* {
    box-sizing: border-box;
}

body {
    font-size: 14px;
    color: #333;
}

a {
    text-decoration: none;
}

i.mdui-icon {
    font-size: 1.5rem;
}

.container,
.container-fluid {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width:576px) {
    .container {
        max-width: 540px
    }
}

@media (min-width:768px) {
    .container {
        max-width: 720px
    }
}

@media (min-width:992px) {
    body {
        font-size: 16px;
    }

    .container {
        max-width: 960px
    }
}

@media (min-width:1200px) {
    .container {
        max-width: 1140px
    }
}

@media (min-width:1400px) {
    .container {
        max-width: 1320px
    }
}

.row {
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    display: flex;
    flex-wrap: wrap;
    margin-top: calc(-1 * var(--bs-gutter-y));
    margin-right: calc(-.5 * var(--bs-gutter-x));
    margin-left: calc(-.5 * var(--bs-gutter-x))
}

.row>* {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    padding-right: calc(var(--bs-gutter-x) * .5);
    padding-left: calc(var(--bs-gutter-x) * .5);
    margin-top: var(--bs-gutter-y)
}

.col-1 {
    flex: 0 0 auto;
    width: 8.33333333%
}

.col-2 {
    flex: 0 0 auto;
    width: 16.66666667%
}

.col-3 {
    flex: 0 0 auto;
    width: 25%
}

.col-4 {
    flex: 0 0 auto;
    width: 33.33333333%
}

.col-5 {
    flex: 0 0 auto;
    width: 41.66666667%
}

.col-6 {
    flex: 0 0 auto;
    width: 50%
}

.col-7 {
    flex: 0 0 auto;
    width: 58.33333333%
}

.col-8 {
    flex: 0 0 auto;
    width: 66.66666667%
}

.col-9 {
    flex: 0 0 auto;
    width: 75%
}

.col-10 {
    flex: 0 0 auto;
    width: 83.33333333%
}

.col-11 {
    flex: 0 0 auto;
    width: 91.66666667%
}

.col-12 {
    flex: 0 0 auto;
    width: 100%
}

.offset-1 {
    margin-left: 8.33333333%
}

.offset-2 {
    margin-left: 16.66666667%
}

.offset-3 {
    margin-left: 25%
}

.offset-4 {
    margin-left: 33.33333333%
}

.offset-5 {
    margin-left: 41.66666667%
}

.offset-6 {
    margin-left: 50%
}

.offset-7 {
    margin-left: 58.33333333%
}

.offset-8 {
    margin-left: 66.66666667%
}

.offset-9 {
    margin-left: 75%
}

.offset-10 {
    margin-left: 83.33333333%
}

.offset-11 {
    margin-left: 91.66666667%
}

@media (min-width:576px) {
    .col-sm-1 {
        flex: 0 0 auto;
        width: 8.33333333%
    }

    .col-sm-2 {
        flex: 0 0 auto;
        width: 16.66666667%
    }

    .col-sm-3 {
        flex: 0 0 auto;
        width: 25%
    }

    .col-sm-4 {
        flex: 0 0 auto;
        width: 33.33333333%
    }

    .col-sm-5 {
        flex: 0 0 auto;
        width: 41.66666667%
    }

    .col-sm-6 {
        flex: 0 0 auto;
        width: 50%
    }

    .col-sm-7 {
        flex: 0 0 auto;
        width: 58.33333333%
    }

    .col-sm-8 {
        flex: 0 0 auto;
        width: 66.66666667%
    }

    .col-sm-9 {
        flex: 0 0 auto;
        width: 75%
    }

    .col-sm-10 {
        flex: 0 0 auto;
        width: 83.33333333%
    }

    .col-sm-11 {
        flex: 0 0 auto;
        width: 91.66666667%
    }

    .col-sm-12 {
        flex: 0 0 auto;
        width: 100%
    }

    .offset-sm-0 {
        margin-left: 0
    }

    .offset-sm-1 {
        margin-left: 8.33333333%
    }

    .offset-sm-2 {
        margin-left: 16.66666667%
    }

    .offset-sm-3 {
        margin-left: 25%
    }

    .offset-sm-4 {
        margin-left: 33.33333333%
    }

    .offset-sm-5 {
        margin-left: 41.66666667%
    }

    .offset-sm-6 {
        margin-left: 50%
    }

    .offset-sm-7 {
        margin-left: 58.33333333%
    }

    .offset-sm-8 {
        margin-left: 66.66666667%
    }

    .offset-sm-9 {
        margin-left: 75%
    }

    .offset-sm-10 {
        margin-left: 83.33333333%
    }

    .offset-sm-11 {
        margin-left: 91.66666667%
    }
}

@media (min-width:768px) {
    .col-md-1 {
        flex: 0 0 auto;
        width: 8.33333333%
    }

    .col-md-2 {
        flex: 0 0 auto;
        width: 16.66666667%
    }

    .col-md-3 {
        flex: 0 0 auto;
        width: 25%
    }

    .col-md-4 {
        flex: 0 0 auto;
        width: 33.33333333%
    }

    .col-md-5 {
        flex: 0 0 auto;
        width: 41.66666667%
    }

    .col-md-6 {
        flex: 0 0 auto;
        width: 50%
    }

    .col-md-7 {
        flex: 0 0 auto;
        width: 58.33333333%
    }

    .col-md-8 {
        flex: 0 0 auto;
        width: 66.66666667%
    }

    .col-md-9 {
        flex: 0 0 auto;
        width: 75%
    }

    .col-md-10 {
        flex: 0 0 auto;
        width: 83.33333333%
    }

    .col-md-11 {
        flex: 0 0 auto;
        width: 91.66666667%
    }

    .col-md-12 {
        flex: 0 0 auto;
        width: 100%
    }

    .offset-md-0 {
        margin-left: 0
    }

    .offset-md-1 {
        margin-left: 8.33333333%
    }

    .offset-md-2 {
        margin-left: 16.66666667%
    }

    .offset-md-3 {
        margin-left: 25%
    }

    .offset-md-4 {
        margin-left: 33.33333333%
    }

    .offset-md-5 {
        margin-left: 41.66666667%
    }

    .offset-md-6 {
        margin-left: 50%
    }

    .offset-md-7 {
        margin-left: 58.33333333%
    }

    .offset-md-8 {
        margin-left: 66.66666667%
    }

    .offset-md-9 {
        margin-left: 75%
    }

    .offset-md-10 {
        margin-left: 83.33333333%
    }

    .offset-md-11 {
        margin-left: 91.66666667%
    }
}

@media (min-width:992px) {
    .col-lg-1 {
        flex: 0 0 auto;
        width: 8.33333333%
    }

    .col-lg-2 {
        flex: 0 0 auto;
        width: 16.66666667%
    }

    .col-lg-3 {
        flex: 0 0 auto;
        width: 25%
    }

    .col-lg-4 {
        flex: 0 0 auto;
        width: 33.33333333%
    }

    .col-lg-5 {
        flex: 0 0 auto;
        width: 41.66666667%
    }

    .col-lg-6 {
        flex: 0 0 auto;
        width: 50%
    }

    .col-lg-7 {
        flex: 0 0 auto;
        width: 58.33333333%
    }

    .col-lg-8 {
        flex: 0 0 auto;
        width: 66.66666667%
    }

    .col-lg-9 {
        flex: 0 0 auto;
        width: 75%
    }

    .col-lg-10 {
        flex: 0 0 auto;
        width: 83.33333333%
    }

    .col-lg-11 {
        flex: 0 0 auto;
        width: 91.66666667%
    }

    .col-lg-12 {
        flex: 0 0 auto;
        width: 100%
    }

    .offset-lg-0 {
        margin-left: 0
    }

    .offset-lg-1 {
        margin-left: 8.33333333%
    }

    .offset-lg-2 {
        margin-left: 16.66666667%
    }

    .offset-lg-3 {
        margin-left: 25%
    }

    .offset-lg-4 {
        margin-left: 33.33333333%
    }

    .offset-lg-5 {
        margin-left: 41.66666667%
    }

    .offset-lg-6 {
        margin-left: 50%
    }

    .offset-lg-7 {
        margin-left: 58.33333333%
    }

    .offset-lg-8 {
        margin-left: 66.66666667%
    }

    .offset-lg-9 {
        margin-left: 75%
    }

    .offset-lg-10 {
        margin-left: 83.33333333%
    }

    .offset-lg-11 {
        margin-left: 91.66666667%
    }
}

@media (min-width:1200px) {
    .col-xl-1 {
        flex: 0 0 auto;
        width: 8.33333333%
    }

    .col-xl-2 {
        flex: 0 0 auto;
        width: 16.66666667%
    }

    .col-xl-3 {
        flex: 0 0 auto;
        width: 25%
    }

    .col-xl-4 {
        flex: 0 0 auto;
        width: 33.33333333%
    }

    .col-xl-5 {
        flex: 0 0 auto;
        width: 41.66666667%
    }

    .col-xl-6 {
        flex: 0 0 auto;
        width: 50%
    }

    .col-xl-7 {
        flex: 0 0 auto;
        width: 58.33333333%
    }

    .col-xl-8 {
        flex: 0 0 auto;
        width: 66.66666667%
    }

    .col-xl-9 {
        flex: 0 0 auto;
        width: 75%
    }

    .col-xl-10 {
        flex: 0 0 auto;
        width: 83.33333333%
    }

    .col-xl-11 {
        flex: 0 0 auto;
        width: 91.66666667%
    }

    .col-xl-12 {
        flex: 0 0 auto;
        width: 100%
    }

    .offset-xl-0 {
        margin-left: 0
    }

    .offset-xl-1 {
        margin-left: 8.33333333%
    }

    .offset-xl-2 {
        margin-left: 16.66666667%
    }

    .offset-xl-3 {
        margin-left: 25%
    }

    .offset-xl-4 {
        margin-left: 33.33333333%
    }

    .offset-xl-5 {
        margin-left: 41.66666667%
    }

    .offset-xl-6 {
        margin-left: 50%
    }

    .offset-xl-7 {
        margin-left: 58.33333333%
    }

    .offset-xl-8 {
        margin-left: 66.66666667%
    }

    .offset-xl-9 {
        margin-left: 75%
    }

    .offset-xl-10 {
        margin-left: 83.33333333%
    }

    .offset-xl-11 {
        margin-left: 91.66666667%
    }
}

@media (min-width:1400px) {
    .col-xxl-auto {
        flex: 0 0 auto;
        width: auto
    }

    .col-xxl-1 {
        flex: 0 0 auto;
        width: 8.33333333%
    }

    .col-xxl-2 {
        flex: 0 0 auto;
        width: 16.66666667%
    }

    .col-xxl-3 {
        flex: 0 0 auto;
        width: 25%
    }

    .col-xxl-4 {
        flex: 0 0 auto;
        width: 33.33333333%
    }

    .col-xxl-5 {
        flex: 0 0 auto;
        width: 41.66666667%
    }

    .col-xxl-6 {
        flex: 0 0 auto;
        width: 50%
    }

    .col-xxl-7 {
        flex: 0 0 auto;
        width: 58.33333333%
    }

    .col-xxl-8 {
        flex: 0 0 auto;
        width: 66.66666667%
    }

    .col-xxl-9 {
        flex: 0 0 auto;
        width: 75%
    }

    .col-xxl-10 {
        flex: 0 0 auto;
        width: 83.33333333%
    }

    .col-xxl-11 {
        flex: 0 0 auto;
        width: 91.66666667%
    }

    .col-xxl-12 {
        flex: 0 0 auto;
        width: 100%
    }

    .offset-xxl-0 {
        margin-left: 0
    }

    .offset-xxl-1 {
        margin-left: 8.33333333%
    }

    .offset-xxl-2 {
        margin-left: 16.66666667%
    }

    .offset-xxl-3 {
        margin-left: 25%
    }

    .offset-xxl-4 {
        margin-left: 33.33333333%
    }

    .offset-xxl-5 {
        margin-left: 41.66666667%
    }

    .offset-xxl-6 {
        margin-left: 50%
    }

    .offset-xxl-7 {
        margin-left: 58.33333333%
    }

    .offset-xxl-8 {
        margin-left: 66.66666667%
    }

    .offset-xxl-9 {
        margin-left: 75%
    }

    .offset-xxl-10 {
        margin-left: 83.33333333%
    }

    .offset-xxl-11 {
        margin-left: 91.66666667%
    }
}

.bg_blue {
    background-color: #015eac;
}

.hvr_btn.bg_lightblue {
    background-color: rgba(1,143,215,.6);
}

.bg_lightblue {
    background-color: #018fd7;
}

.top_menu {
    height: 5rem;
}

.top_menu .logo_box {
    width: 14rem;
    float: left;
    height: 5rem;
    padding: .5rem 0;
    text-align: center;
}

.top_menu .logo_box img {
    height: 4rem;
}

.top_menu .nav_box {
    display: inline-block;
    width: calc(100% - 40rem);
}

.top_menu .nav_title {
    height: 5rem;
}

.top_menu .nav_title .menu {
    padding: 0;
    margin: 0;
    list-style: none;
    height: 5rem;
}

.top_menu .nav_title .menu .nav_item {
    display: inline-block;
    position: relative;
}

.top_menu .nav_title .nav_item .nav_link {
    font-size: 1rem;
    font-weight: bold;
    padding: 0 .3rem;
    display: block;
    height: 5rem;
    line-height: 5rem;
    transition: .3s;
    color: #333;
}

.top_menu .nav_title .nav_item .nav_link:hover {
    color: #018fd7;
}

.top_menu .nav_title .nav_item .sub_menu {
    padding: 0;
    list-style: none;
    overflow: hidden;
    position: absolute;
    border-top: 2px solid #018fd7;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
    top: 5rem;
    transition: all .3s ease-out 0s;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    width: 8.75rem;
}

.nav_box.lang_en .sub_menu {
    width: 14rem !important;
}

.pc {
    display: none !important;
}

.phone {
    display: inline-block !important;
}

@media (min-width: 786px) {
    .top_menu .logo_box {
        width: 35rem;
        padding: 1rem;
    }

    .top_menu .logo_box img.pc {
        display: block!important;
    }

    .top_menu .logo_box img.phone {
        display: none!important;
    }

    .top_menu .logo_box img {
        height: 3rem;
    }
}

@media (min-width: 1400px) {
    .top_menu .logo_box {
        width: 28rem;
        padding: 1.25rem 0;
    }

    .top_menu .logo_box img {
        height: 2.5rem;
    }

    .top_menu .logo_box.lang_en {
        width: 25rem;
        padding: 1.375rem 0;
    }

    .top_menu .logo_box.lang_en img {
        height: 2.25rem;
    }

    .top_menu .nav_box {
        width: calc(100% - 36rem);
    }

    .top_menu .nav_box.lang_en {
        width: calc(100% - 33rem);
    }

    .top_menu .nav_title .nav_item .nav_link {
        padding: 0 .4rem;
    }

    .top_menu .nav_title .nav_item .sub_menu {
        left: .4rem;
    }

    .pc {
        display: inline-block !important;
    }

    .phone {
        display: none !important;
    }

    .top_menu .nav_title .menu .nav_item {
        float: right;
        position: relative;
    }
}

@media (min-width: 1600px) {
    .top_menu .logo_box,
    .top_menu .logo_box.lang_en {
        width: 36rem;
        padding: .875rem 0;
    }

    .top_menu .nav_box, 
    .top_menu .nav_box.lang_en {
        width: calc(100% - 44rem);
    }

    .top_menu .logo_box img,
    .top_menu .logo_box.lang_en img{
        height: 3.25rem;
    }

    .top_menu .nav_title .nav_item .nav_link {
        padding: 0 .75rem;
    }

    .top_menu .lang_en .nav_title .nav_item .nav_link {
        padding: 0 .5rem;
    }

    .top_menu .nav_title .nav_item .sub_menu {
        left: .75rem;
    }

    .top_menu .lang_en .nav_title .nav_item .sub_menu {
        left: .5rem;
    }
}

.top_menu .nav_title .nav_item:hover .sub_menu {
    opacity: 1;
    top: 4.5rem;
    visibility: visible;
}

.top_menu .nav_title .nav_item .sub_menu li a {
    transition: all .3s ease-out 0s;
    padding: .75rem 1.5rem;
    display: block;
    color: #666;
}

.top_menu .nav_title .nav_item .sub_menu li a:hover {
    background-color: #015eac;
    color: #fff;
    padding-left: 2rem;
}

.top_menu .console_btn {
    float: right;
}

.top_menu .console_btn a {
    height: 2.5rem;
    line-height: 2.5rem;
    width: 6rem;
    display: block;
    text-align: center;
    margin: 1.25rem 1rem;
    color: #fff;
    transition: .5s;
    background-color: #018fd7;
    font-size: .875rem;
}

.top_menu .console_btn.phone a {
    width: 4rem;
    border-radius: .2rem;
}

.top_menu .console_btn a:hover {
    background-color: #015eac;
}

.top_menu .console_btn a .mdui-icon {
    margin: -.1rem .2rem 0 0;
    font-size: 1.25rem;
}

.top_menu .console_btn.phone a .mdui-icon {
    margin: -.1rem 0 0 0;
}

.top_menu .nav_title .menu button {
    height: 3rem;
    width: 3rem;
    border: none;
    min-width: 0;
    line-height: 2.4rem;
    margin: 1rem 2rem 1rem 1rem;
    border-radius: 1.5rem;
    font-weight: bold;
    background-color: #018fd7;
    color: #fff;
    cursor: pointer;
}

.top_menu.fixed.hide {
    transform: translateY(-100%);
    opacity: 0;
}

.top_menu.fixed {
    height: 5rem;
    position: fixed;
    top: 0;
    z-index: 1999;
    width: 100%;
    background-color: #fff;
}

.top_menu.fixed .nav_title .menu {
    padding: 0;
}

.top_menu .console_btn button {
    float: right;
    height: 3rem;
    width: 3rem;
    border: none;
    min-width: 0;
    line-height: 2.4rem;
    margin: 1rem 2rem 1rem 1rem;
    border-radius: 1.5rem;
    font-weight: bold;
    background-color: #018fd7;
    color: #fff;
    cursor: pointer;
}

.top_menu .console_btn button .mdui-icon {
    margin-top: -.1rem;
}

#swiper1.swiper-container {
    width: 100%;
    height: 16rem;
    position: relative;
}

#swiper1.swiper-container .swiper-slide {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

#swiper1.swiper-container .banner_box {
    color: #fff;
    margin-top: 2rem;
    z-index: 1;
    position: relative;
    background-color: rgba(0, 0, 0, .5);
    padding: 1.5rem 1rem .5rem 1rem;
    max-width: 100%;
    text-align: center;
}

#swiper1.swiper-container .hvr_btn {
    margin-bottom: 0;
    animation-delay: .9s;
    display: none;
}

#swiper1.swiper-container video {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

#swiper1.swiper-container .video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background-color: rgba(0,0,0,0.5); */
    z-index: -1;
}

#swiper1.swiper-container .banner_box p:nth-child(1) {
    font-size: 1rem;
    margin-top: 0;
    line-height: 1.5em;
    font-weight: bold;
    /* position: relative; */
    margin-bottom: 1rem;
    animation-delay: .3s;
}

/* #swiper1.swiper-container .banner_box p:nth-child(1)::after {
    content: '';
    width: 8rem;
    height: 6px;
    background-color: #018fd7;
    position: absolute;
    left: 50%;
    margin-left: -4rem;
    bottom: -1.5rem;
} */

#swiper1.swiper-container .banner_box p:nth-child(2) {
    font-size: .875rem;
    line-height: 1.5em;
    animation-delay: .6s;
    display: none;
}

#swiper1.swiper-container .banner_box p {
    margin-top: 0;
    position: relative;
}


.hvr-right {
    display: inline-block;
    vertical-align: middle;
    -webkit-transform: perspective(1px) translateZ(0);
    transform: perspective(1px) translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
    position: relative;
    -webkit-transition-property: color;
    transition-property: color;
    -webkit-transition-duration: .3s;
    transition-duration: .3s
}

.hvr-right:before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transform-origin: 0 50%;
    transform-origin: 0 50%;
    -webkit-transition-property: transform;
    transition-property: transform;
    -webkit-transition-duration: .3s;
    transition-duration: .3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out
}

.hvr-right.hvr_white:before {
    background-color: #fff;
}

.hvr-right.hvr_lightblue:before {
    background-color: #018fd7;
}

.hvr-right.hvr_blue:before {
    background-color: #015eac;
}

.hvr-right.hvr_white:hover {
    color: #362e2c;
}

.hvr-right:hover {
    color: #fff
}

.hvr-right:hover:before {
    -webkit-transform: scaleX(1);
    transform: scaleX(1)
}

.hvr_btn {
    width: 7rem;
    height: 2.5rem;
    display: block;
    text-align: center;
    line-height: 2.5rem;
    color: #fff;
    text-decoration: none;
}

@media (min-width: 992px) {
    .hvr_btn {
        margin-top: 1.5rem;
        width: 8rem;
        height: 3rem;
        line-height: 3rem;
        margin-bottom: 1.5rem;
    }
}

.hvr_btn.bg_yellow {
    color: #333;
}

.hvr_btn .mdui-icon {
    margin-left: .1rem;
    margin-top: -.2rem;
    font-size: 1.25rem;
}

#swiper1.swiper-container .set_btn {
    background-image: none;
    color: #018fd7;
    width: 2rem;
    height: 2rem;
    opacity: .5;
    transition: .5s;
    border-radius: 50%;
}

#swiper1.swiper-container .set_btn i {
    font-size: 2rem;
}

.swiper-button-prev.set_btn i {
    margin-left: -.15rem;
}

.swiper-button-next.set_btn i {
    margin-right: -.15rem;
}

#swiper1.swiper-container .set_btn:hover {
    background-color: #015eac;
    color: #fff;
    opacity: 1;
}

@media (min-width: 576px)  {
    #swiper1.swiper-container .banner_box p:nth-child(2) {
        display: block;
    }
}

@media (min-width: 992px) {
    #swiper1.swiper-container .banner_box {
        margin-top: 7.5rem;
        padding: 2.5rem 3rem;
        max-width: 70%;
        border-left: 8px solid #018fd7;
        text-align: left;
    }

    #swiper1.swiper-container .banner_box.lang_en {
        margin-top: 3rem;
    }

    #swiper1.swiper-container .hvr_btn {
        display: block;
    }

    #swiper1.swiper-container .banner_box p:first-child {
        font-size: 2rem;
    }

    #swiper1.swiper-container .banner_box p:nth-child(2) {
        font-size: 1rem;
    }

    #swiper1.swiper-container .set_btn i {
        font-size: 3rem;
    }

    #swiper1.swiper-container .set_btn {
        width: 3rem;
        height: 3rem;
    }

    #swiper1.swiper-container {
        height: 32rem;
    }
}

@media (min-width: 1200px) {
    #swiper1.swiper-container .banner_box {
        margin-top: 15rem;
        padding: 2.5rem 3rem;
        max-width: 70%;
        border-left: 8px solid #018fd7;
    }

    #swiper1.swiper-container .banner_box.lang_en {
        margin-top: 15rem;
        max-width: 85%;
    }

    #swiper1.swiper-container .banner_box p:first-child {
        font-size: 2.25rem;
    }

    #swiper1.swiper-container .banner_box p:nth-child(2) {
        font-size: 1rem;
    }

    #swiper1.swiper-container .set_btn i {
        font-size: 4rem;
    }

    #swiper1.swiper-container .set_btn {
        width: 4rem;
        height: 4rem;
    }

    #swiper1.swiper-container {
        height: 50rem;
    }
}

.index_application {
    padding: 2rem 0 .5rem 0;
}

.index_title {
    font-weight: bold;
    font-size: 1.5rem;
    color: #333;
    margin: 1rem auto;
    position: relative;
}

.index_title.lang_en::after {
    content: '' !important;
}

/* .index_title::before {
    position: absolute;
    content: '';
    height: .8rem;
    background-color: #eee;
    top: -1.2rem;
    left: 0;
} */

.index_title::after {
    color: #018fd7;
    font-size: .875rem;
    position: absolute;
    top: -1rem;
    left: 0;
    font-weight: bold;
    text-transform: uppercase;
    white-space: nowrap
}

.pc_show {
    display: none;
}

.pc_hide {
    display: block;
}

.index_application .index_title::before {
    width: 8rem;
}

.index_application .index_title::after {
    content: 'Applications';
}

.index_application .application_box {
    height: 12rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 10rem;
    margin-bottom: 1.5rem;
}

.index_application .application_box p {
    display: block;
    background-color: #015eac;
    color: #fff;
    text-align: center;
    height: 2rem;
    line-height: 2rem;
    margin: 0;
}

.top_box {
    overflow: hidden;
}

.top_box .index_title {
    float: left;
}

.top_box .hvr_btn {
    float: right;
}

.cont {
    position: relative;
    overflow: hidden;
    height: 30rem;
}

.cont__inner {
    position: relative;
    height: 100%;
}

.cont__inner:hover .el__bg:after {
    opacity: 1;
}

.el {
    position: absolute;
    left: 0;
    top: 0;
    width: 24.2%;
    height: 100%;
    background: #252525;
    transition: transform 0.6s 0.7s, width 0.7s, opacity 0.6s 0.7s, z-index 0s 1.3s;
    will-change: transform, width, opacity;
}

.el:not(.s--active) {
    cursor: pointer;
}

.el__overflow {
    overflow: hidden;
    position: relative;
    height: 100%;
}

.el__inner {
    overflow: hidden;
    position: relative;
    height: 100%;
    transition: transform 1s;
}

.cont.s--inactive .el__inner {
    transform: translate3d(0, 100%, 0);
}

.el__bg {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s 0.7s;
    will-change: transform;
}

.el__bg:before {
    content: "";
    position: absolute;
    left: 0;
    top: -5%;
    width: 100%;
    height: 110%;
    background-size: cover;
    background-position: center center;
    transition: transform 1s;
    transform: translate3d(0, 0, 0) scale(1);
}

.cont.s--inactive .el__bg:before {
    transform: translate3d(0, -100%, 0) scale(1.2);
}

.el.s--active .el__bg:before {
    transition: transform 0.8s;
}

.el__bg:after {
    content: "";
    z-index: 1;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: opacity 0.5s;
}

.cont.s--el-active .el__bg:after {
    transition: opacity 0.5s 1.4s;
    opacity: 1 !important;
}

.el__preview-cont {
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all 0.3s 1.2s;
}

.cont.s--inactive .el__preview-cont {
    opacity: 0;
    transform: translateY(10px);
}

.cont.s--el-active .el__preview-cont {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s;
}

.el__heading {
    color: #018fd7;
    text-transform: none;
    font-size: 2rem;
    background-color: rgba(255, 255, 255, .8);
    padding: 1rem 2rem;
    opacity: 0;
    transition: .5s;
}

.el__preview-cont:hover .el__heading {
    opacity: 1;
}

.el__content {
    z-index: -1;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 30px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.1s;
}

.el.s--active .el__content {
    z-index: 2;
    opacity: 1;
    pointer-events: auto;
    transition: all 0.5s 1.4s;
}

.el__text {
    text-transform: none;
    font-size: 2.5rem;
    color: #fff;
}

.el__main {
    color: #fff;
    margin-top: 1rem;
    max-width: 45%;
    line-height: 1.5em;
}

.el__close-btn {
    z-index: -1;
    position: absolute;
    right: 10px;
    top: 10px;
    width: 60px;
    height: 60px;
    opacity: 0;
    pointer-events: none;
    transition: all 0s 0.45s;
    cursor: pointer;
}

.el.s--active .el__close-btn {
    z-index: 5;
    opacity: 1;
    pointer-events: auto;
    transition: all 0s 1.4s;
}

.el__close-btn:before,
.el__close-btn:after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 8px;
    margin-top: -4px;
    background: #fff;
    opacity: 0;
    transition: opacity 0s;
}

.el.s--active .el__close-btn:before,
.el.s--active .el__close-btn:after {
    opacity: 1;
}

.el__close-btn:before {
    transform: rotate(45deg) translateX(100%);
}

.el.s--active .el__close-btn:before {
    transition: all 0.3s 1.4s cubic-bezier(0.72, 0.09, 0.32, 1.57);
    transform: rotate(45deg) translateX(0);
}

.el__close-btn:after {
    transform: rotate(-45deg) translateX(100%);
}

.el.s--active .el__close-btn:after {
    transition: all 0.3s 1.55s cubic-bezier(0.72, 0.09, 0.32, 1.57);
    transform: rotate(-45deg) translateX(0);
}

.el:nth-child(1) {
    transform: translate3d(0%, 0, 0);
    transform-origin: 50% 50%;
}

.cont.s--el-active .el:nth-child(1):not(.s--active) {
    transform: scale(0.5) translate3d(0%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}

.el:nth-child(1) .el__inner {
    transition-delay: 0s;
}

.el:nth-child(1) .el__bg {
    transform: translate3d(0%, 0, 0);
}

.el:nth-child(1) .el__bg:before {
    transition-delay: 0s;
}

.el:nth-child(2) {
    transform: translate3d(105.2083333333%, 0, 0);
    transform-origin: 155.2083333333% 50%;
}

.cont.s--el-active .el:nth-child(2):not(.s--active) {
    transform: scale(0.5) translate3d(105.2083333333%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}

.el:nth-child(2) .el__inner {
    transition-delay: 0.1s;
}

/* .el:nth-child(2) .el__bg {
    transform: translate3d(-19.2%, 0, 0);
} */

.el:nth-child(2) .el__bg:before {
    transition-delay: 0.1s;
}

.el:nth-child(3) {
    transform: translate3d(210.4166666667%, 0, 0);
    transform-origin: 260.4166666667% 50%;
}

.cont.s--el-active .el:nth-child(3):not(.s--active) {
    transform: scale(0.5) translate3d(210.4166666667%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}

.el:nth-child(3) .el__inner {
    transition-delay: 0.2s;
}

/* .el:nth-child(3) .el__bg {
    transform: translate3d(-38.4%, 0, 0);
} */

.el:nth-child(3) .el__bg:before {
    transition-delay: 0.2s;
}

.el:nth-child(4) {
    transform: translate3d(315.625%, 0, 0);
    transform-origin: 365.625% 50%;
}

.cont.s--el-active .el:nth-child(4):not(.s--active) {
    transform: scale(0.5) translate3d(315.625%, 0, 0);
    opacity: 0;
    transition: transform 0.95s, opacity 0.95s;
}

.el:nth-child(4) .el__inner {
    transition-delay: 0.3s;
}

/* .el:nth-child(4) .el__bg {
    transform: translate3d(-57.6%, 0, 0);
} */

.el:nth-child(4) .el__bg:before {
    transition-delay: 0.3s;
}

.el:hover .el__bg:after {
    opacity: 0;
}

.el.s--active {
    z-index: 1;
    width: 100%;
    transform: translate3d(0, 0, 0);
    transition: transform 0.6s, width 0.7s 0.7s, z-index 0s;
}

.el.s--active .el__bg {
    transform: translate3d(0, 0, 0);
    transition: transform 0.6s;
}

.el.s--active .el__bg:before {
    transition-delay: 0.6s;
    transform: scale(1.1);
}

.index_about .bg_black {
    background-color: #362e2c;
    padding: 2rem 0;
}

.index_about .index_title {
    color: #fff;
}

.index_about .index_title::before {
    width: 6rem;
}

.index_about .index_title::after {
    content: 'About us';
}

.index_about .about_text {
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.5em;
}

.index_about .about_img {
    height: 18.5rem;
    position: relative;
    top: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 6.25rem;
    margin-top: 2rem;
}

.index_about .play_btn {
    background-color: #015eac;
    border-radius: 50%;
    width: 6rem;
    height: 6rem;
    text-align: center;
    cursor: pointer;
    position: relative;
    left: 50%;
    margin-left: -3rem;
}

.index_about .play_btn img {
    width: 2rem;
    margin-top: 2rem;
}

.index_about .custom_img {
    padding: 1rem 0 .5rem 0;
    text-align: center;
}

.index_product {
    padding: 2rem 0;
}

.index_product .index_title::before {
    width: 9.5rem;
}

.index_product .index_title::after {
    content: 'Main products';
}

#swiper2 .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #eee;
    cursor: grab;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    position: relative;
}

#swiper2 .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s;
}

#swiper2 .swiper-slide:hover img {
    transform: scale(1.1);
}

#swiper2 .swiper-slide .name_box {
    position: absolute;
    background-color: rgba(255, 255, 255, .6);
    width: 90%;
    left: 5%;
    bottom: 5%;
    padding: 1rem;
    opacity: 1;
    transition: .5s;
}

#swiper2 .swiper-slide .name_box p {
    text-align: center;
    margin: 0;
}

#swiper2 .swiper-slide .name_box p:first-child {
    font-size: .875rem;
    margin-bottom: 0.5rem;
    color: #666;
    display: none;
}

#swiper2 .swiper-slide .name_box p:last-child {
    font-weight: bold;
    color: #333;
    max-width: 100%;
}

@media (min-width:1200px) {
    #swiper2 .swiper-slide .name_box {
        background-color: #fff;
        background-image: url("../images/arrow.png");
        background-repeat: no-repeat;
        background-position: right center;
        background-size: auto 100%;
        opacity: 0;
        bottom: -5%;
    }

    #swiper2 .swiper-slide .name_box p {
        text-align: left;
    }

    #swiper2 .swiper-slide .name_box p:first-child {
        display: block;
    }

    #swiper2 .swiper-slide .name_box p:last-child {
        max-width: 70%;
    }

    #swiper2 .swiper-slide:hover .name_box {
        bottom: 5%;
        opacity: 1;
    }
}

.index_info {
    background-image: url("../images/index_bg.jpg");
    padding: 2rem 0 .5rem 0;
    color: #fff;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    text-align: center;
}

.index_info .title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.index_info .icon_img img {
    width: 7rem;
    margin-bottom: 1rem;
}

.index_info .text {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.index_news {
    padding: 2rem 0 1rem 0;
    background-color: #eee;
}

.index_news .index_title::before {
    width: 8rem;
    background-color: #fff;
}

.index_news .index_title::after {
    content: 'Latest news';
}

.news_box {
    height: 100%;
    background-color: #fff;
    display: block;
    color: #333;
}

.news_box .img_box {
    overflow: hidden;
}

.news_box .news_img {
    height: 12rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: .5s;
}

.news_box:hover .news_img {
    transform: scale(1.1);
}

.news_box .news_main {
    padding: 1rem;
}

.news_box .news_main .news_info {
    overflow: hidden;
    margin-bottom: 1rem;
    font-size: .875rem;
}

.news_box .news_main .news_info .news_sort {
    float: left;
    padding: 0 1rem;
    background-color: #018fd7;
    color: #fff;
    line-height: 2rem;
}

.news_box .news_main .news_info .news_date {
    line-height: 2rem;
    color: #999;
    font-weight: bold;
    float: right;
}

.news_box .news_main .news_info .news_date i {
    color: #018fd7;
    margin: -.2rem .5rem 0 0;
}

.news_box .news_main .news_title {
    font-size: 1rem;
    line-height: 1.5em;
    transition: .5s;
}

.mb1 {
    margin-bottom: 1rem;
}

.news_box:hover .news_main .news_title {
    color: #018fd7;
}

.foot {
    background-color: #362e2c;
    padding-top: 2rem;
    color: #fff;
}

.foot .foot_logo img {
    height: 6rem;
}

.foot .title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.foot.lang_en .text {
    font-size: .875rem;
}

.foot .text {
    margin-bottom: .5rem;
    line-height: 1.5em;
}

.foot .wechat_img {
    text-align: center;
    margin-top: 2rem;
}

.foot .wechat_img img {
    height: 8rem;
}

.foot .wechat_img .img_text {
    line-height: 2rem;
    font-size: .875rem;
}

.foot .line {
    border-top: 1px solid #fff;
    margin-top: 1rem;
}

.foot .line .row div {
    text-align: center;
    padding-top: 1rem;
}

.foot .line .icp {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 4rem;
}

.foot .line .icp a {
    color: #fff;
}

.foot .line .icp.gs img {
    height: 2.5rem;
}

.foot .line img {
    height: 1.25rem;
    width: auto;
    margin-right: .5rem;
}

.mdui-dialog .close_btn {
    position: absolute;
    right: .5rem;
    top: .5rem;
    cursor: pointer;
}

.mdui-dialog .close_btn .mdui-icon {
    font-size: 2rem;
    color: #362e2c;
}

.page_banner {
    height: 15rem;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    color: #fff;
    padding-top: 3.5rem;
}

.page_banner.banner_1 {
    background-image: url("../images/index_banner4.jpg");
}

.page_banner.banner_2 {
    background-image: url("../images/index_banner5.jpg");
}

.page_banner.banner_3 {
    background-image: url("../images/index_banner6.jpg");
}

.page_banner.banner_4 {
    background-image: url("../images/index_banner7.jpg");
}

.page_banner.banner_5 {
    background-image: url("../images/index_banner8.jpg");
}

.page_banner.banner_6 {
    background-image: url("../images/index_banner9.jpg");
}

.page_banner .breadcrumb {
    position: relative;
    height: 2rem;
    line-height: 2rem;
    padding-left: 3rem;
}

.page_banner .breadcrumb::before {
    content: '';
    width: 2rem;
    height: .3rem;
    position: absolute;
    background-color: #018fd7;
    left: 0;
    top: 0.85rem;
}

.page_banner .breadcrumb .mdui-icon {
    margin-top: -.1rem;
}

.page_banner .breadcrumb a {
    color: #fff;
}

.page_banner .title {
    font-size: 3rem;
    font-weight: bold;
    margin-top: .5rem;
    height: 3rem;
    line-height: 3rem;
}

.page_about {
    padding: 2rem 0;
    overflow: hidden;
}

.left_menu {
    float: none;
    width: 100%;
    margin-top: 2rem;
}

.page_news .left_menu {
    width: 100%;
}

.left_menu .menu_box {
    padding: 2rem;
    background-color: #eee;
    list-style: none;
    margin: 0 auto 2rem auto;
}

.left_menu .menu_box .title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: #333;
    position: relative;
    padding-bottom: 1rem;
}

.left_menu .menu_box .title::after {
    content: '';
    width: 2rem;
    height: 4px;
    background-color: #015eac;
    position: absolute;
    left: 0;
    bottom: 0;
}

.left_menu .menu_box li a {
    color: #333;
    padding: 1rem 0;
    display: block;
    font-weight: bold;
    transition: .5s;
}

.left_menu .menu_box li a:hover {
    color: #015eac;

}

.left_menu .menu_box li a .mdui-icon {
    float: right;
    margin-top: -.2rem;
    margin-right: -.5rem;
    transition: .3s;
}

.left_menu .menu_box li a:hover .mdui-icon {
    margin-right: -1rem;
}

.contact_box {
    background-color: #362e2c;
    color: #fff;
    padding: 2rem;
    text-align: center;
}

.contact_box .title {
    font-size: 1.25rem;
    font-weight: bold;
    line-height: 1.5em;
    margin-bottom: 1rem;
}

.contact_box .hvr_btn {
    margin: 2rem auto 0 auto;
}

.contact_box span .mdui-icon {
    margin-right: 0.5rem;
}

.right_main {
    width: 100%;
    float: none;
}

.page_news .right_main {
    width: 100%;
}

.page_title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: bold;
    position: relative;
    line-height: 2rem;
    padding-left: 1rem;
}

.page_title::before {
    position: absolute;
    content: '';
    height: 100%;
    width: 4px;
    background-color: #015eac;
    left: 0;
    bottom: 0;
}

.page_about .company_info {
    line-height: 1.5rem;
    color: #666;
}

.page_about .company_info p {
    margin-top: 0;
}

.page_about .company_img {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 20rem;
    margin: 1rem auto;
    padding: 7.5rem 0;
}

.page_about .play_btn {
    background-color: #fff;
    border-radius: 50%;
    width: 5rem;
    height: 5rem;
    text-align: center;
    position: relative;
    cursor: pointer;
    margin: auto;
}

.page_about .play_btn::before {
    content: '';
    position: absolute;
    border-radius: 50%;
    left: -10px;
    top: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    border: 2px solid #fff;
    animation-name: pulseInOut;
    opacity: 0;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    box-sizing: border-box;
}

.page_about .play_btn::after {
    content: '';
    border-radius: 50%;
    position: absolute;
    left: -10px;
    top: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    border: 2px solid #fff;
    animation-name: pulseInOutSM;
    opacity: 0;
    animation-duration: 3.5s;
    animation-iteration-count: infinite;
    box-sizing: border-box;
}

@keyframes pulseInOut {
    0% {
        opacity: 1;
        transform: scale(.3)
    }

    100% {
        opacity: 0;
        transform: scale(1.3)
    }
}

@keyframes pulseInOutSM {
    0% {
        opacity: 1;
        transform: scale(.3)
    }

    100% {
        opacity: 0;
        transform: scale(1.7)
    }
}

.page_about .play_btn img {
    width: 1.5rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.page_about .company_icon {
    text-align: center;
}

.page_about .company_icon img {
    width: 7rem;
    margin: 1rem;
}

.page_about .company_icon .text {
    color: #666;
    margin-bottom: 2rem;
    color: #015eac;
}

.page_about .organization {
    padding: 1rem 0;
}

:root {
    --level-1: #015eac;
    --level-2: #eee;
    --level-3: #eee;
    --black: #362e2c;
}

ol {
    list-style: none;
    padding: 0;
}

.rectangle {
    position: relative;
    padding: 20px 10px;
    text-align: center;
    color: #fff;
}

.level-1 {
    width: 100%;
    margin-bottom: 1.5rem;
    background: var(--level-1);
    font-size: 1.25rem;
    font-weight: bold;
}

.level-2-wrapper {
    position: relative;
    width: 90%;
    margin-left: 10%;
}

.level-2-wrapper::before {
    content: "";
    position: absolute;
    top: -1.5rem;
    left: -1.5rem;
    width: 2px;
    height: calc(100% - 10.7rem);
    background: var(--black);
}

.level-2-wrapper>li:not(:first-child) {
    margin-top: 3rem;
}

.level-2 {
    margin-bottom: 1.5rem;
    background: var(--level-2);
    width: 100%;
    font-size: 1.125rem;
    font-weight: bold;
    color: #015eac;
}

.level-2::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(-100%, -50%);
    width: 1.5rem;
    height: 2px;
    background: var(--black);
}

.level-3-wrapper {
    position: relative;
    width: 80%;
    margin-left: auto;
}

.level-3-wrapper::before {
    content: "";
    position: absolute;
    top: -1.5rem;
    left: -1.5rem;
    width: 2px;
    height: calc(100% - 5px);
    background: var(--black);
}

.level-3-wrapper li+li {
    margin-top: 1.5rem;
}

.level-3 {
    background: var(--level-3);
    color: #015eac;
    font-weight: bold;
}

.level-3::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(-100%, -50%);
    width: 1.5rem;
    height: 2px;
    background: var(--black);
}

.events .timeline {
    list-style: none;
    margin: 3.125rem 0 1.875rem 7.5rem;
    padding-left: 1.875rem;
    border-left: .5rem solid #eee;
}

.events .timeline li {
    margin: 2.5rem 0;
    position: relative;
}

.events .timeline p {
    margin: 0 0 1rem;
}

.events .date {
    margin-top: -.55rem;
    top: 50%;
    left: -10rem;
    line-height: 1em;
    position: absolute;
}

.events .circle {
    margin-top: -.825rem;
    top: 50%;
    left: -2.875rem;
    width: 1.5rem;
    height: 1.5rem;
    background: #fff;
    border: 5px solid #eee;
    border-radius: 50%;
    display: block;
    position: absolute;
}

.events .content {
    max-height: 1.25rem;
    padding: 3.125rem 1.25rem 0;
    border-color: transparent;
    border-width: 2px;
    border-style: solid;
    border-radius: 0.5em;
    position: relative;
}

.events .content::before,
.events .content::after {
    content: "";
    width: 0;
    height: 0;
    border: solid transparent;
    position: absolute;
    pointer-events: none;
    right: 100%;
}

.events .content::before {
    border-right-color: inherit;
    border-width: .875rem;
    top: 50%;
    margin-top: -.875rem;
}

.events .content::after {
    border-right-color: transparent;
    border-width: .875rem;
    top: 50%;
    margin-top: -.875rem;
}

.events .content p {
    max-height: 0;
    line-height: 1.5rem;
    color: #fff;
    text-align: justify;
    word-break: break-word;
    hyphens: auto;
    overflow: hidden;
}

.events label {
    width: 90%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    font-size: 1.25rem;
    line-height: 1.5em;
    font-weight: bold;
    position: absolute;
    z-index: 100;
    cursor: pointer;
    top: 1rem;
    transition: transform 0.2s linear;
}

.events .radio {
    display: none;
}

.events .radio:checked+.relative label {
    cursor: auto;
    transform: translateX(2.625rem);
}

.events .radio:checked+.relative .circle {
    background: #015eac;
}

.events .radio:checked~.content {
    max-height: 60rem;
    border-color: #015eac;
    margin-right: 1.25rem;
    transform: translateX(1.25rem);
    transition: max-height 0.4s linear, border-color 0.5s linear, transform 0.2s linear;
}

.events .radio:checked~.content p {
    max-height: 30rem;
    color: #666;
    transition: color 0.3s linear 0.3s;
}

@media screen and (max-width: 992px) {
    .events .timeline {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
    }

    .events .timeline li {
        margin: 1.5rem 0;
    }

    .events label {
        width: 85%;
        font-size: 1rem;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        display: block;
        transform: translateX(1.125rem);
    }

    .events .content {
        padding-top: 2.8125rem;
        border-color: #eee;
    }

    .events .radio:checked+.relative label {
        transform: translateX(1.125rem);
    }

    .events .content::before,
    .events .content::after {
        border: solid transparent;
        bottom: 100%;
        display: none;
    }

    .events .radio:checked~.content {
        transform: translateX(0);
        margin-right: 0;
    }

    .events .content::before {
        border-bottom-color: inherit;
        border-width: .875rem;
        top: -1rem;
        left: 3.125rem;
        margin-left: -1rem;
    }

    .events .content::after {
        border-bottom-color: #fff;
        border-width: 1rem;
        top: -.96rem;
        left: 3.125rem;
        margin-left: -1.1rem;
    }

    .events .content p {
        font-size: .875rem;
        line-height: 1.2rem;
    }

    .events .circle,
    .events .date {
        display: none;
    }

}

.subcompany {
    padding: 1rem 0;
}

.subcompany .subcompany_box {
    background-color: #eee;
    padding: 1rem 1rem 2rem 1rem;
    overflow: hidden;
    position: relative;
    margin-bottom: 2rem;
}

.subcompany .subcompany_box:last-child {
    margin-bottom: 0;
}

.subcompany .subcompany_box .img_box {
    display: none;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.subcompany .subcompany_box .text_box {
    float: none;
    width: 100%;
    padding-right: 0;
    position: relative;
}

.subcompany .subcompany_box.active .text_box {
    width: 100%;
}

.subcompany .subcompany_box.active .img_box {
    width: 100%;
    height: 20rem;
    margin-top: 2rem;
}

.subcompany .subcompany_box .text_box .title {
    font-size: 1.125rem;
    font-weight: bold;
    color: #015eac;
    line-height: 1.5em;
    margin-bottom: 1rem;
}

.subcompany .subcompany_box .text_box .text {
    font-size: .875rem;
    line-height: 1.5rem;
    color: #666;
    max-height: 9rem;
    overflow: hidden;
    transition: .5s linear;
}

.subcompany .subcompany_box.active .text_box .text {
    max-height: 300rem;
}

.subcompany .subcompany_box .text_box .text p {
    margin: 0;
}

.subcompany .subcompany_box .expand {
    position: absolute;
    height: 6rem;
    bottom: 0;
    left: 0;
    font-size: .875rem;
    color: #015eac;
    background-image: linear-gradient(to top, #fff, transparent);
    padding-top: 3.5rem;
    width: 100%;
    text-align: center;
    cursor: pointer;
}

.subcompany .subcompany_box.active .expand {
    background-image: linear-gradient(to top, #eee, transparent);
    padding-top: 4rem;
}

.subcompany .subcompany_box .expand .mdui-icon {
    transform: rotate(90deg);
    font-size: 1.35rem;
    transition: .5s linear;
}

.subcompany .subcompany_box.active .expand .mdui-icon {
    transform: rotate(-90deg);
}

.advantage .text {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.5em;
}

.advantage img {
    max-width: 100%;
    margin-top: 1rem;
}

.service .text {
    font-size: 1.25rem;
    color: #015eac;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
}

#map {
    width: 100%;
    margin: auto;
    height: 30rem;
    position: relative;
}

.jvectormap-tip {
    padding: .4rem 1rem;
}

.culture .text {
    color: #666;
    position: relative;
    margin-bottom: 2rem;
}

.culture .text p {
    margin: 0;
}

.culture .text p:first-child {
    font-size: 1rem;
    padding-left: 2rem;
    position: relative;
    font-weight: bold;
    color: #015eac;
    margin-bottom: 1rem;
}

.culture .text p:first-child::before {
    content: '';
    width: 1.5rem;
    height: 3px;
    background-color: #015eac;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -1px;
}

.culture .text p:last-child {
    font-size: 1.125rem;
}

.culture img {
    max-width: 100%;
}

.culture blockquote {
    margin: 0;
}

.culture blockquote footer {
    color: #015eac;
    font-weight: bold;
}

.culture blockquote:last-child {
    margin-bottom: 2rem;
}

.page_product {
    overflow: hidden;
    padding: 2rem 0;
}

.page_product .product_title {
    font-size: 1.5rem;
    font-weight: bold;
    border-bottom: 2px solid #015eac;
    padding-bottom: 0.5rem;
}

.page_product .product_title span {
    position: relative;
}

.page_product .product_title span::after {
    position: absolute;
    content: '';
    width: 130%;
    height: 0.3rem;
    background-color: #015eac;
    left: 0;
    bottom: -0.4rem;
}

.page_product .product_list {
    padding: 1.5rem 0;
}

.page_product .product_list .product_box {
    padding: 1rem;
    background-color: #eee;
    margin-bottom: 1.5rem;
    position: relative;
}

.page_product .product_list .product_box .product_img img {
    max-width: 100%;
}

.page_product .product_list .product_box .data_box {
    position: absolute;
    background-color: #015eac;
    color: #fff;
    font-size: .875rem;
    width: 100%;
    height: 3rem;
    right: 0;
    bottom: 0;
    padding: 1rem;
    line-height: 1.5em;
    transition: .5s;
}

.page_product .product_list .product_box .data_box.lang_en {
    height: 3.5rem;
}

.page_product .product_list .product_box .data_box .name {
    font-size: .875rem;
    line-height: 1em;
    text-align: center;
}

.page_product .product_list .product_box .data_box.lang_en .name {
    line-height: 1.5em;
}

.page_product .product_list .product_box .data_box .data {
    border-top: 1px solid #fff;
    padding: 0;
    margin: 0;
    width: 0;
    height: 0;
    box-sizing: border-box;
    overflow: hidden;
    transition: .5s;
}

.page_product .product_list .product_box .data_box .data p {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.page_product .product_list .product_box .data_box.lang_en .data p {
    margin-top: 0;
    margin-bottom: 1rem;
    line-height: 1em;
}

.page_product .product_list .product_box .data_box .data .more_buttom {
    padding: .75rem 1rem;
    background-color: #fff;
    color: #015eac;
    text-align: center;
}

.page_product .product_topinfo {
    display: block;
}

.page_product .product_topinfo .left_box {
    width: 100%;
    height: 15rem;
    background-color: #eee;
    text-align: center;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    margin-bottom: 2rem;
}

.page_product .product_topinfo .right_box {
    background-color: #015eac;
    color: #fff;
    padding: 2rem 1rem;
    font-size: 1rem;
    width: 100%;
    line-height: 1.5em;
}

.page_product .product_topinfo .right_box .name {
    font-size: 1.25rem;
    padding-left: .75rem;
    position: relative;
    line-height: 1em;
    margin-bottom: 1.5rem;
}

.page_product .product_topinfo .right_box .name::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 1.25rem;
    background-color: #fff;
    top: 0;
    left: 0;
}

.page_product .product_topinfo .right_box .data p {
    margin-top: 0;
    margin-bottom: 0.75rem;
}

.page_product .product_topinfo .right_box .data p:last-child {
    margin-bottom: 0;
}

.page_product .product_bottominfo {
    margin-top: 2rem;
}

.page_product .product_bottominfo .mdui-tab {
    background-color: #eee;
}

.page_product .product_bottominfo .mdui-tab .mdui-ripple {
    color: #018fd7;
    opacity: 1;
    font-weight: bold;
}

.page_product .mdui-tab-indicator {
    background-color: #018fd7;
}

.page_product .product_bottominfo .mdui-p-a-2 p {
    font-size: .875rem;
    color: #666;
}

.page_product .product_bottominfo .mdui-p-a-2 p.title {
    font-size: 1rem;
    font-weight: bold;
}

.page_product .product_bottominfo .mdui-p-a-2 img {
    max-width: 100%;
    display: block;
    margin: 0 auto 1.5rem auto;
}

.page_application {
    padding: 2rem 0;
    overflow: hidden;
}

.page_application .application_box {
    position: relative;
    overflow: hidden;
    height: 15rem;
    margin-bottom: 1.5rem;
}

.page_application .application_box .application_img {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    height: 100%;
    transition: .5s;
}

.page_application .application_box:hover .application_img {
    transform: scale(1.1);
}

.page_application .application_box .title {
    position: absolute;
    right: 0;
    bottom: 0;
    padding: 1rem 2rem;
    background-color: #015eac;
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
}

.page_application .application_main img {
    max-width: 100%;
}

.page_application .application_main p {
    color: #666;
    line-height: 1.5em;
}

.page_contact {
    padding: 2rem 0;
    overflow: hidden;
}

.page_contact .contact_box {
    background-color: #eee;
    padding: 3rem 0;
    color: #666;
    height: 100%;
}

.page_contact .contact_box.lang_en {
    padding: 3rem 2rem;
}

.page_contact .contact_box .title {
    font-size: 1.5rem;
    line-height: 1em;
    margin-bottom: 2rem;
    color: #015eac;
}

.page_contact .contact_box .title .mdui-icon {
    font-size: 2rem;
    margin: -.2rem .5rem 0 0;
}

.page_contact .contact_box .text {
    line-height: 2rem;
}

.page_contact .map_touch {
    overflow: hidden;
    margin-top: 1.5rem;
}

.page_contact .map_touch .map_box {
    float: none;
    width: 100%;
    height: 20rem;
    margin-bottom: 2rem;
}

.page_contact .map_touch .map_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page_contact .map_touch .touch_box {
    float: none;
    background-color: #015eac;
    width: 100%;
    padding: 2rem;
}

.page_contact .map_touch .touch_box .title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    padding-left: 1rem;
    margin-bottom: 2rem;
    position: relative;
    line-height: 1em;
}

.page_contact .map_touch .touch_box .title::before {
    height: 1.5rem;
    width: 4px;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 0;
    content: '';
}

.input_box {
    position: relative;
    padding: 0;
    margin-bottom: 2rem;
}

.input_box input {
    color: #666;
    border: none;
    padding: .75rem;
    line-height: 1.5rem;
    width: 100%;
    box-sizing: border-box;
    outline: none;
}

.input_box input::-webkit-input-placeholder {
    color: #999;
}

.input_box.error input {
    border-color: #fff;
}

.input_box.error .error-text {
    display: block;
}

.input_box .error-text {
    position: absolute;
    top: calc(100% + .4rem);
    color: #fff;
    display: none;
    font-size: 0.875rem;
}

.input_box .mdui-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.input_box img {
    position: absolute;
    right: 1rem;
    top: 50%;
    width: 1.5rem;
    margin-top: -0.75rem;
}

.input_box textarea {
    width: 100%;
    box-sizing: border-box;
    border: none;
    padding: .75rem;
    resize: none;
    color: #666;
    outline: none;
    height: 10rem;
    display: block;
}

.input_box.error textarea {
    border-color: #fdd100;
}

.input_box textarea::-webkit-input-placeholder {
    color: #999;
}

.page_contact .map_touch .touch_box .hvr_btn {
    margin: auto;
}

.mdui-dialog-content {
    font-size: 1.5rem;
    line-height: 2rem;
    text-align: center;
}

.mdui-dialog-content .mdui-icon {
    display: block;
    font-size: 10rem;
    color: #018fd7;
    margin: 1rem auto 2rem auto;
}

.mdui-dialog-actions .mdui-btn {
    color: #018fd7;
    font-weight: bold;
}

.page_job {
    padding: 2rem 0;
}

.page_job .mdui-panel .mdui-panel-item {
    border: none;
    box-shadow: none;
    background-color: #eee;
    margin-bottom: 1rem;

}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-header {
    height: 5rem;
}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-header .mdui-panel-item-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: #015eac;
}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-header .mdui-panel-item-summary {
    color: #666;
}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-body p {
    font-size: .875rem;
    color: #666;
}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-body .title {
    font-size: 1rem;
    color: #333;
    font-weight: bold;
}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-body .mdui-panel-item-actions {
    box-sizing: content-box;
    margin-top: 3rem;
}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-body .mdui-panel-item-actions .mdui-btn:first-child {
    background-color: #018fd7;
    color: #fff;
}

.page_job .mdui-panel .mdui-panel-item .mdui-panel-item-body .mdui-panel-item-actions .mdui-btn:last-child {
    background-color: #015eac;
    color: #fff;
}

.page_job .tip_box {
    background-color: #015eac;
    padding: 1.5rem;
    font-size: .875rem;
    color: #fff;
    font-weight: bold;
    line-height: 1.5rem;
    text-align: center;
}

.page_job .tip_box .mdui-icon {
    margin: -.1rem .5rem 0 0;
}

.page_news {
    padding: 2rem 0;
    overflow: hidden;
}

.page_news .row .col-12 {
    margin-bottom: 1.5rem;
}

.page_news .news_box {
    background-color: #eee;
}

.page_news .news_box .news_title {
    font-size: 1rem;
}

.page_news .recent_news {
    background-color: #eee;
    padding: 2rem;
    margin-bottom: 2rem;
}

.page_news .recent_news .title {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: #333;
    position: relative;
    padding-bottom: 1rem;
}

.page_news .recent_news .title::after {
    content: '';
    width: 2rem;
    height: 4px;
    background-color: #015eac;
    position: absolute;
    left: 0;
    bottom: 0;
}

.page_news .recent_news .recent_list {
    overflow: hidden;
    margin-bottom: 1.5rem;
    display: block;
}

.page_news .recent_news .recent_list:last-child {
    margin-bottom: 0;
}

.page_news .recent_news .recent_list .recent_img {
    float: left;
    width: 5rem;
    height: 5rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.page_news .recent_news .recent_list .recent_main {
    float: right;
    width: calc(100% - 6rem);
    font-size: .875rem;
    line-height: 1.5rem;
    font-weight: bold;
    color: #666;
}

.page_news .recent_news .recent_list .recent_main .recent_title {
    margin-bottom: 0.5rem;
    transition: .5s;
}

.page_news .recent_news .recent_list .recent_main .recent_date {
    color: #999;
}

.page_news .recent_news .recent_list .recent_main .recent_date .mdui-icon {
    color: #018fd7;
    font-size: 1.35rem;
    margin: 0 0.5rem 0 -.2rem;
}

.page_news .recent_news .recent_list:hover .recent_main .recent_title {
    color: #015eac;
}

.page_news .newsdetail_info span {
    color: #999;
    font-size: .875rem;
    margin-right: 2rem;
}

.page_news .newsdetail_info .mdui-icon {
    color: #015eac;
    margin: -.2rem .3rem 0 -.2rem;
}

.page_news .news_detail {
    margin-top: 2rem;
    padding: 2rem;
    background-color: #eee;
}

.page_news .news_detail img {
    max-width: 100%;
}

.page_news .news_detail p {
    color: #666;
    line-height: 1.5em;
}

.pagination {
    padding: 0 .75rem;
    list-style: none;
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.pagination li a {
    padding: 1rem 1.5rem;
    background-color: #362e2c;
    display: block;
    margin: 0 .2rem 1rem .2rem;
    color: #fff;
    transition: .5s;
}

.pagination li.active a {
    background-color: #015eac;
}

.pagination li a:hover {
    background-color: #015eac;
}

.sample_box {
    position: relative;
    padding: 1.5rem;
    background-color: #eee;
    overflow: hidden;
}

.sample_box .sample_img {
    height: 20rem;
    width: 100%;
    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
}

.sample_box .btn_box {
    position: absolute;
    width: 100%;
    height: 5rem;
    background-color: rgba(0, 0, 0, .8);
    left: 0;
    top: auto;
    bottom: 0;
    padding: 0;
    transition: .5s;
    text-align: center;
}

.sample_box .btn_box .hvr_btn {
    display: inline-block;
    margin: 1rem auto;
}

.pc_hide .mdui-panel-item-header {
    font-size: 1.25rem;
    color: #015eac;
}

.sample_title {
    background-color: #015eac;
    color: #fff;
    padding: 1.5rem 0;
    text-align: center;
    font-weight: bold;
}

.sample_link {
    margin-bottom: 1.5rem;
}

.page_download {
    padding: 5rem 0;
}

.page_download .sample_box {
    padding: 0;
}

.page_download .sample_box .sample_img {
    height: 23rem;
}

.page_download .sample_title {
    background-color: #eee;
    color: #333;
}

#swiper2.swiper-container {
    padding-bottom: 2.5rem;
}

#swiper2.swiper-container .set_btn {
    background-image: none;
    width: auto;
    height: auto;
    top: 40%;
    transition: .5s;
    display: none;
}

#swiper2.swiper-container .set_btn .mdui-icon {
    font-size: 4rem;
    color: #018fd7;
    transition: .5s;
}

#swiper2.swiper-container .set_btn:hover {
    background-color: #018fd7;
}

#swiper2.swiper-container .set_btn:hover .mdui-icon {
    color: #fff;
}

.organization_img {
    max-width: 100%;
}

#video_box {
    max-width: 85%;
}

#video_box video {
    width: 100%;
    height: 100%;
    display: block;
}

#nav-drawer .title {
    position: relative;
    padding-top: 3rem;
}

#nav-drawer .title .mdui-icon {
    position: absolute;
    font-size: 2rem;
    right: 1rem;
    top: 1rem;
    cursor: pointer;
}

#nav-drawer .title span {
    font-size: 1.5rem;
    font-weight: bold;
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

#nav-drawer .mdui-icon {
    color: #333;
}

#nav-drawer .mdui-panel-gapless {
    box-shadow: none;
}

#nav-drawer .mdui-panel-item {
    box-shadow: none;
    border: none;
    background-color: transparent;
}

#nav-drawer .mdui-panel-item:hover {
    background-color: #015eac;
}

#nav-drawer .mdui-panel-item:hover a {
    color: #fff;
}

#nav-drawer .mdui-panel-item:hover .mdui-icon {
    color: #fff;
}

#nav-drawer .mdui-panel-item a {
    color: #333;
    font-size: 1rem;
}

#nav-drawer .mdui-panel-item-body {
    padding: 0;
}

#nav-drawer .mdui-panel-item-body a {
    display: block;
    padding: 1rem 2.5rem;
}

#nav-drawer .mdui-panel-item-body a:hover {
    background-color: #018fd7;
}

#nav-drawer .mdui-panel-item-body::after {
    display: none;
}

#nav-drawer .mdui-panel-item.mdui-panel-item-open {
    background-color: #015eac;
}

#nav-drawer .mdui-panel-item.mdui-panel-item-open a {
    color: #fff;
}

@media (min-width: 1024px) {
    #nav-drawer {
        width: calc(100% - 64px);
        max-width: 320px;
        -webkit-transform: translateX(330px);
        transform: translateX(330px);
    }

    .mdui-drawer-body-right {
        padding-right: 320px;
    }
}

@media (min-width: 992px) {
    .page_contact {
        padding: 5rem 0;
    }

    .page_job {
        padding: 5rem 0;
    }

    .page_contact .map_touch .map_box {
        float: left;
        width: calc(100% - 27.5rem);
        height: 45rem;
        margin-bottom: 0;
    }

    .page_contact .map_touch .touch_box {
        float: right;
        width: 26rem;
        padding: 3rem 2rem;
    }

    .sample_box .btn_box .hvr_btn {
        margin: 2rem auto;
        display: block;
    }

    .sample_box .btn_box .hvr_btn.report {
        margin: 4.5rem auto;
    }

    .sample_box .btn_box {
        position: absolute;
        width: 100%;
        height: 100%;
        left: 0;
        top: 100%;
        padding: 5rem 0;
    }

    .page_news {
        padding: 5rem 0;
    }

    .page_application .application_box {
        height: 25rem;
    }

    .page_application {
        padding: 5rem 0;
    }

    .page_product .product_topinfo {
        display: flex;
        flex-wrap: wrap;
    }

    .page_product .product_topinfo .left_box {
        flex: 0 0 auto;
        width: calc(100% - 22rem);
        height: auto;
        margin-bottom: 0;
    }

    .page_product .product_topinfo .right_box {
        flex: 0 0 auto;
        padding: 2rem 1rem;
        font-size: 1rem;
        width: 20rem;
        margin-left: 2rem;
    }

    .page_product .product_topinfo .right_box .name {
        font-size: 1.25rem;
        padding-left: .75rem;
        margin-bottom: 1.5rem;
    }

    .page_product .product_list .product_box:hover .data_box {
        width: 100%;
        height: 100%;
    }

    .page_product .product_list .product_box:hover .data_box .data {
        width: 100%;
        height: 100%;
        padding-top: 1rem;
        margin-top: .75rem;
    }

    .page_product .product_list .product_box .data_box .name {
        font-size: 1.125rem;
    }

    .page_product .product_list .product_box .data_box {
        width: 70%;
    }

    .page_product .product_list .product_box .data_box.lang_en {
        width: 100%;
    }

    .page_product {
        padding: 5rem 0;
    }

    .subcompany .subcompany_box .text_box .title {
        font-size: 1.5rem;
    }

    .subcompany .subcompany_box .img_box {
        float: left;
        width: 20rem;
        height: 12rem;
        display: block;
    }

    .subcompany .subcompany_box .text_box {
        float: left;
        width: calc(100% - 20rem);
        padding-right: 2rem;
    }

    .subcompany .subcompany_box {
        padding: 2rem 2rem 3rem 2rem;
        margin-bottom: 3rem;
    }

    .page_banner {
        height: 20rem;
        padding-top: 5.5rem;
    }

    .right_main {
        width: calc(100% - 20rem);
        float: left;
    }

    .page_news .right_main {
        width: calc(100% - 24rem);
    }

    .page_news .left_menu {
        width: 22rem;
    }

    .page_about {
        padding: 5rem 0;
    }

    .left_menu {
        float: right;
        width: 18rem;
        margin-top: 0;
    }

    .foot .line .row div {
        text-align: left;
        line-height: 4rem;
        padding-top: 0;
    }

    .foot .line .row div:last-child {
        text-align: right;
        margin-top: 0;
    }

    .foot .line {
        margin-top: 2rem;
    }
    
    .foot .wechat_img {
        margin-top: 0;
    }

    .foot .title {
        margin-top: 0;
        margin-bottom: 2rem;
    }

    .foot .foot_logo img {
        height: 8rem;
    }

    .foot {
        padding-top: 5rem;
    }

    .foot .line .icp {
        justify-content: flex-end;
    }

    .news_box .news_main .news_title {
        font-size: 1.125rem;
    }

    .news_box .news_main {
        padding: 2rem 1rem;
    }

    .news_box .news_img {
        height: 20rem;
    }

    .index_news {
        padding: 5rem 0;
    }

    .index_info .text {
        font-size: 1.125rem;
        margin-bottom: 0;
    }

    .index_info {
        padding: 5rem 0;
    }

    .index_info .title {
        font-size: 2.5rem;
        margin-bottom: 3rem;
    }

    .index_info .title.lang_en {
        font-size: 1.5rem;
        margin-bottom: 3rem;
    }

    #swiper2.swiper-container {
        padding-bottom: 4rem;
    }

    #swiper2.swiper-container .set_btn {
        display: block;
    }

    .index_product {
        padding: 5rem .75rem;
    }

    .index_about .custom_img {
        padding: 2rem 0;
    }

    .index_about .about_img {
        height: 18.5rem;
        top: -3rem;
        padding-top: 6.25rem;
        margin-top: 0;
    }

    .index_application {
        padding: 5rem 0;
    }

    .index_title {
        font-size: 2.5rem;
        margin: 2rem auto;
    }

    .index_title.lang_en {
        font-size: 2rem;
        color: #018fd7;
    }

    .index_title::after {
        font-size: 1.25rem;
        top: -2rem;
        left: 0;
    }

    .pc_show {
        display: block;
    }

    .pc_hide {
        display: none;
    }

    .index_about .bg_black {
        padding: 6rem 0 2rem 0;
    }

    .index_about .about_text {
        margin-bottom: 4rem;
    }

    .sample_link:hover .btn_box {
        top: 0;
    }
}

#nav-drawer .mdui-panel-item .top_link {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    height: 48px;
    padding: 0 24px;
    font-size: 15px;
    cursor: pointer;
    will-change: height, background-color;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.new_btn {
    background-color: rgba(1,143,215,.7);
    color: #fff;
    display: block;
    width: 8rem;
    text-align: center;
    height: 2.5rem;
    line-height: 2.5rem;
    font-weight: bold;
    transition: .5s;
}

.new_btn:hover {
    background-color: #018fd7;
}

.top_box .new_btn {
    float: right;
}

@media (min-width: 992px) {
    .new_btn {
        width: 10rem;
        height: 3.5rem;
        line-height: 3.5rem;
    }
}

.product_bottominfo .download_box {
    text-align: center;
    padding: 2rem 0;
}

.product_bottominfo .download_box .download_name {
    font-size: 1.25rem;
    color: #015eac;
    font-weight: bold;
}

.product_bottominfo .download_box .hvr_btn {
    margin: 2rem auto 0 auto;
    background-color: #018fd7;
}

.product_bottominfo .download_box .hvr_btn .mdui-icon {
    margin: -.1rem 0 0 .2rem;
}

.foot .address span:not(:first-of-type) {
    opacity: 0;
}