@charset "utf-8";
/* CSS Document */
/**全局样式**/
* {
    margin: 0;
    padding: 0;
    font-family: 'Microsoft YaHei", "微软雅黑", "Lantinghei SC", "Open Sans", Arial, "Hiragino Sans GB", "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif';
}
html {
    font-size: 10px;
}
body {
    overflow-x: hidden;
    font-size: 2rem;
}
html,body{ height:100%; overflow:hidden;}
img, button {
    border: 0;
}
p, h1, h2, h3, h4, h5, h6, ul, ol {
    margin: 0;
}
a {
    text-decoration: none;
}
li {
    list-style: none;
}
textarea {
    resize: none;
    overflow: hidden;
}
::selection {
    background: #453325;
    color: #fff;
}
/**通用样式**/
.f-l, .y-l, .s-l {
    float: left;
}
.f-r, .y-l, .s-r {
    float: right;
}
/**盒子模型**/
.m-wrap {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}
.m-box {
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.m-t, .y-t, .s-t {
    width: 100%;
}
.m-c, .y-c, .s-c {
    width: 100%;
}
.m-f, .y-f, .s-f {
    width: 100%;
}
/**效果集合**/
@keyframes bounceIn {
    0%, 100%, 20%, 40%, 60%, 80% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    20% {
        opacity: 0.3;
        transform: scale3d(1.1, 1.1, 1.1);
    }
    40% {
        opacity: 0.6;
        transform: scale3d(0.9, 0.9, 0.9);
    }
    60% {
        opacity: 0.9;
        transform: scale3d(1.03, 1.03, 1.03);
    }
    80% {
        opacity: 1;
        transform: scale3d(0.97, 0.97, 0.97);
    }
    100% {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
}
@keyframes bounceOut {
    0%, 100%, 20%, 40%, 60%, 80% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
        opacity: 1;
        transform: scale3d(1, 1, 1);
    }
    20% {
        opacity: 1;
        transform: scale3d(0.97, 0.97, 0.97);
    }
    40% {
        opacity: 0.9;
        transform: scale3d(1.03, 1.03, 1.03);
    }
    60% {
        opacity: 0.6;
        transform: scale3d(0.9, 0.9, 0.9);
    }
    80% {
        opacity: 0.3;
        transform: scale3d(1.1, 1.1, 1.1);
    }
    100% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
}
@keyframes bounceInUp {
    0%, 100%, 60%, 75%, 90% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
        opacity: 0;
        transform: translate3d(0, 3000px, 0);
    }
    60% {
        opacity: 1;
        transform: translate3d(0, -20px, 0);
    }
    75% {
        opacity: 1;
        transform: translate3d(0, 10px, 0);
    }
    90% {
        opacity: 1;
        transform: translate3d(0, -5px, 0);
    }
    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}
@keyframes bounceInLeft {
    0%, 100%, 60%, 75%, 90% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
        opacity: 0;
        transform: translate3d(-3000px, 0, 0);
    }
    60% {
        opacity: 1;
        transform: translate3d(25px, 0, 0);
    }
    75% {
        opacity: 1;
        transform: translate3d(-10px, 0, 0);
    }
    90% {
        opacity: 1;
        transform: translate3d(5px, 0, 0);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}
@keyframes bounceInUp {
    0%, 100%, 60%, 75%, 90% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
        opacity: 0;
        transform: translate3d(0, 3000px, 0);
    }
    60% {
        opacity: 1;
        transform: translate3d(0, -20px, 0);
    }
    75% {
        transform: translate3d(0, 10px, 0);
        opacity: 1;
    }
    90% {
        transform: translate3d(0, -5px, 0);
        opacity: 1;
    }
    100% {
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
}
@keyframes bounceInRight {
    0%, 100%, 60%, 75%, 90% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
        opacity: 0;
        transform: translate3d(3000px, 0, 0);
    }
    60% {
        opacity: 1;
        transform: translate3d(-25px, 0, 0);
    }
    75% {
        opacity: 1;
        transform: translate3d(10px, 0, 0);
    }
    90% {
        opacity: 1;
        transform: translate3d(-5px, 0, 0);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}
@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translate3d(0, -100%, 0);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translate3d(0, 100%, 0);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}
@keyframes rotateScaleIn {
    0% {
        opacity: 0;
        transform: scale(0) rotate(-360deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0);
    }
}
@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes rotateIn {
    0% {
        transform-origin: center;
        transform: rotate3d(0, 0, 1, -200deg);
        opacity: 0;
    }
    100% {
        transform-origin: center;
        transform: none;
        opacity: 1;
    }
}
@keyframes bounceInDown {
    0%, 100%, 60%, 75%, 90% {
        transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    }
    0% {
        opacity: 0;
        transform: translate3d(0, -3000px, 0);
    }
    60% {
        opacity: 1;
        transform: translate3d(0, 25px, 0);
    }
    75% {
        opacity: 1;
        transform: translate3d(0, -10px, 0);
    }
    90% {
        opacity: 1;
        transform: translate3d(0, 5px, 0);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}
@keyframes rollIn {
    0% {
        opacity: 0;
        transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);
    }
    100% {
        opacity: 1;
        transform: none;
    }
}
@keyframes zoomIn {
    0% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
    100% {
        opacity: 1;
    }
}
@keyframes zoomOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: scale3d(0.3, 0.3, 0.3);
    }
}
@keyframes zoomInUp {
    0% {
        opacity: 0;
        transform: scale3d(0.1, 0.1, 0.1) translate3d(0, 1000px, 0);
        animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }
    60% {
        opacity: 1;
        transform: scale3d(0.475, 0.475, 0.475) translate3d(0, -60px, 0);
        animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
    }
}
@keyframes slideInRight {
    from {
        transform: translate3d(100%, 0, 0);
        visibility: visible;
    }
    to {
        transform: translate3d(0, 0, 0);
    }
}
@keyframes zoomInLeft {
    from {
        opacity: 0;
        transform: scale3d(0.1, 0.1, 0.1) translate3d(-1000px, 0, 0);
        animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }
    60% {
        opacity: 1;
        transform: scale3d(0.475, 0.475, 0.475) translate3d(10px, 0, 0);
        animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
    }
}
@keyframes zoomInRight {
    from {
        opacity: 0;
        transform: scale3d(0.1, 0.1, 0.1) translate3d(1000px, 0, 0);
        animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    }
    60% {
        opacity: 1;
        transform: scale3d(0.475, 0.475, 0.475) translate3d(-10px, 0, 0);
        animation-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1);
    }
}
@keyframes topLoop {
    0% {
        transform: translateY(100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}
@keyframes leftLoop {
    0% {
        transform: translateX(-200px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}
@keyframes rightLoop {
    0% {
        transform: translateX(200px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}
@keyframes bottomLoop {
    0% {
        transform: translateY(-200px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}
@keyframes enLarge {
    0% {
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}
@keyframes rotateYIn {
    from {
        transform: rotateY(90deg);
        opacity: 0;
    }
    to {
        transform: rotateY(0);
        opacity: 1;
    }
}
@keyframes slideDown {
    from {
        height: 0;
    }
    to {
        height: 100%;
    }
}
.bounceIn {
    animation: bounceIn 0.8s ease;
    animation-fill-mode: forwards;
}
.bounceOut {
    animation: bounceOut 0.8s ease;
    animation-fill-mode: forwards;
}
.bounceInUp {
    animation: bounceInUp 0.8s ease;
    animation-fill-mode: forwards;
}
.bounceInLeft {
    animation: bounceInLeft 0.8s ease;
    animation-fill-mode: forwards;
}
.bounceInRight {
    animation: bounceInRight 0.8s ease;
    animation-fill-mode: forwards;
}
.bounceInDown {
    animation: bounceInDown 0.8s ease;
    animation-fill-mode: forwards;
}
.fadeInDown {
    animation: fadeInDown 0.8s ease;
    animation-fill-mode: forwards;
}
.fadeInUp {
    animation: fadeInUp 0.8s ease;
    animation-fill-mode: forwards;
}
.rotateScaleIn {
    animation: rotateScaleIn 1.2s ease;
    animation-fill-mode: forwards;
}
.fadeIn {
    animation: fadeIn 1.6s ease;
    animation-fill-mode: forwards;
}
.rotateIn {
    animation: rotateIn 0.8s ease;
    animation-fill-mode: forwards;
}
.rollIn {
    animation: rollIn 0.8s ease;
    animation-fill-mode: forwards;
}
.zoomIn {
    animation: zoomIn 0.8s ease;
    animation-fill-mode: forwards;
}
.zoomInUp {
    animation: zoomInUp 0.8s ease;
    animation-fill-mode: forwards;
}
.zoomInd {
    animation: zoomIn 0.2s cubic-bezier(0.18, 0.74, 1, 1);
    animation-fill-mode: forwards;
}
.zoomOutd {
    animation: zoomOut 0.2s cubic-bezier(0.18, 0.74, 1, 1);
    animation-fill-mode: forwards;
}
.slideInRight {
    animation: slideInRight 0.8s ease;
    animation-fill-mode: forwards;
}
.zoomInLeft {
    animation: zoomInLeft 0.8s ease;
    animation-fill-mode: forwards;
}
.zoomInRight {
    animation: zoomInRight 0.8s ease;
    animation-fill-mode: forwards;
}
.topLoop {
    animation: topLoop 1s ease;
    animation-fill-mode: forwards;
}
.leftLoop {
    animation: leftLoop 1s ease;
    animation-fill-mode: forwards;
}
.rightLoop {
    animation: rightLoop 1s ease;
    animation-fill-mode: forwards;
}
.bottomLoop {
    animation: bottomLoop 1s ease;
    animation-fill-mode: forwards;
}
.enLarge {
    animation: enLarge 1s ease;
    animation-fill-mode: forwards;
}
.rotateYIn {
    animation: rotateYIn 1.6s ease;
    animation-fill-mode: forwards;
}
.slideDown {
    animation: slideDown 1.6s ease;
    animation-fill-mode: forwards;
}
/**导航菜单**/
.g-nav {
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    width: 100%;
    height: 4em;
    box-sizing: border-box;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}
.g-nav:hover {
    background: url(../images/nav-hover-bg.png) center 0 no-repeat;
    background-size: cover;
}
.g-nav:hover .s-nav li {
    color: #333;
}
.g-nav:hover .s-nav li:nth-child(1):before, .g-nav.on .s-nav li:nth-child(1):before {
    background-image: url("../images/nav-black-1.png");
}
.g-nav:hover .s-nav li:nth-child(2):before, .g-nav.on .s-nav li:nth-child(2):before {
    background-image: url("../images/nav-black-2.png");
}
.g-nav:hover .s-nav li:nth-child(3):before, .g-nav.on .s-nav li:nth-child(3):before {
    background-image: url("../images/nav-black-3.png");
}
.g-nav:hover .s-nav li:nth-child(4):before, .g-nav.on .s-nav li:nth-child(4):before {
    background-image: url("../images/nav-black-4.png");
}
.g-nav:hover .s-nav li:nth-child(5):before, .g-nav.on .s-nav li:nth-child(5):before {
    background-image: url("../images/nav-black-5.png");
}
.g-nav .s-nav li.on:nth-child(1):before, .g-nav .s-nav li:nth-child(1):hover:before {
    background-image: url("../images/nav-green-1.png");
}
.g-nav .s-nav li.on:nth-child(2):before, .g-nav .s-nav li:nth-child(2):hover:before {
    background-image: url("../images/nav-green-2.png");
}
.g-nav .s-nav li.on:nth-child(3):before, .g-nav .s-nav li:nth-child(3):hover:before {
    background-image: url("../images/nav-green-3.png");
}
.g-nav .s-nav li.on:nth-child(4):before, .g-nav .s-nav li:nth-child(4):hover:before {
    background-image: url("../images/nav-green-4.png");
}
.g-nav .s-nav li.on:nth-child(5):before, .g-nav .s-nav li:nth-child(5):hover:before {
    background-image: url("../images/nav-green-5.png");
}
.g-nav.on .s-logo a, .g-nav:hover .s-logo a {
    background-image: url(../images/logo-black.png);
}
.g-nav.on .s-btn .search-btn {
    background-image: url(../images/search-black.png);
}
.g-nav.on .s-btn .nav-btn {
    background-image: url(../images/menu-black.png);
}
.g-nav:hover .s-btn .search-btn {
    background-image: url(../images/search.png);
}
.g-nav:hover .s-btn .nav-btn {
    background-image: url(../images/menu.png);
}
.g-nav.on .s-nav li {
    color: #333;
}
.g-nav .s-main {
    position: relative;
    display: flex;
    align-items: center;
    width: 80.20833333%;
    height: 100%;
    margin: 0 auto;
}
.g-nav .s-logo {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 6.8em;
    height: 100%;
    overflow: hidden;
    box-sizing: border-box;
    padding: 0.5em;
}
.g-nav .s-logo a {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: url(../images/logo.png) 0 0 no-repeat;
    background-size: 100% 100%;
    transition: all ease-out 0.3s;
}
.g-nav .s-nav {
    width: 60em;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
}
.g-nav .s-nav ul {
    width: 100%;
    height: auto;
    overflow: hidden;
}
.g-nav .s-nav li {
    width: auto;
    height: auto;
    overflow: hidden;
    float: left;
    margin: 0 2.8125em;
    font-size: 1.6rem;
    line-height: 3.375em;
    color: #fff;
    transition: all ease-out 0.3s;
}
.g-nav .s-nav li:before {
    content: '';
    display: inline-block;
    width: 1.5em;
    height: 1em;
    overflow: hidden;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: auto 1em;
    vertical-align: middle;
    transition: all ease-out 0.3s;
}
.g-nav .s-nav li:nth-child(1):before {
    background-image: url("../images/nav-white-1.png");
}
.g-nav .s-nav li:nth-child(2):before {
    background-image: url("../images/nav-white-2.png");
}
.g-nav .s-nav li:nth-child(3):before {
    background-image: url("../images/nav-white-3.png");
}
.g-nav .s-nav li:nth-child(4):before {
    background-image: url("../images/nav-white-4.png");
}
.g-nav .s-nav li:nth-child(5):before {
    background-image: url("../images/nav-white-5.png");
}
.g-nav .s-nav li a {
    color: inherit;
    vertical-align: middle;
}
.g-nav .s-nav li:hover, .g-nav .s-nav li.on {
    color: #86c12b;
}
.g-nav .s-btn {
    position: absolute;
    z-index: 1;
    top: 0;
    right: 0;
    width: 8.1em;
    height: auto;
    box-sizing: border-box;
    padding-top: 1.4em;
}
.g-nav .s-btn .btn-box {
    position: relative;
    width: auto;
    height: auto;
    float: left;
    margin-left: 1.5em;
}
.g-nav .s-btn .search-btn, .g-nav .s-btn .nav-btn {
    display: inline-block;
    width: 1.2em;
    height: 1.2em;
    overflow: hidden;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    transition: all ease-out 0.3s;
}
.g-nav .s-btn .en {
    display: inline-block;
    width: 1.2em;
    height: 1.2em;
    overflow: hidden;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    transition: all ease-out 0.3s;
}
.g-nav .s-btn .search-btn {
    background-image: url(../images/search.png);
}

.g-nav .s-btn .en {
    background-image: url(../images/demodefault_en.png);
}

.g-nav .s-btn .nav-btn {
    background-image: url(../images/menu.png);
}
.g-nav .s-btn .s-search {
    position: absolute;
    z-index: 1;
    top: 2.25em;
    left: -13em;
    visibility: hidden;
    opacity: 0;
    transform: translateY(20%);
    transition: all ease-out 0.3s;
}
.g-nav .s-btn .s-search.on {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}
.g-nav .s-btn .s-search .s-box {
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 15em;
    height: 2em;
    background: #eee;
    box-sizing: border-box;
    border-radius: 1em;
    line-height: 2em;
}
.g-nav .s-btn .s-search .s-box form {
    display: flex;
    justify-content: space-between;
}
.g-nav .s-btn .s-search .s-box:before {
    content: '';
    position: absolute;
    z-index: 1;
    top: -0.65em;
    right: 1em;
    width: 0.85em;
    height: 0.65em;
    overflow: hidden;
    background: url(../images/triangle.png) 0 0 no-repeat;
    background-size: 100% 100%;
}
.g-nav .s-btn .s-search input, .g-nav .s-btn .s-search button {
    display: inline-block;
    height: 100%;
    overflow: hidden;
    background-color: transparent;
    box-sizing: border-box;
    border: 0;
    outline: 0;
}
.g-nav .s-btn .s-search input {
    width: 17.85714286em;
    box-sizing: border-box;
    padding: 0 1.42857143em;
    font-size: 1.4rem;
    border-radius: 1.42857143em;
}
.g-nav .s-btn .s-search button {
    width: 3.5em;
    background: url(../images/enter.png) center center no-repeat;
    background-size: 1em 1em;
}
.g-nav .s-btn .sub-nav {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.5);
    visibility: hidden;
    opacity: 0;
    transition: all ease-out 0.3s;
}
.g-nav .s-btn .sub-nav .s-min {
    position: relative;
    width: 68.33333333%;
    height: 100%;
    overflow: hidden;
    float: right;
    background: url(../images/nav-bg.png) 0 0 no-repeat;
    background-size: 100% 100%;
    box-sizing: border-box;
    padding-top: 12.75em;
    padding-left: 19.01041667%;
    visibility: hidden;
    transform: translateX(100%);
    transition: all ease-out 0.5s;
}
.g-nav .s-btn .sub-nav.on {
    visibility: visible;
    opacity: 1;
}
.g-nav .s-btn .sub-nav.on .s-min {
    visibility: visible;
    transform: translateX(0);
}
.g-nav .s-btn .sub-nav .s-close {
    position: absolute;
    z-index: 1;
    top: 2em;
    right: 10%;
    width: 1.6em;
    height: 1.6em;
    overflow: hidden;
    background: url(../images/close.png) center center no-repeat;
    background-size: 100% 100%;
}
.g-nav .s-btn .sub-nav .s-center {
    width: 100%;
    height: auto;
    overflow: hidden;
}
.g-nav .s-btn .sub-nav .s-center .nav-list {
    width: auto;
    height: auto;
    overflow: hidden;
    float: left;
    margin-left: 2.5em;
}
.g-nav .s-btn .sub-nav .s-center .nav-list h3 {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 2.4rem;
    color: #fff;
}
.g-nav .s-btn .sub-nav .s-center .nav-list ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 0.75em;
    line-height: 2em;
}
.g-nav .s-btn .sub-nav .s-center .nav-list li {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 1.6rem;
    color: #fff;
    text-transform: uppercase;
}
.g-nav .s-btn .sub-nav .s-center .nav-list li:hover {
    text-decoration: underline;
}
.g-nav .s-btn .sub-nav .s-center .nav-list li a {
    color: inherit;
}
/**屏**/
.section {
    position: relative;
    overflow: hidden;
}
.fp-section {
    position: relative;
    box-sizing: border-box;
}
/**第一屏**/
.page1.active .g-banner {
    animation: fadeIn 0.5s ease;
    animation-fill-mode: both;
}
.g-banner {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.focusBox {
    width: 100%;
    height: 100%;
}
.focusBox .hd {
    position: absolute;
    z-index: 10;
    bottom: 2.5em;
    left: 0;
    width: 100%;
    height: auto;
}
.focusBox .hd ul {
    width: auto;
    height: auto;
    text-align: center;
}
.focusBox .hd li {
    position: relative;
    display: inline-block;
    width: 1.5em;
    height: 0.25em;
    background: #999;
    margin: 0 0.25em;
    color: transparent;
}
.focusBox .hd li.on {
    background: #fff;
}
.focusBox .bd {
    width: 100%;
}
.focusBox .bd li {
    display: block;
    width: 100%;
    height: auto;
}
.focusBox .bd li a {
    display: block;
    width: 100%;
    height: 100%;
}
/**白色标题**/
.w-title {
    width: 100%;
    height: auto;
    overflow: hidden;
    box-sizing: border-box;
    padding-top: 2.25em;
    background-repeat: no-repeat;
    background-position: 0 0;
    background-size: auto 2.9em;
}
.w-title h3 {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 4rem;
    line-height: 1;
    color: #fff;
}
.w-title span {
    display: block;
    width: 8em;
    height: 2px;
    overflow: hidden;
    background: #86c12b;
    margin-top: 1em;
}
.w-title h3 a {
    color: inherit;
}
/**第二屏**/
.page2.active .g-product .s-pic, 
.page2.active .g-product .s-info {
    animation: topLoop 1s ease;
    animation-fill-mode: both;
    animation-delay: 1s;
}
.g-product {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: url(../images/product-bg.png) center center no-repeat;
    background-size: 100% 100%;
}
.g-product .s-main {
    display: flex;
    justify-content: space-between;
    width: 60em;
    height: auto;
    margin: auto;
}
.g-product .s-main .s-pic, .g-product .s-main .s-info {
    width: 50%;
    height: 31.5em;
}
.g-product .s-main .s-pic {
    overflow: hidden;
    box-sizing: border-box;
    padding-top: 1.25em;
}
.g-product .s-main .s-pic ul {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.g-product .s-main .s-pic ul li {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    transition: all ease-out 0.3s;
}
.g-product .s-main .s-pic ul li img {
    width: 100%;
    transition: all 2s;
}
.g-product .s-main .s-pic ul li:hover img {
    transform: scale(1.1)
}
.g-product .s-main .s-pic ul li.on {
    visibility: visible;
    opacity: 1;
}
.g-product .s-main .s-info {
    box-sizing: border-box;
    padding-left: 2em;
}
.g-product .s-main .s-info .s-t {
    background-image: url(../images/product.png);
}
.g-product .s-main .s-info .s-c {
    height: auto;
    margin-top: 1.5em;
}
.g-product .s-main .s-info .s-c .info-item, .g-product .s-main .s-info .s-c .s-check {
    width: 100%;
}
.g-product .s-main .s-info .s-c .info-item {
    height: 13.5em;
    overflow: hidden;
}
.g-product .s-main .s-info .s-c .info-item .s-desc {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 0.75em;
}
.g-product .s-main .s-info .s-c .info-item ul {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.g-product .s-main .s-info .s-c .info-item ul li {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    transition: all ease-out 0.3s;
}
.g-product .s-main .s-info .s-c .info-item ul li.on {
    visibility: visible;
    opacity: 1;
}
.g-product .s-main .s-info .s-c .info-item h3 {
    width: 100%;
    height: auto;
    font-size: 3.2rem;
    line-height: 1;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    color: #fff;
}
.g-product .s-main .s-info .s-c .info-item p {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    box-sizing: border-box;
    padding-left: 6em;
    font-size: 1.8rem;
    color: #fff;
    line-height: 2;
}
.g-product .s-main .s-info .s-c .info-item p strong {
    position: absolute;
    z-index: 1;
    left: 1em;
}
.g-product .s-main .s-info .s-c .info-item p:before {
    content: '';
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 0.5em;
    height: 0.5em;
    overflow: hidden;
    margin-top: 0.8em;
    background: #fff;
    box-sizing: border-box;
    border-radius: 50%;
}
.g-product .s-main .s-info .s-c .s-check {
    position: relative;
    width: 100%;
    height: 6.75em;
}
.g-product .s-main .s-info .s-c .s-check .prev, .g-product .s-main .s-info .s-c .s-check .next {
    position: absolute;
    z-index: 1;
    top: 50%;
    width: 1.55em;
    height: 3.4em;
    overflow: hidden;
    margin-top: -1.7em;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 1.55em 3.4em;
    opacity: 0.5;
    transition: all ease-out 0.3s;
}
.g-product .s-main .s-info .s-c .s-check .prev:hover, .g-product .s-main .s-info .s-c .s-check .next:hover {
    opacity: 1;
}
.g-product .s-main .s-info .s-c .s-check .prev {
    left: -2em;
    background-image: url(../images/left.png);
}
.g-product .s-main .s-info .s-c .s-check .next {
    right: 0;
    background-image: url(../images/right.png);
}
.g-product .s-main .s-info .s-c .s-check .s-min {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.g-product .s-main .s-info .s-c .s-check .s-min ul {
    width: 26.35em;
    height: 100%;
    overflow: hidden;
    box-sizing: border-box;
    padding: 0.8em 0;
}
.g-product .s-main .s-info .s-c .s-check .s-min ul li {
    width: 5.7em;
    height: 5em;
    overflow: hidden;
    float: left;
    margin: 0 0.3em;
    box-sizing: border-box;
    border: 2px solid rgba(255, 255, 255, 0.5);
}
.g-product .s-main .s-info .s-c .s-check .s-min ul li.on {
    width: 6.84em;
    height: 6em;
    margin-top: -0.6em;
    border-color: #fff;
}
.g-product .s-main .s-info .s-c .s-check .s-min ul li:hover img {
    transform: scale(1.05);
}
.g-product .s-main .s-info .s-c .s-check .s-min ul li img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 100%;
    transition: all ease-out 0.3s;
}
.g-product .s-main .s-info .s-f {
    height: auto;
    overflow: hidden;
    margin-top: 16px;
}
.g-product .s-main .s-info .s-f a {
    display: inline-block;
    width: 7.77777778em;
    height: 2.22222222em;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid #fff;
    border-radius: 5px;
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 2.22222222em;
    letter-spacing: 2px;
    color: #fff;
    text-align: center;
    transition: all ease-out 0.3s;
}
.g-product .s-main .s-info .s-f a:hover {
    color: #86c12b;
    border-color: #86c12b;
}
/**黑色标题**/
.b-title {
    width: 100%;
    height: auto;
    overflow: hidden;
}
.b-title h2 {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 7.2rem;
    color: #333;
    text-transform: uppercase;
}
.b-title aside {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    width: 100%;
    height: auto;
    overflow: hidden;
}
.b-title aside h3 {
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 4.8rem;
    color: #86c12b;
}
.b-title aside a {
    display: inline-block;
    width: 7.77777778em;
    height: 2.22222222em;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid #333;
    border-radius: 5px;
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 2.22222222em;
    letter-spacing: 2px;
    color: #333;
    text-align: center;
    transition: all ease-out 0.3s;
}
.b-title aside a:hover {
    color: #86c12b;
    border-color: #86c12b;
}
/**第三屏**/
.page3.active .g-area .m-t, .page3.active .g-area .m-c {
    animation: topLoop 1s ease;
    animation-fill-mode: both;
}
.page3.active .g-area .m-t {
    animation-delay: 0.5s;
}
.page3.active .g-area .m-c {
    animation-delay: 1s;
}
.g-area {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: url(../images/area-bg.png) center center no-repeat;
    background-size: 100% 100%;
}
.g-area .s-main {
    width: 60em;
    height: auto;
    margin: auto;
}
.g-area .s-main .m-t, .g-area .s-main .m-c {
    width: 100%;
    height: auto;
}
.g-area .s-main .m-c ul {
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: auto;
    margin-top: 1.5em;
}
.g-area .s-main .m-c li {
    position: relative;
    width: 9.65em;
    height: 22em;
    overflow: hidden;
}
.g-area .s-main .m-c li:hover .s-cover {
    background-color: transparent;
    padding-top: 0;
}
.g-area .s-main .m-c li:hover .s-cover .s-main {
    background-color: #86c12b;
}
.g-area .s-main .m-c li:hover .s-cover .s-main:before {
    background-color: #fff;
}
.g-area .s-main .m-c li:hover .s-cover .num, .g-area .s-main .m-c li:hover .s-cover .info {
    background-color: #86c12b;
    color: #fff;
}
.g-area .s-main .m-c li:hover img {
    transform: scale(1.05);
}
.g-area .s-main .m-c li img {
    display: block;
    width: 100%;
    height: auto;
    min-height: 100%;
    transition: all ease-out 0.3s;
}
.g-area .s-main .m-c li .s-cover {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    box-sizing: border-box;
    padding-top: 12.5em;
    transition: all ease-out 0.3s;
}
.g-area .s-main .m-c li .s-cover .s-main {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 6.35em;
    background: #fff;
    box-sizing: border-box;
    padding: 1.675em 1.25em;
    transition: all ease-out 0.3s;
}
.g-area .s-main .m-c li .s-cover .s-main:before {
    content: '';
    position: absolute;
    z-index: 1;
    top: 0.675em;
    left: 50%;
    width: 1px;
    height: 5em;
    overflow: hidden;
    background: #333;
}
.g-area .s-main .m-c li .s-cover .num, .g-area .s-main .m-c li .s-cover .info {
    position: relative;
    z-index: 2;
    height: 100%;
    background: #fff;
    color: #333;
    transition: background ease-out 0.3s;
}
.g-area .s-main .m-c li .s-cover .num {
    display: flex;
    align-items: baseline;
    width: 3em;
    line-height: 1;
    font-weight: bold;
    letter-spacing: 2px;
}
.g-area .s-main .m-c li .s-cover .num small {
    font-size: 3rem;
    font-family: Times New Roman;
}
.g-area .s-main .m-c li .s-cover .num big {
    font-size: 6.4rem;
    font-family: Times New Roman;
}
.g-area .s-main .m-c li .s-cover .info {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    width: 5.15em;
    box-sizing: border-box;
    padding: 0.25em;
}
.g-area .s-main .m-c li .s-cover .info h3, .g-area .s-main .m-c li .s-cover .info p {
    width: 100%;
    height: auto;
    overflow: hidden;
    text-transform: uppercase;
}
.g-area .s-main .m-c li .s-cover .info h3 {
    font-size: 2rem;
    line-height: 1;
    font-weight: bold;
}
.g-area .s-main .m-c li .s-cover .info p {
    font-size: 1.6rem;
    line-height: 1;
}
/**第四屏**/
.page4.active .g-about .m-t, .page4.active .g-about .m-c {
    animation: topLoop 1s ease;
    animation-fill-mode: both;
}
.page4.active .g-about .m-t {
    animation-delay: 0.5s;
}
.page4.active .g-about .m-c {
    animation-delay: 1s;
}
.g-about {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: url(../images/about-bg.jpg) center center no-repeat;
    background-size: 100% 100%;
}
.g-about .s-main {
    width: 60em;
    height: auto;
    margin: auto;
}
.g-about .m-t {
    position: relative;
    z-index: 1;
}
.g-about .m-c {
    display: flex;
    justify-content: space-between;
    height: auto;
    margin-top: 0.7em;
}
.g-about .m-c .s-pic, .g-about .m-c .s-info {
    height: 18em;
}
.g-about .m-c .s-info {
    width: 45.83333333%;
}
.g-about .m-c .s-info p {
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    box-sizing: border-box;
    padding-left: 3.42857143em;
    padding-right: 4.64285714em;
    font-size: 1.4rem;
    line-height: 2.14285714;
    color: #333;
}
.g-about .m-c .s-info p a {
    color: inherit;
}
.g-about .m-c .s-info p:before {
    content: '——';
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: auto;
    height: auto;
    overflow: hidden;
}
.g-about .m-c .s-info ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 1.35em;
    box-sizing: border-box;
    padding-left: 2.4em;
}
.g-about .m-c .s-info ul li {
    width: 5.5em;
    height: auto;
    overflow: hidden;
    float: left;
    transition: all ease-out 0.3s;
}
.g-about .m-c .s-info ul li:hover {
    color: #ef7015;
}
.g-about .m-c .s-info ul li span {
    display: block;
    width: 100%;
    height: 1.7em;
    overflow: hidden;
    font-size: 3.6rem;
    font-weight: bold;
    text-align: center;
}
.g-about .m-c .s-info ul li h5 {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 1.6rem;
    font-weight: normal;
    color: inherit;
    text-align: center;
}
.g-about .m-c .s-info .s-more {
    display: inline-block;
    width: 7.77777778em;
    height: 2.22222222em;
    overflow: hidden;
    margin-left: 2.66666667em;
    margin-top: 1.88888889em;
    box-sizing: border-box;
    border: 1px solid #333;
    border-radius: 5px;
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 2.22222222em;
    letter-spacing: 2px;
    color: #333;
    text-align: center;
    transition: all ease-out 0.3s;
}
.g-about .m-c .s-info .s-more:hover {
    color: #86c12b;
    border-color: #86c12b;
}
.g-about .m-c .s-pic {
    width: 54.16666667%;
}
.g-about .m-c .s-pic img {
    display: block;
    width: 100%;
    height: auto;
    margin-top: -12.25em;
}
/**第五屏**/
.page5.active .g-news .m-t, .page5.active .g-news .m-c, .page5.active .g-news .m-f {
    animation: topLoop 1s ease;
    animation-fill-mode: both;
}
.page5.active .g-news .m-t {
    animation-delay: 0.5s;
}
.page5.active .g-news .m-c {
    animation-delay: 1s;
}
.page5.active .g-news .m-f {
    animation-delay: 1.5s;
}
.g-news {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: url(../images/news-bg.png) center center no-repeat;
    background-size: 100% 100%;
}
.g-news .s-main {
    width: 60em;
    height: auto;
    margin: auto;
}
.g-news .m-t {
    background-image: url(../images/Journalism.png);
}
.g-news .m-t .f-l {
    display: flex;
    align-items: flex-end;
    width: auto;
    height: auto;
    overflow: hidden;
}
.g-news .m-t .f-l .w-title {
    width: auto;
    padding-top: 0;
}
.g-news .m-t .f-l .nav-news, .g-news .m-t .f-l .nav-news ul {
    width: auto;
    height: auto;
    overflow: hidden;
    margin-left: 0.5em;
}
.g-news .m-t .f-l .nav-news ul {
    display: flex;
}
.g-news .m-t .f-l li {
    width: auto;
    height: auto;
    overflow: hidden;
    box-sizing: border-box;
    border-right: 1px solid #fff;
    padding: 0 0.5em;
    font-weight: bold;
    font-size: 1.8rem;
    line-height: 1;
    color: #fff;
    transition: all ease-out 0.3s;
}
.g-news .m-t .f-l li:last-child {
    border-right-color: transparent;
}
.g-news .m-t .f-l li:hover, .g-news .m-t .f-l li.on {
    color: #86c12b;
}
.g-news .m-t .f-l li a {
    color: inherit;
}
.g-news .m-t .f-r {
    width: auto;
    height: auto;
    overflow: hidden;
}
.g-news .m-t .f-r a {
    display: inline-block;
    width: 7.77777778em;
    height: 2.22222222em;
    overflow: hidden;
    box-sizing: border-box;
    border: 1px solid #fff;
    border-radius: 5px;
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 2.22222222em;
    letter-spacing: 2px;
    color: #fff;
    text-align: center;
    transition: all ease-out 0.3s;
}
.g-news .m-t .f-r a:hover {
    color: #86c12b;
    border-color: #86c12b;
}
.g-news .m-c {
    width: 100%;
    height: auto;
    margin-top: 1em;
}
.g-news .m-c ul {
    display: flex;
    justify-content: space-between;
}
.g-news .m-c li {
    position: relative;
    width: 25%;
    height: 17em;
    overflow: hidden;
    box-sizing: border-box;
    border-right: 1px solid rgba(255, 255, 255, 0.4);
}
.g-news .m-c li:hover .s-pic {
    visibility: visible;
    opacity: 1;
}
.g-news .m-c li:hover .s-info h3, .g-news .m-c li:hover .s-info p {
    visibility: hidden;
    opacity: 0;
}
.g-news .m-c li:last-child {
    border-right-color: transparent;
}
.g-news .m-c li h3, .g-news .m-c li p {
    width: 100%;
    height: auto;
    overflow: hidden;
    transition: all ease-out 0.3s;
}
.g-news .m-c li h3 {
    font-size: 2rem;
    line-height: 1.5;
    color: #fff;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.g-news .m-c li p {
    margin-top: 2.57142857em;
    font-size: 1.4rem;
    line-height: 1.92857143;
    color: #fff;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.g-news .m-c li a {
    color: inherit;
}
.g-news .m-c li .s-more {
    display: inline-block;
    width: 7.375em;
    height: 2.125em;
    overflow: hidden;
    margin-top: 3.375em;
    box-sizing: border-box;
    border: 1px solid #fff;
    border-radius: 5px;
    font-size: 1.6rem;
    font-weight: bold;
    line-height: 2em;
    letter-spacing: 2px;
    color: #fff;
    text-align: center;
    transition: all ease-out 0.3s;
}
.g-news .m-c li .s-more:hover {
    border-color: #86c12b;
    color: #86c12b;
}
.g-news .m-c li .s-pic, .g-news .m-c li .s-info {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    overflow: hidden;
    box-sizing: border-box;
    padding: 2em 1.75em;
}
.g-news .m-c li .s-pic {
    visibility: hidden;
    opacity: 0;
    transition: all ease-out 0.3s;
}
.g-news .m-c li .s-pic img {
    width: 100%
}
.g-news .m-f {
    width: 100%;
    height: auto;
    margin-top: 1.25em;
}
.g-news .m-f .s-t, .g-news .m-f .s-c {
    height: auto;
    overflow: hidden;
}
.g-news .m-f .s-t {
    display: flex;
}
.g-news .m-f .s-t .s-qrcode {
    width: 5em;
    height: 5em;
    overflow: hidden;
}
.g-news .m-f .s-t .s-qrcode img {
    display: block;
    width: 100%;
    height: auto;
    overflow: hidden;
}
.g-news .m-f .s-t .s-mess {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: auto;
    height: 5em;
    overflow: hidden;
    margin-left: 1em;
}
.g-news .m-f .s-t .s-mess p {
    width: 100%;
    height: auto;
    overflow: hidden;
    box-sizing: border-box;
    padding-left: 1.33333333em;
    font-size: 1.8rem;
    color: #fff;
    background-repeat: no-repeat;
    background-position: 0 center;
    background-size: 0.8em auto;
}
.g-news .m-f .s-t .s-mess p.tel-contact {
    background-image: url(../images/tel-contact.png);
}
.g-news .m-f .s-t .s-mess p.add-contact {
    background-image: url(../images/add-contact.png);
}
.g-news .m-f .s-t .s-mess p.mail-contact {
    background-image: url(../images/mail-contact.png);
}
.g-news .m-f .s-c {
    margin-top: 2em;
}
.g-news .m-f .s-c b, .g-news .m-f .s-c a {
    font-size: 1.5rem;
    color: #fff;
    line-height: 1;
}
.g-news .m-f .s-c a {
    margin-right: 0.5em;
}
/**备案信息**/
.g-copy {
    position: fixed;
    z-index: 99;
    bottom: 3em;
    left: 0;
    width: 100%;
    height: auto;
    transition: all ease-out 0.3s;
}
.g-copy.hide .s-copy {
    opacity: 0;
    visibility: hidden;
}
.g-copy.on .s-copy p {
    color: #333;
}
.g-copy.on .s-btn li a.contact {
    background-image: url(../images/customer-black.png);
}
.g-copy.on .s-btn li a.wechat {
    background-image: url(../images/wechat-black.png);
}
.g-copy.on .s-btn li a.tel {
    background-image: url(../images/tel-black.png);
}
.g-copy .s-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 80.20833333%;
    height: auto;
    margin: 0 auto;
}
.g-copy .s-copy {
    width: auto;
    height: auto;
    overflow: hidden;
}
.g-copy .s-copy p {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 1.0rem;
    letter-spacing: 2px;
    line-height: 1.78571429;
    color: #fff;
    transition: all ease-out 0.3s;
}
.g-copy .s-copy p a {
    color: #fff
}
.g-copy .s-btn {
    width: auto;
    height: auto;
}
.g-copy .s-btn ul {
    width: auto;
    height: auto;
}
.g-copy .s-btn li {
    position: relative;
    width: 2em;
    height: 1.5em;
    float: left;
    margin-left: 0.8em;
}
.g-copy .s-btn li:hover .s-cover {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}
.g-copy .s-btn li a {
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: auto 100%;
    transition: all ease-out 0.3s;
}
.g-copy .s-btn li a.contact {
    background-image: url(../images/customer.png);
}
.g-copy .s-btn li a.wechat {
    background-image: url(../images/wechat.png);
}
.g-copy .s-btn li a.tel {
    background-image: url(../images/tel.png);
}
.g-copy .s-btn li .s-cover {
    position: absolute;
    z-index: 1;
    bottom: 100%;
    left: 50%;
    width: 10em;
    height: auto;
    overflow: hidden;
    margin-left: -5em;
    box-sizing: border-box;
    padding: 1.15em 0.5em;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-0.5em);
    transition: all ease-out 0.3s;
}
.g-copy .s-btn li .s-cover .s-main {
    position: relative;
    width: 100%;
    height: 100%;
    background: #eee;
    box-sizing: border-box;
    border-radius: 0.5em;
}
.g-copy .s-btn li .s-cover .s-main:after {
    content: '';
    position: absolute;
    z-index: 1;
    bottom: -0.65em;
    left: 50%;
    width: 0.85em;
    height: 0.65em;
    overflow: hidden;
    background: url(../images/triangle.png) 0 0 no-repeat;
    background-size: 100% 100%;
    margin-left: -0.425em;
    transform: rotateX(180deg);
}
.g-copy .s-btn li .s-cover img {
    display: block;
    width: 100%;
    height: auto;
}
.g-copy .s-btn li .s-cover p {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 1.8rem;
    line-height: 2.5;
    color: #333;
    text-align: center;
}
/**导航点**/
#dn-nav {
    background: url(../images/down.png) center bottom no-repeat;
    background-size: 1em 1em;
    position: fixed;
    top: 32%;
    z-index: 100;
    opacity: 1;
    transform: translate3d(0, 0, 0);
    box-sizing: border-box;
    padding-bottom: 1em;
}
#dn-nav.on ul li a {
    color: #333;
}
#dn-nav.on ul li a.active:after {
    background: #333;
}
#dn-nav.on ul li a span {
    color: #333;
}
#dn-nav.right {
    left: 2em;
}
#dn-nav ul {
    margin: 0;
    padding: 0;
}
#dn-nav ul li {
    position: relative;
    display: block;
    margin: 1em 0;
    width: 3em;
    height: auto;
}
#dn-nav ul li:nth-child(5) a.active {
    padding-bottom: 0;
    padding-top: 4.25em;
}
#dn-nav ul li:nth-child(5) a.active:after {
    top: -7.5%;
}
#dn-nav ul li a {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    font-size: 1.2rem;
    text-align: center;
    transition: all ease-out 0.3s;
}
#dn-nav ul li a.active {
    font-size: 2.4rem;
    padding-bottom: 4.25em;
}
#dn-nav ul li a.active:after {
    background: #fff;
    transition: all ease-out 0.3s;
}
#dn-nav ul li a:after {
    content: '';
    position: absolute;
    z-index: 1;
    top: 30%;
    left: 50%;
    width: 2px;
    height: 4.25em;
    overflow: hidden;
}
#dn-nav ul li a span {
    width: 100%;
    height: 100%;
    overflow: hidden;
    color: #fff;
    transition: all ease-out 0.3s;
}

.g-banner li{ position:relative; height:auto;}
.g-banner li a{ display:block; height:100%;}
.g-banner video{ position:absolute; top:0; left:0;object-fit:cover;width:100%; height:100%;background-color: #333;}