html,body{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

.back_to_top{
    position: fixed;
    bottom:30px;
    right: 2%;
    background: url("../img/index/返回顶部.png") center no-repeat;
    background-size: cover;
    width: 50px;
    height: 50px;
    z-index: 9999;
    border: none;
}
@media (min-width:1920px) {
.inner h2{ font-size:80px; color:#FFF}
.inner h6{ font-size:48px; color:#FFF}
}
@media (max-width: 1919px) {
.inner h2{ font-size:64px; color:#FFF}
.inner h6{ font-size:36px; color:#FFF}
}
@media (max-width: 768px) {
.inner h2{ font-size:48px; color:#FFF}
.inner h6{ font-size:24px; color:#FFF}
}

@media (max-width: 480px) {
.inner h2{ font-size:38px; color:#FFF; line-height:46px; text-align:left; margin-left:15px;}
.inner h6{ font-size:20px; color:#FFF; line-height:24px; text-align:left; margin-left:15px;}
}
.header-modal {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-color: #000;
    opacity: .8;
    z-index: -1;
    display: none;
}
.show-Modal {
    display: block;
    z-index: 10;
}
.close-modal {
    width: 100%;
    height: 6em;
    position: absolute;
    top: 1em;
    left: 0;
    z-index: 100;
}
.close-modal .close-image{
    width: 1.7em;
    height: 100%;
    float: right;
    margin-right: 4em;
    background: url("../img/index/叉.png") center right no-repeat;
    background-size: contain;
}
.modal-ul {
    width: 100%;
    height: 100%;
    padding-top: 6em;
    padding-bottom: 5em;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    list-style-type:none;
}
.modal-ul li{
    flex: 1;
}
.modal-ul li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 1.8em;
}
.header{
    width: 100%;
    height: 15%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    background-color: #000;
    padding-left: 5%;
    padding-right: 5%;
}

.header .logo{
    width: 8em;
    height: 100%;
    background: url("../img/index/logo.png") center no-repeat;
    background-size: contain;
}
.header .logo a{
    display: block;
    width: 100%;
    height: 100%;
}
.header-nav {
    width: 2em;
    height:100%;
    background: url("../img/index/more.png") center no-repeat;
    background-size: contain;
}
.stripe {
	position: relative;
	width: 100%;
	background-color: #000;
    padding-left: 5%;
    padding-right: 5%;
    padding-bottom: 5%;
}

.stripe:before,.stripe:after {
	content: " ";
	display: table
}

.stripe:after {
	clear: both
}

.page-stripe {
    background-color: #fff;
}


header.stripe .bg-image {
	position: absolute;
	top: 15%;
	left: 0;
	width: 100%;
	height: 85%;
	z-index: 0
}

header.stripe .contain {
    position: relative;
    z-index: 1;
}
.stripe .contain {
    margin: 0px auto;
   
}
.text-center-tight {
    display: table;
    position: absolute;
    width: 100%;
}
header.stripe .text-center-tight .inner {
   text-align: center;display: table-cell;
vertical-align: middle;
}
header.stripe .scroll-down {
    position: absolute;
    left: 50%;
    margin-left: -25px;
    margin-top: 100vh;
    color: #FFF;
    font-size: 38px;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background-clip: padding-box;
    z-index: 1;
    transition: all 0.3s ease-out 0s;
	text-decoration:none;
}

@media (max-width: 480px) {
header.stripe .scroll-down {
	font-size: 24px;
	line-height:150px;
}
}
header.stripe .scroll-down::before {
    content: "﹀";
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.swiper-container .swiper-slide {
    width: 100%;
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    transform: translate3d(0px, 0px, 0px);
    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;
}
.swiper-container .swiper-button-prev{
    background-image: url("../img/banner/leftarrow.png") !important;
    left: 3em !important;
}
.swiper-container .swiper-button-next{
    background-image: url("../img/banner/rightarrow.png") !important;
    right: 3em !important;
}
.swiper-container .swiper-pagination{
    bottom: 2.5em !important;
}
.swiper-container .swiper-pagination .swiper-pagination-bullet{
    background-color: #fff;
}
.swiper-container .swiper-pagination .swiper-pagination-bullet-active{
    background-color: #c60104;
}

.title-img {
    width: 100%;
    height: 7em;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    background-color: #fff;
}
.title-img img {
    width: 11em;
    height: auto;
}

.info-list {
    width: 100%;
}
.player {
    display: flex;
    justify-content: center;
    align-items: center;
}
.player video{
    background-color: #C2C2C2;
}

.info-list img{
    width: 100%;
    height: auto;
}
.info-logoaa {
    width: 200px;
    height: auto;
}
.about_section {

}
.about_left {
   float: left;
    width: 55%;
    padding-top: 10%;
    padding-bottom: 5%;
}
.about_descContainer{
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}
.about_desc{
    width: 380px;
}
.about_left h2{
    padding-left: 20%;
    padding-bottom: 3%;
}
.about_left h4{
    margin-bottom: 0;
}
.about_img {
    float: right;
    width: 45%!important;
}
@media (min-width:1920px) {
    .about_left h2{
        font-size: 36px;
    }
    .about_left h4{
        font-size: 18px;
    }
    .about_img{
        width: 45%!important;
        min-width: 550px;
    }
}
@media (max-width:1400px) {
    .about_left{
        width: 100%;
        padding-top: 0;
    }
    .about_left h2{
        font-size: 36px;
    }
    .about_left h4{
        font-size: 18px;
    }
    .about_img{
        width: 100%!important;
    }
}
@media (max-width: 1024px) {
    .about_left{
        width: 100%;
        padding-top: 0;
    }
    .about_left h2{
        padding-left: 15%;
        font-size: 30px;
    }
    .about_left h4{
        font-size: 18px;
    }
    .about_img{
        width: 100%!important;
    }
}
@media (max-width: 768px) {
    .about_left{
        width: 100%;
        padding-top:0;
    }
    .about_left h2{
        padding-left: 10%;
        font-size: 26px;
    }
    .about_left h4{
        font-size: 16px;
    }
    .about_img{
        width: 100%!important;
    }
}

@media (max-width: 480px) {
    .about_left{
        width: 100%;
        padding-top: 0;
    }
    .about_left h2{
        padding-left: 5%;
        font-size: 26px;
    }
    .about_left h4{
        font-size: 14px;
    }
    .about_section .about_img{
        width: 100%!important;
    }
}