/* CSS Document */

/* #c6201d */

html{
    font-size: 10px;
}
body {
    font-family: "PingFang SC","Microsoft YaHei",微软雅黑,"Hiragino Sans GB",STHeiti,sans-serif;
    font-size: 12px;
    color: #333;
    margin: 0;
    background: #f5f5f5;
}
img {
    border: 0;
}
A:link {
    COLOR: #fff;
    TEXT-DECORATION: none;
}
A:visited {
    COLOR: #fff;
    TEXT-DECORATION: none;
}
A:hover {
    COLOR: #fff;
    TEXT-DECORATION: none;
}
A:active {
    COLOR: #fff;
    TEXT-DECORATION: none;
}
ol, ul {
    list-style: none;
}
ol, ul, li {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
    border-collapse: collapse;
    list-style-type: none
}
* {
    margin: 0;
    padding: 0;
    hide-focus: expression(this.hideFocus=true); /* for ie 5+ */
    outline: none; /* for firefox 1.5 + */
}
.nav>li>a:focus, .nav>li>a:hover{
    background-color: transparent;
}
.hold-link{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.tophead{position: fixed;top: 0px;z-index: 11;width: 100%;height:80px;padding: 10px 0;background-color: rgb(255 255 255 / 50%);}
.tophead.cur{top: 30px;}
.tophead .logo{float:left;}
.tophead .topnav{float:right;}
.tophead .topnav ul{margin-top: 3%;}
.tophead .topnav ul li{float:left;padding-right: 24px;padding-left: 30px;border-right: 1px solid #666;position: relative;}
.tophead .topnav ul li:last-child{border-right: none;}
.tophead .topnav ul li a{font-size:14px;color: #000;display:block;line-height: 14px;letter-spacing: 1px;padding: 4px;}
.tophead .topnav ul li a:hover{color: #fff;font-weight: bold;background-color: rgba(198,32,29,.6);}
.tophead .topnav ul .hover a{height:80px;line-height:80px;font-size:14px;color: #fff;padding:0 10px;display:block;background-color: #305dc3;border-bottom: 4px solid #143a90;}
.tophead .topnav ul li dl{position:absolute;z-index:999;margin:0;display:none;width:160px;}
.tophead .topnav ul .hover dl dt a{background:#305dc3;border-bottom:1px solid #187EC6;height:40px;line-height:40px;display:block;font-size:14px;}
.tophead .topnav ul .hover dl dt a:hover{background:#fff;color:#333;display:block;}

.index-con{
    position: relative;
}
#indexSwiper{
    width: 100%;
    height: 100vh;
}
#indexSwiper .swiper-slide{
    width: 100%;
    height: 100% !important;
}
.index-con .swiper-pagination{
    top: 50%;
    transform: translateY(-50%);
    right: 4%;
    overflow: hidden;
}
.index-con .swiper-pagination .swiper-pagination-bullet{
    display: block;
    width: 30px;
    text-align: center;
    height: 30px;
    background-color: transparent;
    border: 1px solid #fff;
    opacity: 1;
    margin-bottom: 70%;
}
.index-con .swiper-pagination .swiper-pagination-bullet i.fa{
    color: #fff;
    font-size: 2rem;
    margin-top: 4px;
}
.index-con .swiper-pagination .swiper-pagination-bullet-active{
    background-color: rgba(198,32,29,.6);
}
.index-video{
    position: relative;
    width: 100%;
    height: 100%;
}
.index-video video{
    width: 100%;
    height: 100%;
    object-fit:cover;
}
.index-txt{
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70%;
    max-width: 700px;
    transform: translate(-50%,-50%);
	background-color: rgba(240,248,255,0.2);
    padding: 2%;
    border: 10px solid rgba(198,32,29,.6);
}
.index-txt h2{
    color: #fff;
    text-align: center;
    font-size: 4rem;
}
.index-txt p{
    color: #fff;
    font-size: 1.4rem;
    line-height: 26px;
    margin-top: 4%;
    text-align: center;
}
.index-more{
    display: block;
    width: 170px;
    padding: 10px 0;
    text-align: center;
    margin: 5% auto;
    color: #fff;
    font-size: 1.8rem;
    border: 1px solid #FFF;
    border-radius: 10px;
}
A:link{
    color: #fff;
}
.index-more span{
    display: inline-block;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    transition: all 0.3s ease;
}
.index-more:hover{
    background-color: rgba(198,32,29,.6);
}
.index-more:hover span{
    -webkit-transform: translateX(10px);
    -moz-transform: translateX(10px);
    -ms-transform: translateX(10px);
    transform: translateX(10px);
}
.index-main{
    width: 100%;
    height: 100%;
    position: relative;
}
.index-product{
    width: 100%;
    height: 100%;
    background: url("../image/proBg.jpg") no-repeat center/cover;
}
.index-service{
    width: 100%;
    height: 100%;
    background: url("../image/serviceBg.jpg") no-repeat center/cover;
}
.index-new{
    width: 100%;
    height: 100%;
    background: url("../image/newBg.jpg") no-repeat center/cover;
}
.index-contact{
    width: 100%;
    height: 100%;
    background: url("../image/contactBg.jpg") no-repeat center/cover;
}
.body-content.en .tophead .topnav ul li{padding-right: 15px;margin-left: 15px;}

@media screen and (max-width: 991px){
    .tophead{
        top: 0;
        height: 50px;
        background: rgba(0,0,0,.2);
        padding: 0 6%;
    }
    .tophead .logo{
        width: 72%;
    }
    .tophead .logo img{width: 100%;}
    .tophead .line{float: right;margin-top: 4%;margin-left: 6%;}
    .tophead .line span{
        display: block;
        padding-top: 3px;
        padding-bottom: 3px;
        -webkit-transition: all .4s ease;
        -moz-transition: all .4s ease;
        -ms-transition: all .4s ease;
        -o-transition: all .4s ease;
        transition: all .4s ease;
    }
    .tophead .line span:before{
        content: '';
        display: block;
        height: 2px;
        width: 22px;
        background-color: #fff;
        border-top-right-radius: 2px;
        border-bottom-left-radius: 2px;
    }
    .tophead .topnav{
        float: none;
        position: fixed;
        top: 0;
        right: 0;
        z-index: 11;
        width: 50%;
        height: calc(100%);
        background-color: #fff;
        box-shadow: 0 0 10px rgba(0,0,0,.2);
        display: none;
    }
    .tophead .topnav ul{
        overflow: hidden;
        font-size: 0;
        margin-top: 0;
    }
    .tophead .topnav ul li{
        width: 100%;
        border-bottom: 1px dotted #ccc;
        margin-left: 0;
        text-align: center;
        padding-right: 0;
    }
    .tophead .topnav ul li a{
        display: inline-block;
        width: 76%;
        color: #999;
        text-align: center;
        font-size: 1.6rem;
        padding: 10px 0;
    }
    .tophead .tophead .line.cur span:nth-child(1){
        transform: translateY(8px);
    }
    .tophead .tophead .line.cur span:nth-child(1):before{
        transform: rotate(45deg);
    }
    .tophead .tophead .line.cur span:nth-child(2){
        opacity: 0;
    }
    .tophead .tophead .line.cur span:nth-child(3){
        transform: translateY(-8px);
    }
    .tophead .tophead .line.cur span:nth-child(3):before{
        transform: rotate(-45deg);
    }
    .tophead .topnav>ul{margin-top: 2%;}
    .tophead .topnav>ul>li{padding: 2% 0;}
    .tophead .topnav>ul>li i.fa{font-size: 1.5rem;color: #57b79a;}
    .tophead .topnav>ul>li>a{color: #c6201d;}
    .tophead .topnav>ul>li:first-child{text-align: right;}
    .tophead .topnav>ul>li:first-child a{color: #999;font-size: 2.6rem;font-weight: bold;transform: scaleX(1.2);}
    .tophead .topnav ul li .topnav-next li:last-child{border:none;}
    .tophead .topnav ul li .topnav-next li{
        width: 80%;
        margin-left: 10%;
    }
    .index-txt h2{font-size: 2.3rem;margin-bottom: 10%;}
    .index-more{padding: 4px 0;margin-top: 10%;}
}