body{
    font-family: "Hiragino Sans GB W3", "Microsoft Yahei", "Heiti SC", "helvetica neue LT", Arial, "sans-serif";
    background-color: #fff;
    font-size: 14px;
    color: #fff;
}
.container{
    width: 750px;
    margin: 0 auto;
    height: 1334px;
}
a{
    text-decoration: none;
}
.comP h2{
    font-size: 36px;
    line-height: 1;
    color: #000;
    padding-left: 22px;
    margin-bottom: 10px;
    background: url("../images/h2-icon.png") 0 center no-repeat;
}
.p1,
.comP{
    position: relative;
    height: 100%;
    padding: 0 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.comP{
    padding-top: 270px;
}
/*p1*/
.p1{
    height: 1207px;
    background: url("../images/p1-bg.png") 0 bottom no-repeat;
}
.p1 .btn-video{
    position: relative;
    display: block;
    width: 25px;
    height: 35px;
    margin: 0 auto;
    top: 615px;
    background: url("../images/btn-video.png") -36px 0 no-repeat;
}
.p1 .btn-video:after{
    content: "";
    position: absolute;
    left: -38px;
    top: -28px;
    width: 90px;
    height: 90px;
    background: url("../images/btn-video.png") center -63px no-repeat;
    -webkit-animation: linear surround 1.5s infinite;
    -o-animation: linear surround 1.5s infinite;
    animation: linear surround 1.5s infinite;
}
.p1 .arrow{
    position: absolute;
    width: 106px;
    height: 55px;
    bottom: 39px;
    left: 50%;
    margin-left: -53px;
    background: url("../images/arrow.png") 0 0 no-repeat;
    -webkit-animation: narrow 1.3s ease-out infinite;
    -moz-animation: narrow 1.3s ease-out infinite;
    animation: narrow 1.3s ease-out infinite;
}
@-webkit-keyframes narrow {
    from {
        bottom: 20px;
    }
    to {
        bottom: 40px;
    }
}
@-moz-keyframes narrow {
    from {
        bottom: 20px;
    }
    to {
        bottom: 40px;
    }
}
@keyframes narrow {
    from {
        bottom: 20px;
    }
    to {
        bottom: 40px;
    }
}
/*p2*/
.p2,
.p3{
    padding-top: 230px;
}
.p2{
    background: url("../images/p2-bg.png") 0 0 no-repeat;
}
.p2 .tab,
.p3 .tab{
    /* height: 71px;
    line-height: 71px; */
    border-bottom: 2px solid #2a5784;
    margin-bottom: 50px;
}
.p2 .tab li,
.p3 .tab li{
    float: left;
    width: 229px;
    height: 71px;
    line-height: 71px;
    font-size: 32px;
    text-align: center;
    background-color: #1c3155;
    color: #fff;
}
.p2 .tab li.active,
.p3 .tab li.active{
    background: url("../images/p2-tab.png") 0 0 no-repeat;
    font-weight: bold;
}
.p2 h3,
.p3 h3{
    font-size: 60px;
    color: #2a5784;
    font-weight: bold;
    text-align: center;
}
.p2 .desc,
.p3 .desc{
    font-size: 0;
    text-align: center;
}
.p2 .desc p,
.p3 .desc p{
    display: inline-block;
    color: #010101;
    font-size: 24px;
    padding: 0 20px;
}
.p2 .desc .line,
.p3 .desc .line{
    display: inline-block;
    font-style: normal;
    width: 14px;
    height: 1px;
    background-color: #5082b4;
    position: relative;
    top: -6px;
}
.p2 .swiper,
.p3 .swiper{
    width: 670px;
    height: 385px;
    padding: 10px;
    border: 1px solid #abbdd2;
    margin: 0 auto;
    margin-top: 40px;
}
.p2 .swiper-container,
.p3 .swiper-container{
    width: 670px;
    height: 385px;
    overflow: hidden;
}
.p2 .btn-popup span,
.p3 .btn-popup span{
    float: left;
    padding-left: 130px;
    width: 204px;
    height: 96px;
    background: url("../images/btn-popup.png") 0 0 no-repeat;
    font-size: 30px;
    color: #fff;
    line-height: 96px;
}
.p2 .btn-popup .s1,
.p3 .btn-popup .s1{
    margin-right: 22px;
}
.p2 .btn-popup .s1{
    background-position: 0 0;
}
.p2 .btn-popup .s2{
    background-position: 0 -153px;
}
.p2 .box,
.p3 .box{
    display: none;
}
.p2 .box.show,
.p3 .box.show{
    display: block;
}
/*p3*/
.p3{
    background: url("../images/p3-bg.png") 0 0 no-repeat;
}
.p3 .tab li.active{
    background-position: 0 -83px;
}
.p3 h3{
    color: #b7d3f3;
}
.p3 .desc p{
    color: #fff;
}
.p3 .btn-popup .s1{
    background-position: 0 -311px;
}
.p3 .btn-popup .s2{
    background-position: 0 -469px;
}
/*p4*/
.p4{
    background: url("../images/p4-bg.png") 0 0 no-repeat;
    padding-top: 338px;
}
.p4 .tab{
    position: relative;
    width: 690px;
    height: 660px;
}
.p4 .tab li{
    position: absolute;
    width: 210px;
    height: 210px;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}
.p4 .tab .s1{
    left: 241px;
    top: 56px;
}
.p4 .tab .s2{
    left: 71px;
    top: 227px;
}
.p4 .tab .s3{
    left: 241px;
    bottom: 50px;
}
.p4 .tab .s4{
    right: 71px;
    top: 227px;
}

/*p8*/
.p8{
    background: url("../images/p8-bg.png") 0 0 repeat-y;
    text-align: center;
    position: relative;
}
.p8:after{
    position: absolute;
    left: 0;
    top: 19px;
    width: 100%;
    height: 1px;
    content: "";
    background: url("../images/p8-line.png") 0 0 no-repeat
}
.p8 .down{
    display: block;
    margin: 0 auto;
    width: 418px;
    height: 70px;
    background-color: #a70000;
    font-size: 36px;
    line-height: 70px;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    margin-top: 20px;
    margin-bottom: 40px;
}
.p8 .weixin .txt1{
    color: #333;
    font-size: 36px;
    margin-bottom: 10px;
}
.p8 .weixin .txt2{
    color: #d22735;
    font-size: 38px;
}
.p8 .more{
    display: block;
    margin-top: 90px;
}
/*swiper*/
.swiper-pagination{
    position: static;
    margin-top: 50px;
    margin-bottom: 100px;
}
.swiper-pagination-bullet{
    width: 16px;
    height: 16px;
    background: #fff;
    opacity: 1;
    margin: 0 10px;
}
.p2 .swiper-pagination-bullet{
    background: #cfd0d6;
}
.swiper-pagination-bullet-active{
    background: #5f84a3;
}
.p2 .swiper-pagination-bullet-active{
    background: #2a5784;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: -40px;
}

/*popup*/
.popupBox,
.popup-video{
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: none;
    overflow: hidden;
    z-index: 999;
    -webkit-transition: height .5s ease-out;
    -moz-transition: height .5s ease-out;
    transition: height .5s ease-out;
}
.popup-video video{
    width: 100%;
    margin-top: 40%;
    position: relative;
    z-index: 9999;
}
.popup{
    position: absolute;
    left: 10%;
    top: 10%;
    width: 80%;
    height: 80%;
    background-color: #fff;
    border-radius: 15px;
    padding: 40px;
    overflow: hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.popupBox .layer,
.popup-video .layer{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.5);
}
.popup .content{
    height: 100%;
}
.popup h2{
    font-size: 40px !important;
    color: #333 !important;
    text-align: center !important;
    margin: 20px 0 50px 0 !important;
}
.popup .txt,
.popup .txt p,
.popup .txt span{
    font-size: 28px !important;
    line-height: 40px !important;
    color: #666 !important;
}
.popup .txt img{
    display:block !important;
    margin: 0 auto !important;
}
.popup .txtBox{
    height: 85%;
    overflow: scroll;
}
/* .popupBox .btn-close{
    position: absolute;
    right: 8%;
    top: 8%;
    width: 42px;
    height: 42px;
    background: url("../images/popup-close.png") 0 0 no-repeat;
    z-index: 3;
} */
.popupBox .btn-close1{
    position: absolute;
    left: 15%;
    bottom: 13%;
    width: 70%;
    height: 88px;
    background-color: #a70000;
    font-size: 36px;
    line-height: 88px;
    color: #fff;
    text-align: center;
    border-radius: 10px;
    z-index: 3;
}
/*header*/
.header {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100px;
    background: #000;
}

.header img {
    position: absolute;
    top: 20%;
    left: 20px;
    z-index: 99
}

.header h1 {
    position: absolute;
    top: 10%;
    left: 160px;
    font: 30px/40px "Microsoft Yahei";
    color: #fff;
}

.header h2 {
    position: absolute;
    top: 55%;
    left: 160px;
    font: 24px/30px "Microsoft Yahei";
    color: #999;
}

.header .down-btn {
    width: 26%;
    height: 60%;
    background: #d22735;
    position: absolute;
    right: 3%;
    top: 20%;
    font: normal 30px/60px "Microsoft Yahei";
    color: #fff;
    text-align: center;
    text-decoration: none;
    border-radius: 5px;
}
@-webkit-keyframes surround {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@-moz-keyframes surround {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes surround {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}