.container{
    width: 1270px;
    margin: 0 auto;
}
.header img{
    width: 100%;
    min-width: 1200px;
    display: block;
}
.footer{
    background: url('../images/footer.jpg') 0 0 no-repeat;
    -webkit-background-size: 100% 100%;
    background-size: 100% 100%;
    height: 222px;
    min-width: 1200px;
    box-sizing: border-box;
    padding-top: 30px;
}
.footer .container{
    display: flex;
    justify-content: space-between;

}
.footer img{
    vertical-align: text-bottom;
}
.footer p{
    color: #fff;
    font-size: 14px;
    line-height: 28px;
}
.footer .code p{
    letter-spacing: 3px;
    text-align: center;
}
.flex{
    display: flex;
    justify-content: space-between;
}
.nav .container{
    display: flex;
    justify-content: space-between;
}
.nav{
    background: #0066cc;
    height: 58px;
    line-height: 58px;
    box-sizing: border-box;
    position: sticky;
    top: 0;
    width: 100%;
    min-width:1200px;
    left: 0;
    z-index: 999;
}
.nav-item{
    font-size: 18px;
    line-height: 58px;
    color: #fff;
    padding: 0 10px;
}
.nav-item:link, .nav-item:visited{
    color: #fff;
}
.nav-item.cur, .nav-item:hover{
    background: url('../images/nav-cur.png') center 0 no-repeat;

}
.nav-item span, .nav-item span{
    height: 35px;
    display: inline-block;
    line-height: 35px;
    border:solid 2px #0066cc;
    padding:  0 15px;
}
.nav-item.cur span, .nav-item:hover span{
    border:solid 2px #fff;
}
.box2{
    background: url('../images/bg1.jpg') center no-repeat;
    background-size:100% 100%;
    min-width: 1200px;
    height:635px;
    display: block;
    padding-top: 50px;
}
.swiper1{
    width: 825px;
    height: 464px;
    margin-right: 30px;
}
.swiper1.temp{
    width: 825px;
    height: 464px;
    margin-right: 30px;
    background: url('../images/sw-bg.png') 0 0 no-repeat;
    padding-top: 21px;
    padding-bottom: 45px;
}
.swiper1 .swiper-slide {
    width:100%!important;
    height: 100%;
    display: block;
    position: relative;
}
.swiper1 .swiper-slide img {
    width:100%;
    height: 100%;
    display: block;
}
.swiper1 .swiper-pagination{
    text-align: right;
    right: 10px;
    left: auto;
}
.swiper1 .swiper-pagination .swiper-pagination-bullet{
    background: transparent;
    border: 1px solid #fff;
    border-radius:50%;
    opacity: 1;
    width: 12px;
    height: 12px;
    box-sizing: border-box;
    transition: all 0.5s;
}
.swiper1 .swiper-pagination .swiper-pagination-bullet-active{
    background: #fc8c08;
    width:30px;
    height: 12px;
    border-radius:20px;
    border: 1px solid #fc8c08;
}

.swiper1 .txt{
    background: rgba(82, 162, 241, 0.7);
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    color: #fff;
    height: 56px;
    max-height: 56px;

    transition: all 0.6s;
}
.swiper1 .txt h2{
    font-size: 20px;
    color: #fff;
    font-weight: bold;
    line-height: 32px;
    margin: 10px 0;
    padding-left: 20px;
    letter-spacing: 1.5px;
}
.swiper1  .txt:hover{
    height: auto;
    max-height: 1000px;
}
.swiper1  .txt p{
    font-size: 14px;
    line-height:28px;
    text-indent: 2em;
    margin: 10px 0;
    padding: 0 10px;
}
.lecture {
    background: #fff;
    border-radius:10px;
    width:350px;
    height: 465px;
    margin-top: 21px;
}
.box5 .lecture{
    margin-top: 0;
}
.lecture h2{
    border-bottom: 3px solid #138ade;
    background: url('../images/i-cal.png') 10px 17px no-repeat;
    padding-left: 45px;
    padding-top: 15px;
    height:53px;
    line-height: 32px;
    font-size:20px;
    color: #138ade;
    font-weight: bold;
    box-sizing: border-box;
}
.lecture-box{
    overflow-y: auto;
    height: 367px;
    padding: 10px;
}
.lecture .item{
    margin-bottom:20px;
    display: block;
}

.lecture .item h3{
    font-size: 22px;
    color: #333;
    line-height: 32px;
    margin-bottom: 10px;
    margin-top: 10px;
}
.lecture .item:hover h3{
    color: #0094fd;
}
.lecture .item p{
    font-size: 16px;
    color: #666;
    line-height: 26px;
    position: relative;
    padding-left: 25px;
}
.icon-01, .icon-02, .icon-03{
    background: url('../images/icons-02.png') 0 0 no-repeat;
    display: block;
    vertical-align: middle;
    width: 25px;
    height: 25px;
    margin-right: 5px;
    position: absolute;
    top: 3px;
    left: 0;
}
.icon-01{
    background-position: 0 2px;
}
.icon-02{
    background-position: 0 -33px;
}
.icon-03{
    background-position: 0 -74px;
}
.box3, .box4, .box5, .box6, .box7{
    min-width:1200px;
    box-sizing: border-box;
}
.box3{
    background: url('../images/bg2.jpg') 0 0 no-repeat;
    background-size:100% 100%;
    height: 880px;
    padding-top: 140px;
}
.box4{
    background: url('../images/bg3.jpg') 0 0 no-repeat;
    background-size:100% 100%;
    height: 823px;
    padding-top: 70px;
}
.box5{
    background: #fff;
    height: 930px;
    padding-top: 80px;
}
.box6{
    background: #0099ff;
    height: 780px;
    padding-top: 90px;
}
.box7{
    background:#fff;
    height: 815px;
    padding-top: 70px;
}
.history .tt{
    background: url('../images/i-play.png') 0 0 no-repeat;
    padding-left: 40px;
    font-size: 20px;
    color: #0269b6;
    font-weight: bold;
    margin: 30px 0;
}
.history a{
    display: inline-block;
    width: 225px;
    height: 130px;
    position: relative;
    border-radius: 8px;
}
.history img{
    width: 225px;
    height: 130px;
    border-radius: 8px;
}
.history h3{
    position: absolute;
    background: rgba(82,162,241,0.8);
    bottom: 0;
    width: 100%;
    line-height: 28px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    border-radius:0 0 8px 8px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.tt2, .tt3, .tt4, .tt5, .tt6{
    background: url('../images/tt2.png') 0 0 no-repeat;
    background-size:100% auto;
    min-width: 1200px;
    margin: 0 auto;
    height: 63px;
    display: block;
}
.tt3{
    background: url('../images/tt3.png') 0 0 no-repeat;
    background-size:100% auto;
}
.tt4{
    background: url('../images/tt4.png') 0 0 no-repeat;
    background-size:100% auto;
    margin-bottom: 40px;
}

.tt5{
    background: url('../images/tt5.png') 0 0 no-repeat;
    background-size:100% auto;
}
.tt6{
    background: url('../images/tt6.png') 0 0 no-repeat;
    background-size:100% auto;
}

.box7 .main{
    border: #0094fd 20px solid ;
    border-radius:10px;
    height: 550px;
    padding: 15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
}
.box7 video{
    width: 766px;
    display: block;
    height:428px;
}
.video-box{
    width: 766px;
}
.video-tt{
    background: url('../images/icons-video.png') 10px center no-repeat #0094fd;
    line-height: 45px;
    height:45px;
    padding-left: 50px;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
}
.his-box{
    width: 416px;
    height: 470px;
}
.his-box h2{
    background: url('../images/icons-03.png') 10px center no-repeat #0094fd;
    line-height: 45px;
    height:45px;
    padding-left: 40px;
    color: #fff;
    font-size: 20px;
    margin-bottom: 10px;
}
.his-box .flex{
    flex-wrap: wrap;

}
.box4 .container{
    height: 550px;
    width: 1200px;
    margin: 40px auto 0;
    background: #fff;
    padding: 20px 15px;
    box-sizing: border-box;
    border-radius:10px;
}
.txt-1{
    font-size: 16px;
    color: #333;
    text-indent: 2em;
    line-height: 30px;
}
.txt-n1, .txt-n2{
    background: url('../images/icons-05.png') 0 center no-repeat;
    padding-left: 40px;
    font-size: 16px;
    line-height: 32px;
    color: #666;
}
.txt-n1 b, .txt-n2 b{
    color: #333;
}
.txt-n2{
    background: url('../images/icons-06.png') 0 center no-repeat;
}
.btn-01 , .btn-02{
    width: 160px;
    height: 42px;
    line-height: 42px;
    font-size: 20px;
    font-weight: bold;
    background: #fcac47;
    color: #fff;
    display: inline-block;
    text-align: center;
    border-radius:10px;
    margin-top: 30px;
}
.btn-02{
    background: #0094fd;
    margin-left: 70px;
}
.btn-01:hover, .btn-02:hover{
    opacity: 0.8;
}
a.btn-01:link, a.btn-01:visited,a.btn-02:link, a.btn-02:visited{
    color: #fff;
}
.flex-center{
    display: flex;
    justify-content: center;
}
.box4 .flex-center{
    margin-top: 40px;
    align-items: center;
}
.step-item{
    height: 165px;
    width: 165px;
    background: #0094fd;
    border: solid 8px #a6daff;
    border-radius:50%;
    text-align: center;
    padding-top: 15px;
    box-sizing: border-box;
}
.step-item p{
    color: #fff;
    text-align: center;
}
.step-n{
    background: url('../images/step-n.png') 0 0 no-repeat;
    width: 46px;
    height: 59px;
    display: inline-block;
    margin: 0 30px;
}
.box3 .container{
    width: 1200px;
    height: 610px;
    background: #fff;
    display: flex;
    justify-content: space-between;
    margin-top:30px;

}
.txt-pillar{
    background: url('../images/img-01.jpg') 0 0 no-repeat;
    width: 64px;
    height: 609px;
    display: block;
    font-size: 22px;
    color: #0095fd;
    font-weight: bold;
    text-align: center;
    word-wrap: break-word;
    box-sizing: border-box;
    padding: 0 10px;
    line-height: 32px;
    padding-top: 100px;
}
.txt-pillar i{
    font-size: 17px;
}
.box3 .main{
    width: 1070px;
    display: flex;
    justify-content: space-around;
}
.match-item{
    border: solid 4px #f0f0f0;
    width: 220px;
    padding: 15px;
    box-sizing: border-box;
    text-align: center;
    margin-top: 80px;
    position: relative;
}
.match-item img{
    border: solid 4px #f0f0f0;
    border-radius:50%;
    margin-top: -50%;
}
.match-item h3{
    color:#0094fd;
    font-size: 18px;
    line-height: 32px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 20px;
}
.match-item p{
    color: #898989;
    font-size: 14px;
    text-indent: 2em;
    line-height: 28px;
    text-align: left;
}
.match-item .bottom{
    display: block;
    background: #f0f0f0;
    border-top: 7px solid #e0e0e0;
    width: 240px;
    height: 23px;
    position: absolute;
    bottom: -4px;
    left: -12px;
}