p,div{word-wrap:break-word}
.dsm{
	background: #FFFEFC;
	margin:0 auto;
	width: 100%;
}
.bgzs{
	width: 100%;
}
.banner img{
	display: block;
	width: 100%;
	margin:0 auto;
}
.w1250{
	width: 1250px;
	margin:0 auto;
}.modular_case {
    margin-bottom: 0;
}
.modulartit {
    text-align: center;
    margin-bottom: 52px;
}.modulartit h6 {
    font-size: 44px;
    color: #041b45;
    font-weight: normal;
    margin-bottom: 5px;
}.english {
    font-size: 22px;
    color: #898989;
    position: relative;
}.english:before {
    position: absolute;
    left: 0px;
    top: 15px;
    content: '';
    width: 502px;
    height: 2px;
    background: #9fa0a0;
}.english:after {
    position: absolute;
    right: 0px;
    top: 15px;
    content: '';
    width: 502px;
    height: 2px;
    background: #9fa0a0;
}.displayvideo {
    box-sizing: border-box;
    margin: 0 auto 70px;
    overflow: hidden;
}.disitem {
    width: 282px;
    margin-bottom: 30px;
    float: left;
    margin-right: 40px;
}.videodiv {
    width: 100%;
    height: 162px;
    box-sizing: border-box;
    border:1px solid #777dbb;
    cursor: pointer;
}.label {
    display: block;
    width: 100%;
}.videoinfo {
    padding: 10px 0 0;
    position: relative;
    box-sizing: border-box;
}.name_topic {
    padding-right: 88px;
    color: #041b45;
    font-size: 20px;
}.videodiv video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: fill;
}.thumbs-up {
    width: 88px;
    text-align: center;
    color: #18519a;
    font-size: 20px;
    position: absolute;
    top: 10px;
    right: 0;
    cursor: pointer;
}.professor {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: left;
}.videotopic {
    height: 50px;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.disitem:nth-child(4n){
	margin-right: 0
}
.finalbox{
    padding: 40px 0 40px;
    background: linear-gradient(to bottom right,#18519a,#43b9eb);
}
.final {
	width: 1250px;
	margin:0 auto 0;
}
.finals_tit {
    color: #ffffff;
    font-size: 30px;
    text-align: center;
    margin-bottom: 30px;
}.finals_tit img {
    display: inline-block;
    margin-right: 10px;
    vertical-align: middle;
}.semifinal {
	width: 100%;
    box-sizing: border-box;
    margin: 0 auto 50px;
    overflow: hidden;
}.semiitem {
    float: left;
    margin-right: 12px;
    width: 300px;
    margin-bottom: 20px;
}.semiitem:nth-child(4n) {
    margin-right: 0;
}.semivideo {
    width: 100%;
    height: 170px;
    cursor: pointer;
}
.semivideo video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: fill;
}.topictitle {
    font-size: 20px;
    color: #fff;
    padding: 5px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: left;
}.wthumb {
    text-align: right;
    font-size: 20px;
    color: #fff;
    cursor: pointer;
}
.wthumb img {
    display: inline-block;
    margin-right: 3px;
    vertical-align: middle;
    margin-top: -10px;
}.finals_tit {
    color: #ffffff;
    font-size: 30px;
    text-align: center;
    margin-bottom: 30px;
}.finals_tit img {
    display: inline-block;
    margin-right: 10px;
    vertical-align: middle;
}.finals {
    width: 400px;
    margin: 0 auto 0;
}.finalsvideo {
    width: 100%;
    height: 225px;
    cursor: pointer;
}.finalsvideo video {
    width: 100%;
    height: 100%;
    object-fit: fill;
}.finalsword {
    position: relative;
    margin-top: 12px;
}.matchname {
    padding-right: 88px;
    box-sizing: border-box;
    font-size: 20px;
    color: #fff;
}.fithumb {
    position: absolute;
    right: 0;
    top: 0;
    font-size: 20px;
    color: #fff;
}.fithumb img {
    display: inline-block;
    margin-right: 2px;
    vertical-align: middle;
    margin-top: -10px;
}
.bgheight{
	height: 62px;
    background: linear-gradient(to bottom right,#18519a,#43b9eb);
}.courtbg{
    width: 100%;
    margin-bottom: -180px;
}