.webcast-title {
    height: 726px;
    margin: 0 auto;
}
.webcast-title img {
    height: 400px;
}
.hdjs-wrap {
    width: 900px;
    margin: -200px auto 20px;
    padding: 27px 0;
}
.webcast-info {
    width: 740px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 17px;
}
.hdjs-img {
    width: 23%;
}
.webcast-code {
    width: 970px;
    height: 250px;
    font-size: 22px;
    margin: 80px auto 0;
}
.zsky-code {
    width: 200px;
    height: 200px;
    margin-right: 80px;
}
.code-text img {
    width: 25px;
}
.webcast-sub-title {
    width: 500px;
    padding: 40px 0 15px;
}
.webcast-school {
    width: 1200px;
    justify-content: start;
}
.webcast-school-item {
    width: 28%;
    margin-right: 7%;
    min-height: 200px;
    padding: 0;
    margin-top: 55px;
}
.webcast-school-item:nth-child(3n){
    margin-right: 0;
}
.school-logo {
    width: 100px;
    height: 100px;
}
.school-tag {
    width: 23px;
}
.school-btn a {
    display: block;
    width: 55%;
    height: 32px;
    margin: 0 auto;
    margin-top: 15px;
}
.webcast-school-item h4 {
    width: 90%;
    margin: 0 auto;
    font-size: 22px;
    height: 60px;
}
.webcast-school-item p {
    font-size: 21px;
    margin-bottom: 15px;
}
.school-btn img {
    height: 100%;
}
.webcast-footer {
    display: none;
}
.pc_footer {
    display: block !important;
    width: 1300px;
    margin: 90px auto 0;
    background-color: #0949a8;
    padding: 45px 0;
    font-size: 15px;
    color: #ffffff;
    text-align: center;
    line-height: 1.6;
}
.pc_footer a {
    font-size: 15px;
    color: #ffffff;
}