.header-content{width:100%;}

.about-banner{
    height: 400px;
    background: url("../img/about/about-banner.png")no-repeat center;
    background-size: cover;
}
.about-title{
    margin-top: 75px;
    height:60px;
}
.about-title>p{
    width: 50%;
    float: left;
    line-height: 60px;
}
.about-title>p:first-child{
    text-align: right;
    padding-right: 72px;
    box-sizing: border-box;
}
.about-title>p:nth-child(2){
    text-align: left;
    padding-left: 72px;
    box-sizing: border-box;
}
.about-intranduce{
    width: 961px;
    margin: 70px auto;
    font-size: 16px;
    line-height: 28px;
}
.about-partner{
    width: 961px;
    margin: 70px auto;
    display: none;
}
.about-partner-content>ul:after{
    content: '';
    display: block;
    clear: both;
}
.about-partner-list>li{
    width: 140px;
    float: left;
    margin-left: 107px;
}
.about-partner-list>li:nth-child(4n+1){
    margin-left: 30px;
}
.about-partner-list>li:nth-child(n+5){
    margin-top: 31px;
}
.about-partner-list>li:first-child{
    margin-left: 30px;
}
.about-partner-list>li>span{
    width: 140px;
    height: 140px;
    display: block;

}
.about-partner-title{
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: bold;
}
.about-lists>li {
    list-style:inside decimal ;
    font-size: 16px;
    margin-top: 10px;
}
.school-name{
    margin-top: 20px;
    text-align: center;
}
.company-hook,.partner-hook{
    cursor: pointer;
}
.about-notice{
    color:#33CC9A;
}
.job-list {
    margin-top: 40px;
}