/*头部*/
.public-header{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    background: #ffffff;
}
.pub-head1{
    width: 100%;
    background: #F6F6F6;
}
.pub-head1 div{
    width: 1200px;
    height: 30px;
    display: -webkit-flex;
    display: -moz-flex;
    display: -o-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size:12px ;
    color: #8E8E8E;
    margin: 0 auto;
}
.pub-head1 div .pub-head1-a{
    font-size:12px ;
    color: #8E8E8E;
}
.pub-head2{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 1200px;
    height: 85px;
    margin: 0 auto;
    display: -webkit-flex;
    display: -moz-flex;
    display: -o-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-content: center;
}
.pub-head2 .pub-head-l{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 850px;
    display: -webkit-flex;
    display: -moz-flex;
    display: -o-flex;
    display: flex;
    justify-content: left;
    align-items: center;
    align-content: center;
}
.pub-head2 .pub-head-l div{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: inline-block;
    border-right: 1px solid #EBECEE;
    padding-right: 15px;
    margin-right: 15px;
}
.pub-head2 .pub-head-r{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    position: relative;
    padding-top: 32px;
    height: 100%;
}
.pub-head2 .pub-head-r .head-school{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-align: left;
    background: url("../images/head-all.png") no-repeat center left;
    padding-left: 25px;
    font-size: 18px;
    color: #878787;
    cursor: pointer;
}
.pub-head2 .pub-head-r .head-school i{
    display: inline-block;
    font-size: 20px;
    color: #CBC9CA;
    margin-left: 10px;
}
.pub-head2 .pub-head-r .head-school-box{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 550px;
    height: 326px;
    border: 1px solid #EEEEEE;
    background: #ffffff;
    position: absolute;
    right: 0;
    top: 67px;
    z-index: 99999;
    padding-top: 5px;
    display: none;
}
.pub-head2 .pub-head-r a{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -o-flex;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-direction: column;
    float: left;
    width: 101px;
    height: 85px;
    margin-left: 30px;
    margin-top: 15px;
}
.pub-head2 .pub-head-r a p{
    width: 101px;
    height: 25px;
    line-height: 25px;
    background: #EEEEEE;
    color: #252525;
    font-size: 16px;
    text-align: center;
    margin-top: 10px;
}
.pub-head2 .pub-head-r a:hover p {
    color: #FF7B3A;
    background: #FFF4ED;
    margin-top: 10px;
}
/*导航*/
.pub-nav{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: #359AEA;
    min-width: 1200px;
    width: 100%;
    height: 40px;
}
.pub-nav>ul{
    width: 1200px;
    margin: 0 auto;
}
.pub-nav>ul li{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: inline-block;
    text-align: center;
    font-size: 16px;
    margin: 0 40px;
}
.pub-nav>ul li:last-child{margin-right: 0;}
.pub-nav>ul li a{color: #ffffff;}
.pub-nav>ul li:hover a{color: #D9D9D9;}
.pub-nav>ul li.pub-nav-first:hover>a{color: #ffffff;}
.pub-nav>ul .pub-nav-first{
    width: 206px;
    height: 40px;
    line-height: 40px;
    background: #FF7423;
    color: #ffffff;
    position: relative;
    margin: 0;
}

/*二级导航*/
[class^='cai-'],
[class*=' cai-']{background: url("../images/all-course1.png") no-repeat;-webkit-background-size: 31px 211px;background-size: 31px 211px;}
.pub-nav>ul li .li-two-title {
    position: absolute;
    width: 408px;
    top: 40px;
    left: 0px;
    height: 280px;
    background: #F2F5FC;
    box-sizing: border-box;
    padding: 15px;
    z-index: 100;
    display: none;
}
.pub-nav>ul li .li-two-title a{
    display: block;
    float: left;
    width: 180px;
    height: 70px;
    background: #FFFFFF;
    color: #050505;
    text-align: center;
    line-height: 24px;
    font-size: 16px;
    box-sizing: border-box;
    overflow: hidden;
    border-radius: 6px;
    margin-right: 15px;
    margin-bottom: 15px;
}
.pub-nav>ul li .li-two-title a div{
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    display: -webkit-flex;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    position: relative;
    padding: 0 10px;
}
.pub-nav>ul li .li-two-title a:nth-child(2n){margin-right: 0;}
.pub-nav>ul li .li-two-title a div .cxx-class-icon{
    display: inline-block;
    width: 33px;
    height: 33px;
    text-align: center;
    margin-right: 8px;
}
.pub-nav>ul li .li-two-title a div span{
    display: inline-block;
    position: absolute;
    right: 10px;
    top: 0;
    z-index: 10;
    font-size: 12px;
    width: 20px;
    height: 20px;
    line-height: 18px;
    color: #ffffff;
    text-align: center;
    border-bottom-right-radius: 25px;
    border-bottom-left-radius: 25px;
}
.pub-nav>ul li .li-two-title a div .cxx-tag1{background: #FB4063;}
.pub-nav>ul li .li-two-title a div .cxx-tag2{background: #25CDA7;}
.pub-nav>ul li .li-two-title a:hover p{color: #FD7526;}

ins{ z-index: -1 !important; }