.title{    display: flex;justify-content: space-between;border-bottom: 1px solid #DBDBDB;padding-bottom: 10px;width: 580px;margin: 0 auto;}
.title li:nth-child(1){font-size: 30px;}
.title li:nth-child(1) i{display: inline-block;width: 30px;height: 34px;background:url(../images/spzj.png) no-repeat 0px 0px;vertical-align: middle;margin-right: 8px;}
.title li:nth-child(1) span{color:#1690e5}
.title li:nth-child(2) a{font-size: 22px;color: #999999;vertical-align: middle;}
.cont3 .title li:nth-child(1) i{display: inline-block;width: 30px;height: 34px;background:url(../images/zlzj.png) no-repeat 0px 0px;vertical-align: middle;margin-right: 8px;}
.cont4 .title li:nth-child(1) i{display: inline-block;width: 30px;height: 34px;background:url(../images/qxjl.png) no-repeat 0px 0px;vertical-align: middle;margin-right: 8px;}
.cont5 .title li:nth-child(1) i{display: inline-block;width: 30px;height: 34px;background:url(../images/gyzx.png) no-repeat 0px 0px;vertical-align: middle;margin-right: 8px;}

.cont-top{
    background: url(../images/focus.png) no-repeat center top;
    padding-top: 24px;
}
.cont{
    text-align: center;
    margin-top: 20px;
}
.cont-top h3{
    font-size: 30px;
}
.cont-top h3 span{
    color: #1690e5;
}
.cont-top p{
    font-size: 19px;
    color: #999999;
}
.cont-lb{
    background: url(../images/bj.png) no-repeat center;
    padding-bottom: 20px;
}
.math2-h{
    height: 400px;
    margin-top: 22px;
}
.math2-s{
    position: relative;
}
.math2-s p{
    position: absolute;
    bottom: 46px;
    font-size: 22px;
    left: 0;
    right: 0;
}
.cont-lb .swiper-pagination .swiper-pagination{
    margin-top:80px ;
}
.cont-lb .swiper-pagination .swiper-pagination-bullet {
    height: 3px;
    border-radius: 0px;
    width: 26px;
    background: #1690e5;
}
.math{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 580px;
    margin: auto;
    padding-top: 25px;
}
.math li{
    margin-bottom: 15px;
}
.math li h3{
    font-size: 24px;
    margin-top: 16px;
    color: #333333;
}
.math li p{
    font-size: 20px;
    line-height: 38px;
    color: #999999;
}
.math2{width: 580px;margin: auto;}
.math2 a li{
    display: flex; justify-content: space-between;
    border-bottom: 1px dashed #e4e4e4;
    line-height: 60px;
}
.math2 a li span{font-size:20px;color:#999999;}
.math2 a:last-child li{
    border: none;
}
.math2 a li p i{
    display: inline-block;
    width: 26px;
    height: 20px;
    background: url(../images/sp.png) no-repeat center;
    vertical-align: middle;
    margin-right: 10px;
}
.diji{
    border: 1px solid #ff9833;
    width: 278px;
    height: 58px;
    line-height: 58px;
    text-align: center;
    border-radius: 30px;
    margin: 20px auto 40px;
    color: #ff9833;
}
.diji a{
   color: #ff9833;
}