.sz_box5{height:150px;margin-top:20px;}
.titlebox span a{    display: inline-block;
    font-size: 22px;
    width: 95px;
    height: 34px;
    line-height: 34px;}
.titlebox .hover a{    display: inline-block;
    font-size: 22px;
    color: #1f90d9;
    width: 95px;
    height: 34px;
    line-height: 34px;
    border-bottom: 3px solid #1f90d9;}