.logoimg img{width:auto !important;height:auto !important;}.header-nn .header-right .search{margin:0 0px;}.forNav .er_nav .header-nn .nav a{    margin-right: 40px;}
.header-nn .header-right{margin-left: 80px;}.subject-list .sub-item .sub-cont .sub-type-name {
    position: relative;
    float: left;
    width: 14%;
    padding-left: 2%;
    margin-left: 2%;
    /* margin-right: 4%; */
    line-height: 2.75rem;
    cursor: pointer;
    min-height: 2.75rem;}