.option1 .option.selected{background: #398EC9;color: #fff;border-radius: 22px;}
.option1 .option{
padding:0 18px;
line-height: 29px;
margin-bottom: 4px;
width: 25%;
    box-sizing: border-box;
    margin-right: 0;}
.listfaculty .datalist li .zhiw {
    margin-top: 8px;
    font-size: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid #D8D8D8;
}
.listfaculty .datalist li .tel{margin-top: 26px;}
.listfaculty .datalist li .zd{line-height: 30px;}
.listfaculty .datalist li{    box-shadow: 0 3px 6px rgb(0 0 0 / 16%);}
.listfaculty.xyld  .datalist li {
    width: 100%;
}

.listfaculty.xyld .col_news_list {
    display: flex;
    justify-content: space-between;
}

.listfaculty.xyld .col_news_list .datalist {
    width: 49%;
}

.listfaculty.xyld .col_news_list .datalist .tt {
    font-size: 24px;
    line-height: 31px;
    font-weight: bold;
    padding-bottom: 13px;
    display: block;
    border-bottom: 1px solid #9D9D9D;
    margin-bottom: 24px;
}
@media screen and (max-width: 1350px){
    .option1 .option{width:33.3%;}
}
@media screen and (max-width: 1120px){
    .option1 .option{width:50%;}
}
@media screen and (max-width: 767px){
.listfaculty .datalist li .tel{margin-top:5px}
.listfaculty .datalist li .zd1,.listfaculty .datalist li .zd{font-size:14px;line-height:22px}
    .listfaculty.xyld .col_news_list{
    flex-direction: column;
}
    .listfaculty.xyld .col_news_list .datalist{
    width: 100%;
}
}
@media screen and (max-width: 479px){
    .option1 .option{width:100%;}
}