.span-btn_on{color:#f27b04}.span-btn:hover{cursor:pointer;color:#f27b04}.sort1-item .span-btn{font-size:16px}.sort1-item_strong{font-weight:700}.sort2-item{width:99px;min-height:20px;line-height:20px}.join-img{display:block;width:100%;height:auto}.com-item{width:385px;height:250px;border:1px solid #f1f1f1;position:relative}.com-item_company{font-weight:700}.com-item_major{line-height:25px;height:120px;overflow:hidden}.com-item_index{display:block;position:absolute;bottom:15px;right:15px;color:#f27b04}