.edi_wrap {position:relative; width:1010px; box-sizing:border-box;}
.edi_wrap ul li {position:relative; float:left; width:500px; min-height:400px; margin-bottom:10px; box-sizing:border-box; padding:25px; border-radius:5px; overflow:hidden; border:solid 1px #efefef; background:#fff;}
.edi_wrap ul li:nth-child(2n+1) {margin-right:10px;}
.edi_cont_wrap {position:relative; width:100%; box-sizing:border-box;}
.edi_cont_title {position:relative; width:100%; height:35px; text-align:left; color:#333; font-weight:bold;}
.edi_cont_tab {position:relative; width:100%;}
.edi_gra_wrap {position:relative; width:100%; text-align:center; margin-top:25px; box-sizing:border-box;}


.tab_ed {border:0; border-collapse:collapse; width:100%; box-sizing:border-box;}
.tab_ed td {background:#f9f9fa; color:rgba(0,0,0,0.8); text-align:center; font-size:12px; font-weight:bold; padding:8px; box-sizing:border-box; border-bottom:1px solid #eaeaea; border-top:1px solid #eaeaea;}