/*²úÆ·¹ö¶¯*/
#main_pro{ width:1100px; height:auto; display:table; margin:0 auto;}
.mr_frbox { margin-top: 0px;}
.mr_frBtnL {float:left;cursor: pointer ;margin-top:115px}
.mr_frUl {height:300px;width:962px;float:left; margin-top:20px; /*margin-left:20px;*/}
.mr_frBtnR { float:right; margin-top:115px;cursor:pointer;}
.mr_frUl ul li { float: left;  width:300px; margin-left:20px; overflow: hidden; border-radius:20px; -moz-border-radius:20px; -webkit-border-radius:20px;/*border:1px solid #713837;*//*padding-left:8px;*/}