.leader_list{
   padding:25px 30px;}
.leader_list .leader{
   width:100%;
   height:auto;}
.leader_list .leader li{
   width:50%;
   height:450px;
   margin-bottom:50px;
   float:left;
   overflow:hidden;}
.leader_center{
   width:60%;
   height:450px;
   margin:0 auto;}
.leader_center .pic{
   display:block;
   width:100%;
   height:280px;}
.leader_center .pic img{
   max-width:100%;
   height:280px;
   display:block;
   margin:0 auto;}
.leader_center .tittle{
   padding:10px 0px 0;
   height:auto;
   line-height:25px;}
.leader_center .tittle a{
   display:block;
   font-size:16px;
   color:#333;
   font-weight:bold;
   text-align: center;}
.leader_center .time_rz{
   height:20px;
   line-height:20px;
   font-size:15px;
   color:#666;
   padding:0px 10px 0;}