.pic{width:100%; margin:15px 0;}
.pic li{width:250px!important; margin:0 28px 30px 0!important; float:left!important;}
.img,.img img{width:250px!important; height:160px!important;}
.txt{width:100%!important; text-align:center!important; line-height:30px!important; font-size:14px!important; color:#333!important;}
.marginright0{margin-right:0!important;}