.piclist {overflow: auto;}
.pic{width:28.5%;margin:1% 2%;float:left;}
.pic_box{border:solid 1px #ddd;}
.pic_box img{
    padding: 1.4%;
    width: 97.2%;
}
.pic_title{width:100%;height:33px;line-height:33px;text-align: center;overflow: hidden;}