.newzt{width: 100%;
    margin: 25px 0;
    background: white;
    padding-bottom: 20px;
    padding-top: 20px;}
.main_con{background: white}
.newzt li{float: left;
    width: 25%;}
.newzt li img{    width: 260px;
    padding-left: 12px;}
.newzt:after{display: block;content: "";clear: both}
.moree{float:right}