@media screen and (min-width:760px){
 .cont{margin: 0 auto;width: 100%;padding-top: 1px;}
.cont:after, .navlist:after{content: ".";display: block;height: 0;clear: both;visibility: hidden;}
  h4{border-left: 5px solid #0093ff;padding-left: 10px;}
.navlist{width: 100%;}
.navlist li{width: 25%;height: 122px;float: left;padding: 3px;position: relative;}
.navlist li span{text-align: center;background: #000;height: 22px;line-height: 22px;opacity: 0.4;filter: alpha(opacity=40);display: none;position: absolute;bottom: 0;left: 0;width: 100%;color: #fff;font-size: 14px;}
.navlist li i{position: absolute;top: 0;left: 0;width: 242px;height: 122px;background: #000;opacity: 0.3;filter: alpha(opacity=30);z-index: 10;display: none;}
.navlist li a{display: block;height: 120px;position: relative;padding: 1px;}
.navlist li .aqy, .navlist li .yk, .navlist li .td, .navlist li .tx{background-image: url(../image/n1.png);background-repeat: no-repeat;}
.navlist li .aqy{background-color: #73bf30;background-position: 0 0;}
.navlist li .yk{background-color: #2fa8e1;background-position: -248px 0;}
.navlist li .td{background-color: #ff7700;background-position: -496px 0;}
.navlist li .tx{background-color: #01a6dc;background-position: -744px 0;}
.navlist li .blbl, .navlist li .acf, .navlist li .vip, .navlist li .qmx{background-image: url(../image/n2.png);background-repeat: no-repeat;}
.navlist li .blbl{background-color:#e95370;background-position: 0 0;}
.navlist li .acf{background-color: #aa4cfa;background-position: -248px 0;}
.navlist li .vip{background-color: #7fbc23;background-position: -496px 0;}
.navlist li .qmx{background-color: #f4b610;background-position: -744px 0;}
.navlist li .hyzb, .navlist li .dytv, .navlist li .panda, .navlist li .ljf{background-image: url(../image/n3.png);background-repeat: no-repeat;}
.navlist li .hyzb{background-color: #f4b610;background-position: 0 0;}
.navlist li .dytv{background-color: #ff7700;background-position: -248px 0;}
.navlist li .panda{background-color: #2fa8e1;background-position: -496px 0;}
.navlist li .ljf{background-color: #d70c19;background-position: -744px 0;}
.navlist li .ys360, .navlist li .lstv, .navlist li .mgtv, .navlist li .pps{background-image: url(../image/n4.png);background-repeat: no-repeat;}
.navlist li .ys360{background-color: #22ac38;background-position: 0 0;}
.navlist li .lstv{background-color: #d70c19;background-position: -248px 0;}
.navlist li .mgtv{background-color: #f06000;background-position: -496px 0;}
.navlist li .pps{background-color: #22ac38;background-position: -744px 0;}
.navlist li:hover span{display: block;}
}