body{margin: 0;padding: 0;}
a{text-decoration: none;}
ul,li{list-style: none;margin: 0;padding: 0;}
i{font-style: normal;}
p{margin: 0;padding: 0;}



.middle .middle-right .touch-center{width: 100%;height: auto;overflow: hidden;}
.middle .middle-right .touch-center ul{width: 100%;height: auto;overflow: hidden;margin-top: 20px;}
.middle .middle-right .touch-center ul li{width: 278px;height: 260px;float:left;margin-right: 22px;margin-bottom: 35px;}
.middle .middle-right .touch-center ul li a{display: block;width: 100%;height: 100%;text-align: center;font-size: 13px;color: #545454;background-color: #ECECEC;}
.middle .middle-right .touch-center ul li a:hover{background-color: #4D9C2F;color: #fff;}
.middle .middle-right .touch-center ul li a img{width: 278px;height: 207px;display: block;margin-bottom: 20px;}