*{margin:0;padding:0;}
a{text-decoration:none;}
li{list-style:none outside none;}





.myBox{margin:50px auto 0;}
.myBox ul{margin:0 auto 0;position:relative;width:960px;overflow:hidden;}
.myBox li{width:200px;height:150px;text-align:center;font-size:24px;background:rgba(222,122,155,0.5); float: left;}
.myBox li img{width: 100%; height: 120px; }
.myBox li.on{background:rgba(66,56,222,0.5);}

.text{height:50px;overflow:hidden;width:500px;margin:20px auto 0;font-size:20px;line-height:50px;text-align:center;}
.bt,.jg,.zt{float:left;width:200px;}
.bt{width:100px;height:50px;background:rgb(200,100,55);color:#fff;cursor:pointer;}

em{font-size:30px;font-style:normal;color:red;}