.nav{
	display: none;
}
.content{
	width: 100%;
}
.content-left{
	width: 100%;
	
}
.tongji li{
	width: 100%;
}
.fulanmu p{
	background-image: url(caidan.png);
	background-position-x: 90%; 
	background-position-y: center;
	background-repeat: no-repeat;
}
.tongji{
	height: 0px;
	overflow: hidden;
}
.content-right{
	width: 100%;
}