#content p{
	text-indent: 2em;
	font-size: 20px;
	line-height: 30px;
}
#content{
	width: 980px;
	margin: 0 auto;
	
}
#content .intro{
	margin-top: 20px;
}
#content .content_main .tittle .main_tet{
	float: left;
	text-align: left;
	
}
#content .content_main .tittle .tet{
	margin-bottom:40px;
}