#content{width:1000px; margin:0 auto;}
.tl{ text-align:left;}
.title1{font-size:28px;font-family:"ºÚÌå";}
.title3{font-size:25px;font-family:"ºÚÌå";}
.title2{font-size:28px;font-family:"ËÎÌå"; line-height:28px;}
.txt{font-size:15px;font-weight:300;line-height:26px;text-align:left;}
.txt2{font-size:17px;font-weight:300;line-height:26px;text-align:left;}
.txt3{font-size:15px;font-weight:300;line-height:26px;text-align:left; width:960px; float:left;}
.textalign{text-align:justify;text-justify :distribute-all-lines;}
.first{width:915px; margin:0 auto;margin-top:15px;}
.firstleft{width:500px; float:left;}
.firstright{width:395px;float:left;margin-left:10px;}
.second{margin-top:40px;}
.secondtop{width:600px;margin-left:160px;_margin-left:80px;float:left;}
.secondleft{width:390px; float:left;margin-left:20px;_margin-left:10px;}
.secondright{width:545px;float:left;margin-left:25px;}
.third{margin-top:20px;margin-left:20px;}
.forth ,.fifth,.sixth{margin-top:40px;margin-left:20px;}
.fifth .fifthleft{width:428px; float:left;}
.fifth .fifthright{width:510px;margin-left:20px; float:left;}
.sixth .sixthleft{width:515px; float:left;}
.sixth .sixthright{width:375px; float:left;margin-left:20px;}
.sixth .sixthleft2{width:370px; float:left;margin-left:70px;_margin-left:35px;}
.sixth .sixthright2{width:370px; float:left;margin-left:30px;}
.mt30{margin-top:30px;}
.mt20{margin-top:20px;}
.mt10{margin-top:10px;}
.ml20{margin-left:20px;}
.ml10{margin-left:10px;}