ul,li{padding: 0;margin: 0;}
.col-l{width:253px;background: url("intro/col-l-bg.jpg") no-repeat 0 0;margin-left:-32px;padding-left:32px;}
.col-2{width:747px;}

.col-2-1{background: url("intro/col-2-bg.jpg") no-repeat;height: 525px;position: absolute;width: 747px;}
.menu-1{top:86px;position: absolute;left:30px;}

#titlelist li{padding-left: 20px;height: 54px;}
#titlelist li.current{padding-left: 98px}
#titlelist .tt1{}
#titlelist .tt2{}
#titlelist .tt3{margin-top:1px;}
#titlelist li.tt4{padding-left:99px;margin-top:1px;}

.col-2-2{background: url("intro/content-bg.jpg") no-repeat;width:747px;height: 1125px;position: absolute;top:525px;}

#t-1-content{background: url("intro/t-1-bg.png") no-repeat;width:659px;height: 918px;padding: 65px 20px 10px 20px;*padding-top:75px;}

#t-2-content{background: url("intro/t-2-bg.png") no-repeat;width:659px;height: 918px;padding: 15px 20px 10px 20px;}
#t-2-content p{margin: 5px 0;}

#t-3-content{background: url("intro/t-3-bg.png") no-repeat;width:659px;height: 918px;padding: 15px 20px 10px 20px;}

#t-4-content{background: url("intro/t-4-bg.png") no-repeat;width:659px;height: 918px;padding: 15px 20px 10px 20px;}
.t-4-c{height: 836px;}
.t-4-c div{text-align: center;padding-top: 50px;}
#t-4-btn span{cursor: pointer;}