.content{width: 1000px; background-color: #F8F3DD;}
.content p,content h4{line-height: 24px;}
.content h5{line-height: 24px;font-size: 14px; color: #58180C;}
.img3,.img4,.img6,.img13,.img17{width: 990px; height: 33px;}
.img7,.img8,.img9{width: 233px;height: 287px;}
.img10,.img11,.img12{height: 160px;}
.img1{background: url(top.jpg);height: 320px;}
.img2{background: url(dht.jpg);height: 38px;}
.img3{background: url(dht1.jpg);}
.img4{background: url(dht2.jpg);}
.img5{background: url(map.jpg) no-repeat; width: 400px;height: 311px;}
.img6{background: url(dht3.jpg);}
.img7{background: url(pmt_01.jpg);}
.img8{background: url(pmt_02.jpg);}
.img9{background: url(pmt_03.jpg);}
.img10{background: url(qu1.jpg);width: 237px;}
.img11{background: url(qu2.jpg);width: 213px;}
.img12{background: url(qu3.jpg);width: 225px;}
.img13{background: url(dht5.jpg);}
.img14{background: url(hx1.jpg) no-repeat; width: 386px;height: 180px;}
.img15{background: url(hx2.jpg) no-repeat; width: 353px;height: 192px;}
.img16{background: url(hx3.jpg) no-repeat; width: 435px;height: 137px;}
.img17{background: url(dht4.jpg);}
.img18{background: url(pz1.jpg) no-repeat; width: 334px;height: 162px;}
.middle{margin: 0 auto;}
.left{float: left;}
.p10{padding: 10px;}
.mt60{margin-top: 60px;}
.mt10{margin-top: 10px;}
.mt20{margin-top: 20px;}
.pb10{padding-bottom: 10px;}
.ml10{margin-left: 10px;}
.ml40{margin-left: 40px;}
.ml83{margin-left: 83px;}
.ml120{margin-left: 120px;}
.ml150{margin-left: 150px;}
.w570{width: 570px;}
.w690{width: 690px;}