.content{width: 1000px;margin: 0 auto;background: black;}
.content p{color: white;line-height: 25px;font-size: 14px;font-weight: bold;text-indent: 2em;}
.content h4{color: #F8C43A;line-height: 30px;font-size: 18px;}
.content h5{color: red;font-size: 18px;margin: 25px 0 10px 180px;}
.content li{float: left;list-style: none;}
.img1,.img2{width: 950px;}
.img4,.img5,.img6,.img7{width: 300px;}
.img8,.img9,.w350{width: 350px;}
.img1{background: url(top.png) no-repeat;height: 109px;}
.img2{background: url(top-2.jpg) no-repeat;height: 631px;}
.img3{background: url(line.png) no-repeat;width:1000px;height: 4px;}
.img4{background: url(part2_pic.jpg) no-repeat;height: 400px;}
.img5{background: url(2.jpg) no-repeat;height: 290px;}
.img6{background: url(3.jpg) no-repeat;height: 350px;}
.img7{background: url(1.jpg) no-repeat;height: 337px;}
.img8{background: url(part6_pic.jpg) no-repeat;height: 274px;}
.img9{background: url(part7_pic.jpg) no-repeat;height: 306px;}
.img10{background: url(bottom.png) no-repeat;width: 1000px;height: 89px;}
.tit1{background: url(qjcbd.png) no-repeat;width: 149px;height: 32px;}
.border1{border-top: #F8C43A solid 2px;}
.border2{border: #F8C43A solid 1px;}
.middle{margin: 0 auto;}
.left{float: left;}
.mt15{margin-top: 15px;}
.mt20{margin-top: 20px;}
.mt30{margin-top: 30px;}
.mt40{margin-top: 40px;}
.mt80{margin-top: 80px;}
.ml30{margin-left: 30px;}
.ml70{margin-left:70px; }
.ml120{margin-left: 120px;}
.p15{padding: 15px 0;}
.w400{width: 400px;}