.mian{ width: 1381px; margin-top: 20px; zoom: 1;  overflow: auto; height: auto; margin: auto;}
h1{ text-align:  center; font-size: 30px; color: #2f2a27; padding: 58px 0; font-weight: normal}
#leftpic{ float: left; width: 758px; height: 850px; position: relative;}
#pic{ width: 580px; height: 850px; margin: auto; overflow: hidden; position:relative;}
#pic ul{ position: absolute;}
#pic li{ display:block; float: left;}
#leftpic .btn{ width: 32px; height: 86px; position: absolute; top: 50%; margin-top: -43px; cursor: pointer;  }
#leftpic .left{background:url("../images/zs_left.jpg"); left: 36px;  }
#leftpic .right{background:url("../images/zs_right.jpg"); right: 36px; }
#rightpic{width: 552px; height: 850px; overflow: hidden; float: left; position: relative; }
#rightpic li{width: 184px; height: 270px; margin-bottom:20px;display:block; float: left;  background: #000000;}
#pics ul{ width: 552px; position: absolute;}
#pics li img{width: 184px; height: 270px;}
#rightpic .btn1{ width: 32px; height: 56px; position: absolute; top: 50%; margin-top: -28px; cursor: pointer; display: none}
#rightpic .btn2{ width: 56px; height: 32px; position: absolute; left: 50%; margin-left: -28px; cursor: pointer; display : none;}
#rightpic .left{background:url("../images/list_left.png"); left: 36px;  }
#rightpic .right{background:url("../images/list_right.png"); right: 36px; }
#rightpic .top{background:url("../img/list_top.png"); top: 36px;  }
#rightpic .bottom{background:url("../img/list_bottom.png"); bottom: 36px;    }
#maintext{ width: 770px; margin: auto; padding: 93px 0 115px; text-align: justify; text-justify: inter-word; text-align: center; color: #757575; font-size: 16px; line-height: 30px;}
hr{ margin: auto; border: none; border-top: 1px solid #f3eae5; width: 1320px;}
h2{ text-align: center; font-size: 18px; color: #757575; padding: 20px 0;}
#main{ width:1323px; margin:auto;}
#main li{ float: left; display :block}
#main{ height: 440px; text-align:center;}
.page1{ width:1360px; margin:auto; position:relative