#content{width: 100%;height:auto; margin: 0 auto;}
#content div{width: 100%; height: 100%; margin: 0 auto;}
#content div#item1{}
#content div#item2{background-color: #0976C8}
#content div#item3{}
#content div#item4{background-color: #0976C8}
#content div#item5{}
#content div#item6{background-color: #0976C8}
#content div h1{font-size: 36px; color: #fff;}

#menuclose{width:20px;height:20px; position: fixed;top: 59%;right:25px;margin-top: -135px; background-color:#8B9198; cursor:pointer;}
#menu{width: 60px;height: auto; position: fixed;top: 60%;right:55px;margin-top: -135px;}
#menu ul{display: block;list-style: none}
#menu ul li a{width: 100px; height: 34px; line-height: 34px; text-align: center;background-color:#8B9198;  color: #fff; border:1px solid #fff; display: block}
#menu ul li a:hover,#menu ul li a.cur{background-color: #33455D;color: #fff;}