html{
    height:100%;
}
body{
    background: url("../image/index_bg.png") no-repeat scroll 50% 0 transparent;
    background-size: cover;
}
/*******首页独用css样式********/
.wrapper .container-fluid{
    background: none;
    position: relative;
    overflow: hidden;
    height: 600px;
}

.wrapper .container-fluid img{
    width: 100%;
}
#audioBtnWrap{
    position: absolute;
    top: 0px;
    right: 0px;
    width: 80px;
    height: 80px;
}
#audioBtnWrap.music{
    background: url("../image/music.gif") center no-repeat;
}
#audioBtn {
    position: absolute;
    right: 25px;
    top: 25px;
    z-index: 200;
    width: 30px;
    height: 30px;
    background-repeat: no-repeat;
    cursor: pointer;
    display: block;
}
.wrapper #voice{
    display: none;
}
@-webkit-keyframes rotating{
    from{-webkit-transform:rotate(0deg)}
    to{-webkit-transform:rotate(360deg)}
}
@keyframes rotating{
    from{transform:rotate(0deg)}
    to{transform:rotate(360deg)}
}
@-moz-keyframes rotating{
    from{-moz-transform:rotate(0deg)}
    to{-moz-transform:rotate(360deg)}
}
@-ms-keyframes rotating{
    from{-moz-transform:rotate(0deg)}
    to{-moz-transform:rotate(360deg)}
}
.rotate {
    -webkit-animation: rotating 1.2s linear infinite;
    -moz-animation: rotating 1.2s linear infinite;
    -o-animation: rotating 1.2s linear infinite;
    animation: rotating 1.2s linear infinite;
}
.audio-off{
    background-image: url(../image/normalmusic.svg);
    background-size: contain;
    background-repeat: no-repeat;
}

.wrapper .nav-list{
    position: absolute;  
    top: 62%;
    left: 10px;
    right: 10px;
    height: 220px;
    z-index: 10;
}
.wrapper .nav-list a{
    color: #333333;/*e64a19*/
    float: left;
    width: 25%;
    display: inline-block;
    text-align: center;
    padding: 5px;
}
.wrapper .nav-list a .nav-wrap{
	background-color: rgba(255,255,255,0.85);
	border-radius: 2px;
}
.wrapper .nav-list a:hover{
    text-decoration: none;
 }
.wrapper .nav-list .nav-icon{
    height: 50px;
    line-height: 40px;
}
.wrapper .nav-list .nav-name{
    height: 20px;
    line-height: 10px;
    font-size: 12px;
}
.wrapper .nav-list a i{
    font-size: 24px;
}
.wrapper .nav-list a:nth-child(2n){
    left: 90px;
}
.wrapper .nav-list a.nav-1{
    top:0;
}
.wrapper .nav-list a.nav-2{
    top: 0px;
}
.wrapper .nav-list a.nav-3{
    top: 90px;
}
.wrapper .nav-list a.nav-4{
    top: 90px;
}
.wrapper .nav-list a.nav-5{
    top: 180px;
}
.wrapper .nav-list a.nav-6{
    top: 180px;
}
.wrapper .nav-list a.nav-7{
    top: 270px;
}
.wrapper .nav-list a.nav-8{
    top: 270px;
}
.wrapper .nav-list a.nav-9{
    top: 360px;
}
.wrapper .nav-list a.nav-10{
    top: 360px;
}
.wrapper .nav-list a.nav-11{
    top: 450px;
}
.wrapper .nav-list a.nav-12{
    top: 450px;
}