#title{position: fixed;top: 0;left: 0;width: 100%;}
.content{padding-top: 6em;}

.navigation{width: 100%;text-align: center;margin-top: 0.5em;}
.navigation .galleries{font-family:"微软雅黑";font-size:16px !important;background: #fff;padding: 0;}
.navigation .galleries  li{padding: 1em 2em;font-style: normal;}
.navigation .galleries  li a:after{content: ''!important;}
.navigation .galleries a{color:#000;}
.navigation .galleries a.selected,
.navigation .galleries a:hover{color:#000;}
.navigation .sections{position:fixed;left:0;bottom:1.8em;padding-bottom:1.5em;width:100%;z-index:100;}
.navigation .sections a{padding:0 0.5em;}
.navigation .menu .item{margin: 0 !important;}
@media only screen and (max-width:768px){
     #title{position: static;width: 100%;}
     .navigation .galleries{display: block;background: #f0f0f0;}
     .navigation .galleries  li{padding: 0.5em}
     .content{padding-top: 0em;}
}