.topbar{
	-webkit-transition: top .5s ease;
    -moz-transition: top .5s ease;
    transition: top .5s ease;
}
.topbar.active{
   position: fixed;
   width: 100%;
   z-index: 99;
   top:-1px;
   background: #fff; 
}
.topbar.up {
    top: -1.2rem;
}
.topbar.down {
    top: 0;
    z-index: 999;
}
.topbar .nav{
	display: -webkit-flex;
	display: flex;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-align-items: center;
	align-items: center;
	line-height: 1.1rem;
	position: relative;
}
.topbar .nav:before{
	content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    height: 1px;
    border-top: 1px solid #c9c9c9;
    color: #c9c9c9;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: scaleY(0.5);
    transform: scaleY(0.5);
    z-index: 2;
}
.topbar .nav .title{
	display: -webkit-flex;
	display: flex;
	-webkit-justify-content: space-between;
	justify-content: space-between;
	-webkit-align-items: center;
	align-items: center;
}
.topbar .nav .title img{
	display: block;
	width: 0.36rem;
	height: auto;
}
.topbar .nav .title p{
	font-size: 0.24rem;
	color: #000;
	margin-left: 0.15rem;
}
.topbar .nav a{
	display: block;
	width: 1.95rem;
	height: 0.56rem;
	color: #fff;
	font-size: 0.21rem;
	background: #da2828;
	text-align: center;
	line-height: 0.56rem;
	border-radius: 0.1rem;
}
.moviebox {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10001;
    padding-top: 30%;
    display: none;
}
.moviebox .close {
    text-align: right;
}
.moviebox .close img{
	display: inline-block;
	width:1.0rem;
	height: auto;
}