.barrage-box{
	width: 100%;
	max-width: 540px;
	height: 32px;
	position: fixed;
	top: 30px;
	left: 50%;
	transform: translate(-50%);
	overflow: hidden;
	z-index: 1;
}
.barrage-box .barrage-inner{
	padding-left: 14px;
	position: relative;
	top: 35px;
	animation:mymove 4s infinite;
	-webkit-animation:mymove 4s infinite;
}
.barrage-box .barrage-inner .barrage-item{
	background-color: rgba(0,0,0,.6);
	height: 32px;
	color: #FFF;
	padding: 0px 6px;
	border-radius: 16px;
	font-size: 12px;
}
.barrage-box .barrage-inner .barrage-item .img{
	width: 24px;
	margin-right: 10px;
	border-radius: 50%;
}
@keyframes mymove
{
	0% {top:35px;}
	25%{top: 0px;}
	50%{top: 0px;}
	75%{top: 0px;}
	100% {top:-35px;}
}