#videoWrap{
				width: 100%;
				height: 5rem;
			}
			.btn_wrap,.link_wrap{
				display: flex;
				align-items:center;
				justify-content:  flex-start;
				list-style: none;
				padding-top: 0.4rem;
				flex-wrap: wrap;
			}
			.link_wrap_title{
				padding-top: 1rem;
				padding-left: 0.4rem;
				font-size: 0.4rem;
				
			}
			.item,.link_wrap a{
				cursor: pointer;
				width: 25%;
				margin: 0 3.5%;
				height: 0.8rem;
				font-size: 0.28rem;
				line-height: 0.8rem;
				text-align: center;
				margin-bottom: 0.3rem;
				-moz-border-radius: .3rem;
				-webkit-border-radius: .3rem;
			    border-radius: .3rem;
			    color: #fff;
			    border: 1px solid #9c9c9c;
			    border: 1px solid rgba(0, 0, 0, 0.3);
			    text-shadow: 0 1px 0 rgba(0,0,0,0.4);
			    box-shadow: 0 0 .05rem rgba(0,0,0,0.4);
			    -moz-box-shadow: 0 0 .05rem rgba(0,0,0,0.4);
			    -webkit-box-shadow: 0 0 .05rem rgba(0,0,0,0.4);
			}
			.item span,.link_wrap a {
				-moz-border-radius: .3rem;
				-webkit-border-radius: .3rem;
			    border-radius: .3rem;
			    border-top: 1px solid #fff;
			    border-top: 1px solid rgba(255, 255, 255, 0.5);
			    display: block;
			     background-color: #4477a1;
			     overflow: hidden;
				text-overflow:ellipsis;
				white-space: nowrap;
				
				box-sizing: border-box;
				padding: 0 0.1rem;
			}
			
			.item:hover {
			    box-shadow: 0 0 .1rem rgba(0,0,0,0.4);
			    -moz-box-shadow: 0 0 .1rem rgba(0,0,0,0.4);
			    -webkit-box-shadow: 0 0 .1rem rgba(0,0,0,0.4);
			}