#videos{
	width:100%;
	height:800px;
}
.list{height:400px;text-align: center;}
.list li{padding:10px 0;text-align: center;}
.list li:hover{cursor:pointer;color: #6469CC;font-weight:bold;}
.addm{background:#6469CC !important;color:#FFFFFF!important;margin-bottom:20px;}
.checkList .el-checkbox{text-align: left!important;margin: 0 auto!important;width:100%;padding:10px 0;}
.checkList{height:350px;overflow: auto;}
.ends{background:#6469CC !important;color:#FFFFFF!important;margin:0 auto;}
	/*定义滚动条轨道*/

	.checkList::-webkit-scrollbar-track {
		background-color:#f0f3fa;
	}
	/*定义滚动条高宽及背景*/

	.checkList::-webkit-scrollbar {
		width: 10px;
		height:10px;
		background-color:#E8E9FC;
	}
	/*定义滚动条*/

	.checkList::-webkit-scrollbar-thumb {
		background-color: #E8E9FC;
		    border-radius: 5px;
	}