*{
	list-style-type: none;
	background-color: #52616b;
	overflow: hidden;
}
video{
	width: 1920px;
	height: 1080px;
}
.MV_information{
	width: 100%;
	height: 150px;
	font-size: 50px;
	display: block;
}
.bt{
	font-size: 60px;
}
.bt span{
	font-size: 40px;
	margin-left: 200px;
}
.zzs{
	float: right;
}
.jksp{
	cursor: url;
	color: red;
}
.jksp:hover{
		cursor: pointer;
}