html {
	font-size: 192px;
}

body {
	background-color: #010B14;
	overflow-x: hidden;
}

.div-header {
	background: url(../images/biaoti_bg_img.png) no-repeat;
	width: 100%;
	height: 0.39rem;
	background-size: 100% 100%;
	z-index: 100;
    position: fixed;
    top: 0;
}

.div-bottom {
	background: url(../images/logo_bg_img.png) no-repeat;
	width: 100%;
	height: 0.2rem;
	background-size: 100% 100%;
	position: fixed;
	bottom: 0;
}