*{	margin: 0;	padding: 0;}.banner{	position: relative;	overflow: hidden;	top: 50px;}.banner-view{	position: relative;	height: 100%;	z-index: 99;	background-color: #0A0B10;	background-repeat: no-repeat;}.banner-view i{	position: relative;	display: block;	float: left;	background-repeat: no-repeat;}.banner-btn{	position: absolute;	width: 100%;	height: 0;	top: 45%;	font-family: "宋体";	font-size: 20px;	z-index: 1000;}.banner-btn span{	display: block;	float: left;	width: 50px;	line-height: 50px;	text-align: center;	background-color: rgba(0,0,0,0.7);	color: #CCCCCC;	cursor: pointer;	font-weight: 800;	background-image: }.banner-btn span:hover{	background-color: rgba(0,0,0,0.6);}.banner-btn span + span{	float: right;}.banner-number{	position: absolute;	bottom: 35px;	width: 100%;	height: 0;	font-size: 0;	text-align: center;	z-index: 1000;}.banner-number > *{	display: inline-block;	border: 2px solid #fff;	border-radius: 50%;	margin: 0 8px;	width: 10px;	height: 10px;	background-color: #003D4F;	cursor: pointer;}.banner-number  > *:hover,.banner-number  > *.on{	background-color: #666666;}.banner-progres{	width: 100%;	position: absolute;	bottom: 0;	height: 3px;	z-index: 1000;}.banner-progres i{	position: absolute;	left: 0;	top: 0;	border-radius: 3px;	display: block;	height: 100%;	width: 0;}