body,div,p,section,article,aside,menu,nav,ul,ol,li,dl,dd,dt,h1,h2,h3,h4,h5,h6,table,tr{
	padding: 0;
	margin: 0;
}
@font-face {
	font-family:"oppoSans";
	src: url('../fonts/OPPOSans-R.ttf');
	src: url("../fonts/OPPOSans-R.ttf") format("truetype");
}
body{
	color: #333;
	font-size: 14px;
	font-family: 'oppoSans';
	min-width: 1200px;
	/* background-color:gainsboro; */
}
img{
	border: none;
	margin: 0;
}
input,button{
	background: none;
	outline: none;
	border: 1px solid #ddd;
}
a{
	text-decoration: none;
}
.fff{
	color: #fff;
}
ul,li,ol{
	list-style: none;
}
.fff{
	color: #fff;
}
.vh100{
	min-height: calc(100vh);
}

.mx-10{
	margin-left: 100px;
}
.mx-20{
	margin-left: 200px;
}

.flex-wrap{
	flex-wrap: wrap;
}
.flex{
	display: flex;
}
.flex-1{
	flex: 1;
}
.flex-2{
	flex: 2;
}
.flex-3{
	flex: 3;
}
.flex-4{
	flex:4;
}
.flex-5{
	flex: 5;
}
.flex-6{
	flex: 6;
}
.flex-7{
	flex: 7;
}
.flex-9{
	flex:9;
}
.flex-10{
	flex: 10;
}
.justify-center{
	justify-content: center;
}
.flex-start{
	justify-content: flex-start;
}
.flex-end{
	justify-content: flex-end;
}
.space-around{
	justify-content: space-around;
}
.space-between{
	justify-content: space-between;
}
.space-around{
	justify-content: space-around;
}
.align-center{
	align-items: center;
}
.align-start{
	align-items: flex-start;
}
.align-end{
	align-items: flex-end;
}
.left{
	float: left;
}
.right{
	float: right;
}
.hidden{
	overflow: hidden;
}

.center{
	text-align:center ;
}




.swiperBox{
	position: fixed;
	left: 4%;
	top: 50%;
	transform: translateY(-50%);
	color: #fff;
}
.swiperBox li{
	margin-top: 8px;
	cursor: pointer;
	position: relative;
}
.swiperBox li div{
	width: 2px;
	height: 22px;
	background: #fff;
	opacity: 0.4;
}
.swiperBox li p{
	display: none;
	-webkit-writing-mode: vertical-rl;
	writing-mode: vertical-rl;
	margin-left: 10px;
	position: absolute;
	width: 20px;
	height: 200px;
	top: 0;
	letter-spacing:2px;
}
.swiperBox li.active div{
	width: 4px;
	background: #fff;
	opacity: 1;
}
.swiperBox li.active p{
	display: block;
}