* {
	padding: 0;
	margin: 0;
	font-family: "微软雅黑";
}
a{
	cursor:pointer;
}

/**/

html,
body {
	    width: 100%;
	    height: 100%;
	    position: relative;
	    background: #ffffff;
	    overflow: hidden;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
}

.none {
	display: none;
}

.dlb {
	display: inline-block;
}

.pa {
	position: absolute;
}

.pr {
	position: relative;
}

.m0 {
	margin: 0 auto;
}

.ov {
	overflow: hidden;
}

.l {
	float: left;
}

.r {
	float: right;
}

.tc {
	text-align: center;
}

.tl {
	text-align: left;
}

.tr {
	text-align: right;
}

.w100 {
	width: 100%;
}

.w95 {
	width: 95%;
}

.w90 {
	width: 90%;
}

.w85 {
	width: 85%;
}

.w80 {
	width: 80%;
}

.w40 {
	width: 40%;
}

.h120 {
	height: 120%;
}

.h110 {
	height: 110%;
}

.h105 {
	height: 105%;
}

.h100 {
	height: 100%;
}

.mt10 {
	margin-top: 0.1rem;
}

.mt20 {
	margin-top: 0.2rem;
}

.mt30 {
	margin-top: 0.3rem;
}

.mt40 {
	margin-top: 0.4rem;
}

.mt50 {
	margin-top: 0.5rem;
}

.mt60 {
	margin-top: 0.6rem;
}

.mt70 {
	margin-top: 0.7rem;
}

.mt80 {
	margin-top: 0.8rem;
}

.mt90 {
	margin-top: 0.9rem;
}

.mt100 {
	margin-top: 1rem;
}