* {
	margin: 0;
	padding: 0;
}

html,
body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
em,
small,
strong,
dl,
dt,
dd,
ol,
ul {
	margin: 0;
	padding: 0;
	font-size: 100%;
}

body {
	font-size: 14px;
	line-height: 1.75;
	font-family: "Microsoft Yahei", "Helvetica Neue", Helvetica, Tahoma, sans-serif;
	color: #666;
	background: #fff;
	overflow-x: hidden;
}

input[type=button] {
	-webkit-appearance: none;
	outline: none
}

ul,
ol {
	list-style: none;
	box-sizing: border-box;
}

ul li,
ol li {
	display: inline-block;
}

span {
	display: inline-block;
}

em,
strong,
i {
	display: inline-block;
	font-style: normal;
}

a {
	color: #666;
	text-decoration: none;
	-webkit-transition: color .3s;
	-o-transition: color .3s;
	transition: color .3s;
}

img {
	max-width: 100%;
	transition: .5s;
}

img,
input,
textarea {
	border: none;
	vertical-align: middle;
}

input,
button,
textarea {
	outline: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
	border: 1px solid #e4e4e4;
}

.clearfix:after {
	content: "";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}

.clearfix {
	zoom: 1;
	clear: both;
	position: relative;
}

.hide {
	display: none !important;
}

.show {
	display: block;
}

.clear {
	clear: both;
}

.f-left {
	float: left;
}

.f-right {
	float: right;
}

.box {
	display: block;
	width: 100%;
	height: 100%;
}

.box-s {
	box-sizing: border-box;
}

.ellipsis {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.ellipsis2 {
	-webkit-line-clamp: 2;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
}

.ellipsis4 {
	-webkit-line-clamp: 4;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
}


.w1200{
	margin-right: auto;
	margin-left: auto;
	width: 1200px;
}
.w1600{
	margin-right: auto;
	margin-left: auto;
	width: 1600px;
}
.fz-13 {
	font-size: 13px;
}

.fz-18 {
	font-size: 18px;
}

.fz-20 {
	font-size: 20px;
}


.ov-hi {
	overflow: hidden;
}

.text-left {
	text-align: left;
}

.text-right {
	text-align: right;
}

.text-center {
	text-align: center;
}

.vt {
	vertical-align: top;
}

.vb {
	vertical-align: bottom;
}

.vc {
	vertical-align: middle;
}

.cursor-p {
	cursor: pointer;
}

.po-re {
	position: relative;
}

.po-ab {
	position: absolute;
}

.tran-03 {
	transition: .3s;
	-moz-transition: .3s;
	-webkit-transition: .3s;
	-o-transition: .3s;
}

.tran-05 {
	transition: .5s;
	-moz-transition: .5s;
	-webkit-transition: .5s;
	-o-transition: .5s;
}

.tran-1 {
	transition: 1s;
	-moz-transition: 1s;
	-webkit-transition: 1s;
	-o-transition: 1s;
}

a {
	cursor: pointer;
}