html,
body {
	font-family: "Microsoft?YaHei", "Helvetica?Neue", Arial, HelveticaNeue, Helvetica, "BBAlpha?Sans", sans-serif;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	height: 100%;
	width: 100%;
	min-width: 1220px;
	-webkit-overflow-scrolling: touch;
	-webkit-touch-callout: none;
	font-size: 14px;
}

@font-face {
  font-family: 'iconfont';  /* Project id 2858126 */
  src: url('//at.alicdn.com/t/font_2858126_avyylzv67ts.woff2?t=1633892796153') format('woff2'),
       url('//at.alicdn.com/t/font_2858126_avyylzv67ts.woff?t=1633892796153') format('woff'),
       url('//at.alicdn.com/t/font_2858126_avyylzv67ts.ttf?t=1633892796153') format('truetype');
}
.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}
/* 去除元素自带padding和margin?*/

body,
div,
ul,
li,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
input,
textarea,
select,
p,
dl,
dt,
dd,
a,
img,
button,
form,
table,
th,
tr,
td,
tbody,
footer,
header,
nav {
	margin: 0;
	padding: 0;
}

/* 去除列表自带圆点?*/

li {
	list-style: none
}

/* 去除a链接下划线?*/

a {
	text-decoration: none;
	outline: 0;
	color: #333;
}

/* 移动端点击a链接出现蓝色背景问题解决 */

a:link,
a:active,
a:visited,
a:hover {
	background: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-webkit-tap-highlight-color: transparent;
}
/* 去除图片自带的边框?*/

img {
	border: 0
}

/* 设置表单元素的文字字体 */

input,
select,
textarea,
button {
	font-family: inherit;
}

/* 设置HTML5元素为块 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
	display: block;
}

/*去除点击高亮效果*/

a,
button,
input,
select,
img,
label {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-webkit-tap-highlight-color: transparent;
}

/*去掉苹果的默认UI来渲染按钮*/

input[type="submit"],
input[type="reset"],
input[type="button"],
button,
select {
	-webkit-appearance: none;
}

input ,textarea,select{
	outline: none;
}

.w {
	margin: 0 auto;
	padding: 0;
}
@media screen and (min-width:1201px){
.w{width:1200px}
}
@media screen and (max-width:1200px){
.w{width:900px}
}
.float-left {
	float: left;
}

.float-right {
	float: right;
}

/* 清除浮动 */
.cf {
	clear: both;
}

/* padding */
.padding10 {
	padding: 10px;
}

.padding20 {
	padding: 20px;
}

.pl10 {
	padding-left: 10px;
}

.pt10 {
	padding-top: 10px;
}
.pb10{
	padding-bottom: 10px;
}
.pl20{
	padding-left: 20px;
}
.pt20{
	padding-top: 20px;
}
.pr20 {
	padding-right: 20px;
}
.pb20{
	padding-bottom: 20px;
}
/* margin */
.m0a {
	margin: 0 auto;
}

.ml10 {
	margin-left: 10px;
}

.ml20 {
	margin-left: 20px;
}

.mt10 {
	margin-top: 10px;
}

.mt20 {
	margin-top: 20px;
}

.mb10 {
	margin-bottom: 10px;
}

.mb20 {
	margin-bottom: 20px;
}
.mr20{
	margin-right: 20px;
}