body,
ol,
ul,
dl,
li,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
	margin: 0;
	padding: 0
}

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

html,
body {
	height: 100%;
	position: relative;
}

button{ outline: none; border:none;}

html {
	position: relative;
	margin: 0 auto;
	max-width: 750px;
	min-width: 300px;
	font-size: 62.5%;
}

body {
	position: relative;
	font-size: 14px;
	font-family: Helvetica, Tahoma, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
	background: #fff;
	color: #282828;
	-webkit-text-size-adjust: 100%;
	-webkit-tap-highlight-color: transparent;
}

h1,
h2,
h3,
h4,
h5 {
	font-weight: normal;
	font-size: 14px;
}

a {
	color: #333;
	text-decoration: none;
	transition: color .2s ease-out;
}

a:hover {
	text-decoration: none;
}

em,
i {
	font-style: normal;
}

ol,
ul,
dl,
li,
dt,
dd {
	list-style: none
}

img {
	border: 0;
	vertical-align: middle
}

.boxShadow{
	box-shadow: 0 0 .18rem 0 rgba(0,0,0,0.1);
}

a img {
	border: 0
}



.dn {
	display: none;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.cl {
	clear: both;
}

.over {
	overflow: hidden;
}

.tr{ text-align: right;}

.tl{ text-align: left;}
.tc{ text-align: center;}

.fix {
	*zoom: 1;
}

.fix:after,
.fix:before {
	display: block;
	content: "clear";
	height: 0;
	clear: both;
	overflow: hidden;
	visibility: hidden;
}

.z {
	_zoom: 1;
}

.tl{
	text-align: left;
}

input,
textarea {
	font-family: Helvetica, Tahoma, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
	outline: none;
}

input[type=text],
textarea {
	-webkit-appearance: none;
	border-radius: 0;
	-webkit-border-radius: 0;
	-moz-border-radius: 0;
	outline: none;
	padding: 0px;
	margin: 0;
}







input[type='button'], input[type='submit'], input[type='reset'] {
-webkit-appearance: push-button;
white-space: pre;}
input[type=button],
input[type=text],
input[type=tel]{
	-webkit-appearance:none;
	outline:none,
}

.h20{ height: .2rem; font-size: 0; margin:0; padding: 0; border:none}
.h100{ height: 1rem; font-size: 0; margin:0; padding: 0; border:none}