* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html, body {
	font-family: 'Microsoft YaHei', 'Helvetica Neue', 'Arial';
	background-color: #ffffff;
	font-size: 14px;
}

ul,
li {
	margin: 0;
	padding: 0;
	list-style: none;
}

a {
	text-decoration: none;
}

p,
h1,
h2,
h3,
h4,
h5 {
	margin: 0;
	padding: 0;
	font-weight: normal;
	border: none;
}

fieldset,
img {
	border: 0;
}

img {
	max-width: 100%;
	vertical-align: bottom;
}

select,
option {
	border: none;
	background-color: #ffffff;
	appearance: none;
	-moz-appearance: none;
	-webkit-appearance: none;
	outline: none;
}

select::-ms-expand {
	display: none;
}

input,
textarea {
	outline: none;
}

i {
	display: inline-block;
}

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

address,
caption,
cite,
code,
dfn,
em,
optgroup,
strong,
th,
var {
	font-weight: inherit;
	font-style: inherit;
}

.clearfix:before,
.clearfix:after {
	content: " ";
	display: table;
}

.clearfix:after {
	clear: both;
}

.clearfix {
	zoom: 1;
}