/* 清除默认样式 */
html,
body,
div,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
dl,
dt,
dd,
ol,
form,
input,
textarea,
th,
td,
select {
	margin: 0;
	padding: 0;
}

* {
	box-sizing: border-box;
}

html,
body {
	min-height: 100%;
	letter-spacing: 2px;
}

body {
	font-family: "Microsoft YaHei";
	font-size: 14px;
	color: #333;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
}

ul,
ol {
	list-style: none;
}

img {
	border: none;
	vertical-align: middle;
}

a {
	text-decoration: none;
	color: #333333;
}

table {
	border-collapse: collapse;
	table-layout: fixed;
}

input,
textarea {
	outline: none;
	border: none;
}

textarea {
	resize: none;
	overflow: auto;
}