@charset "utf-8";

/* 禁用iPhone中Safari的字号自动调整 */
html {
	-webkit-text-size-adjust: none;
	-ms-text-size-adjust: none;
}

/* 去除iPhone中默认的input样式 */
input[type="submit"],
input[type="reset"],
input[type="button"],
input:focus,
button:focus,
select:focus,
textarea:focus {
	outline: none;
}

input {
	-webkit-appearance: none;
	resize: none;
	border-radius: 0;
}

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,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body,
ul,
ol,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
figure,
form,
fieldset,
legend,
input,
textarea,
button,
p,
blockquote,
th,
td,
pre,
xmp {
	margin: 0;
	padding: 0
}

body,
button,
input,
select,
textarea {
	/* for ie */
	/*font: 12px/1 Tahoma, Helvetica, Arial, "宋体", sans-serif;*/
	font: "Microsoft Yahei", "Helvetica Neue", Arial, Helvetica, sans-serif;
	/* 用 ascii 字符表示，使得在任何编码下都无问题 */
	background: transparent;
}
body,
input,
textarea,
button,
select,
pre,
xmp,
tt,
code,
kbd,
samp {
	line-height: 1;
	font-family: "Microsoft Yahei", "Helvetica Neue", Arial, Helvetica, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6,
small,
big,
input,
textarea,
button,
select {
	font-size: 100%
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: "Microsoft Yahei", "Helvetica Neue", Arial, Helvetica, sans-serif;
}

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

address,
cite,
dfn,
em,
i,
optgroup,
var {
	font-style: normal
}

table {
	border-collapse: collapse;
	border-spacing: 0;
	text-align: left
}

caption,
th {
	text-align: inherit
}

ul,
ol,
menu {
	list-style: none
}

fieldset,
img {
	border: 0
}

img,
object,
input,
textarea,
button,
select {
	vertical-align: middle
}

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

audio,
canvas,
video {
	display: inline-block;
	*display: inline;
	*zoom: 1
}

blockquote:before,
blockquote:after,
q:before,
q:after {
	content: "\0020"
}

textarea {
	overflow: auto;
	resize: vertical
}

input,
textarea,
button,
select,
a {
	outline: 0 none;
	border: none;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
	padding: 0;
	border: 0
}

mark {
	background-color: transparent
}

a,
ins,
s,
u,
del {
	text-decoration: none
}

/* sup,
sub {
	vertical-align: baseline
} */

html {
	font-size: calc(100vw/36);
	font-size: -webkit-calc(100vw/36);
	font-size: -moz-calc(100vm/36);
	overflow-x: hidden;
	height: 100%;
	-webkit-tap-highlight-color: transparent;
}

body {
	font-family: "Microsoft Yahei", "Helvetica Neue", Arial, Helvetica, sans-serif;
	color: #333;
	line-height: 1;
	-webkit-text-size-adjust: none;
}

a,
img,
input {
	border: 0 none;
}

a {
	display: block;
	color: #7e8c8d;
	outline: none;
	text-decoration: none;
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
}

a:hover {
	text-decoration: none;
}

a:focus,
input:focus {
	outline: 0 none;
}

/* 图片自适应 */
img {
	display: block;
	vertical-align: top;
	border: none;
}
/* 常用的 class */

/*清除浮动*/
.clearfix:before,
.clearfix:after {
	display: table;
	content: "";
	line-height: 0px;
}

.clearfix:after {
	clear: both;
}

.clearfix {
	*zoom: 1;
}

/* 盒子 */
*,
*:after,
*:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

/*隐藏*/
.dn {
	display: none;
}

/* 浮动 */
.fl {
	float: left;
}

.fr {
	float: right;
}

/*超出省略*/

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

/*超出多行省略*/

.beyond2_eip {
	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.beyond3_eip {
	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
}

.beyond4_eip {
	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
}

/*超出隐藏*/

.ofh {
	overflow: hidden;
}

/*  隐藏元素  */

.el_hide {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	border: 0;
}

/*  背景居中铺满  */

.bg_cover {
	background-position: center;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	background-size: cover;
	background-repeat: no-repeat;
}

/*  图片水平居中  */

.img_center {
	display: inline-block;
	margin: 0 auto;
}

/*禁止文字选中*/

.sele_none {
	user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-webkit-user-select: none;
}

/*主体宽度样式（可选用）如有新宽度，命名规则以小写w开头，后接具体宽度数据，例：*/
.w1280{
	width: 1280px;
	margin: 0 auto;
}

@media (max-width:1280px) {
	.w1280{
		width: 1200px;
		margin: 0 auto;
	}
}

@media (max-width:1200px) {
	.w1280{
		width: 96%;
	}
}