/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

* {
	margin: 0;
	padding: 0;
	position: relative;
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
	line-height: 1.4;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
	display: block;
}

body {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	margin: 0 auto;
	overflow-x: hidden;
	position: relative;
	padding: 0;
	width: 100%;
	color: #1f1f1f;
	font-family: Microsoft Yahei , Arial, Helvetica, sans-serif;
	font-size: 14px;
	line-height: 1;
	background: #fff;
}

ul,
ul li,
ol li,
tr td,
dl,
dd {
	list-style-type: none;
	margin: 0;
	padding: 0;
}

blockquote,
q {
	quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
	content: '';
	content: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

img {
	border: none;
	display: block;
	max-width: 100%;
}

a {
	display: inline-block;
	text-decoration: none;
}

/* 滚动条样式 */
body::-webkit-scrollbar {
	width: 4px;
	height: 1px;
}

body::-webkit-scrollbar-thumb {
	background: #1277C5;
}

body::-webkit-scrollbar-track {
	background: #fff;
}

.box::-webkit-scrollbar {
	width: 4px;
	height: 1px;
}

.box::-webkit-scrollbar-thumb {
	background: #1277C5;
}

.box::-webkit-scrollbar-track {
	background: #fff;
}

/*去掉 input 默认边框*/
input {
	padding: 0;
	border: 0;
	font-family: 微软雅黑;
	outline: none;
}

input[type="submit"] {
	background-color: transparent;
	cursor: pointer;
}

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

select {
	appearance: none;
	-moz-appearance: none;
	-webkit-appearance: none;
}

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

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

.clearfix:after {
	clear: both;
}

.clearfix {
	*zoom: 1;
}

.scroll::-webkit-scrollbar,
.scroll::-webkit-scrollbar-thumb {
	display: none;
}

.fl {
	float: left;
	display: inline;
}

.fr {
	float: right;
	display: inline;
}

.flex {
	display: -webkit-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
}

/* 字体自适应 */
.f_12 {
	font-size: 12px;
}

.f_14 {
	font-size: 14px;
}

.f_16 {
	font-size: 16px;
}

.f_18 {
	font-size: 18px;
}

.f_20 {
	font-size: 20px;
}

.f_22 {
	font-size: 22px;
}

.f_24 {
	font-size: 24px;
}

.f_26 {
	font-size: 26px;
}

.f_28 {
	font-size: 28px;
}

.f_30 {
	font-size: 30px;
}

.f_32 {
	font-size: 32px;
}

.f_34 {
	font-size: 34px;
}

.f_36 {
	font-size: 36px;
}

.f_38 {
	font-size: 38px;
}

.f_40 {
	font-size: 40px;
}

.f_42 {
	font-size: 42px;
}

.f_44 {
	font-size: 44px;
}

.f_46 {
	font-size: 46px;
}

.f_50 {
	font-size: 50px;
}

.f_58 {
	font-size: 58px;
}

.f_60 {
	font-size: 60px;
}

.f_66 {
	font-size: 66px;
}


@media only screen and (max-width:1480px) {

	.f_12 {
		font-size: 12px;
	}

	.f_14 {
		font-size: 12px;
	}

	.f_16 {
		font-size: 14px;
	}

	.f_18 {
		font-size: 16px;
	}

	.f_20 {
		font-size: 18px;
	}

	.f_22 {
		font-size: 20px;
	}

	.f_24 {
		font-size: 22px;
	}

	.f_26 {
		font-size: 24px;
	}

	.f_28 {
		font-size: 26px;
	}

	.f_30 {
		font-size: 28px;
	}

	.f_32 {
		font-size: 28px;
	}

	.f_34 {
		font-size: 28px;
	}

	.f_36 {
		font-size: 28px;
	}

	.f_38 {
		font-size: 28px;
	}

	.f_40 {
		font-size: 30px;
	}

	.f_42 {
		font-size: 32px;
	}

	.f_44 {
		font-size: 34px;
	}

	.f_48 {
		font-size: 38px;
	}

	.f_50 {
		font-size: 40px;
	}

	.f_58 {
		font-size: 48px;
	}
	
	.f_60 {
		font-size:50px;
	}

	.f_66 {
		font-size: 56px;
	}
}

@media only screen and (max-width:1280px) {

	.f_12 {
		font-size: 12px;
	}

	.f_14 {
		font-size: 12px;
	}

	.f_16 {
		font-size: 14px;
	}

	.f_18 {
		font-size: 16px;
	}

	.f_20 {
		font-size: 18px;
	}

	.f_22 {
		font-size: 20px;
	}

	.f_24 {
		font-size: 22px;
	}

	.f_26 {
		font-size: 22px;
	}

	.f_28 {
		font-size: 22px;
	}

	.f_30 {
		font-size: 24px;
	}

	.f_32 {
		font-size: 24px;
	}

	.f_34 {
		font-size: 24px;
	}

	.f_36 {
		font-size: 24px;
	}

	.f_38 {
		font-size: 24px;
	}

	.f_40 {
		font-size: 26px;
	}

	.f_44 {
		font-size: 30px;
	}

	.f_46 {
		font-size: 32px;
	}

	.f_48 {
		font-size: 32px;
	}

	.f_50 {
		font-size: 34px;
	}

	.f_58 {
		font-size: 36px;
	}
	
	.f_60 {
		font-size:36px;
	}

	.f_66 {
		font-size: 38px;
	}
}

@media only screen and (max-width:980px) {

	.f_12 {
		font-size: 12px;
	}

	.f_14 {
		font-size: 12px;
	}

	.f_16 {
		font-size: 14px;
	}

	.f_18 {
		font-size: 16px;
	}

	.f_20 {
		font-size: 18px;
	}

	.f_22 {
		font-size: 20px;
	}

	.f_24 {
		font-size: 20px;
	}

	.f_26 {
		font-size: 22px;
	}

	.f_28 {
		font-size: 24px;
	}

	.f_30 {
		font-size: 24px;
	}

	.f_32 {
		font-size: 24px;
	}

	.f_34 {
		font-size: 24px;
	}

	.f_36 {
		font-size: 24px;
	}

	.f_38 {
		font-size: 24px;
	}

	.f_40 {
		font-size: 26px;
	}

	.f_42 {
		font-size: 28px;
	}

	.f_44 {
		font-size: 30px;
	}

	.f_46 {
		font-size: 32px;
	}

	.f_48 {
		font-size: 32px;
	}

	.f_50 {
		font-size: 34px;
	}

	.f_58 {
		font-size: 36px;
	}
	
	.f_60 {
		font-size:36px;
	}

	.f_66 {
		font-size: 38px;
	}
}

@media only screen and (max-width:700px) {

	.f_12 {
		font-size: 12px;
	}

	.f_14 {
		font-size: 12px;
	}

	.f_16 {
		font-size: 14px;
	}

	.f_18 {
		font-size: 14px;
	}

	.f_20 {
		font-size: 14px;
	}

	.f_22 {
		font-size: 16px;
	}

	.f_24 {
		font-size: 16px;
	}

	.f_26 {
		font-size: 16px;
	}

	.f_28 {
		font-size: 14px;
	}

	.f_30 {
		font-size: 18px;
	}

	.f_32 {
		font-size: 20px;
	}

	.f_34 {
		font-size: 20px;
	}

	.f_36 {
		font-size: 20px;
	}

	.f_38 {
		font-size: 20px;
	}

	.f_42 {
		font-size: 20px;
	}

	.f_40 {
		font-size: 22px;
	}

	.f_44 {
		font-size: 22px;
	}

	.f_46 {
		font-size: 22px;
	}

	.f_48 {
		font-size: 24px;
	}

	.f_50 {
		font-size: 26px;
	}

	.f_58 {
		font-size: 18px;
	}
	
	.f_60 {
		font-size:22px;
	}

	.f_66 {
		font-size: 24px;
	}
}

.box::-webkit-scrollbar {
	width: 4px;
	height: 1px;
}

.box::-webkit-scrollbar-thumb {
	background: #1277C5;
}

.box::-webkit-scrollbar-track {
	background: #fff;
}