/*
* @Author: omtech.cn
* @Date:   2019-04-03 17:57:42
* @Last Modified by:   luoyishan
* @Last Modified time: 2021-06-09 10:05:45
*/
@charset "utf-8";

/**
 * media
 */
@media screen and (min-width: 376px) and (max-width: 414px) { /*iPhone Plus*/
	html { font-size: 69%; }
}
@media screen and (min-width: 415px) and (max-width: 480px) {
	html { font-size: 80%; }
}
@media screen and (min-width: 481px) and (max-width: 540px) {
	html { font-size: 90%; }
}
@media screen and (min-width: 541px) and (max-width: 640px) {
	html { font-size: 106.5%; }
}
@media screen and (min-width: 641px) and (max-width: 720px) {
	html { font-size: 120%; }
}
@media screen and (min-width: 721px) and (max-width: 768px) { /*iPad*/
	html { font-size: 128%; }
}
@media screen and (min-width: 769px) and (max-width: 810px) {
	html { font-size: 135%; }
}
@media screen and (min-width: 811px) and (max-width: 930px) {
	html { font-size: 155%; }
}
@media screen and (min-width: 931px) and (max-width: 1024px) { /*iPad Pro*/
	html { font-size: 170.5%; }
}
@media screen and (min-width: 1025px) and (max-width: 1080px) { /*一体机*/
	html { font-size: 180%; }
}
@media screen and (min-width: 1081px) and (max-width: 1200px) {
	html { font-size: 200%; }
}
@media screen and (min-width: 1201px) { /*PC*/
	body,
	.w { max-width: 640px !important; }
}

*,
:before,
:after,
:focus,
:active {
	outline: 0;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-tap-highlight-color: transparent;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0)
}
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
	margin: 0;
	padding: 0
}

html {
	font-size: 62.5%;

}

body {
	position: relative;
	margin: 0 auto;
	font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;
	font-size: 1.2rem;
	line-height: 1;
	color: #222;
	-ms-user-select: none;
	-webkit-text-size-adjust: 100% !important;
}

input,
select,
button,
textarea,
pre,
h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: inherit;
	font-size: 100%;
	-webkit-appearance: none;
	background: transparent;
	border: none;
}

p {
	word-break: break-word
}

img {
	display: block;
	max-width: 100%;
	border: 0
}

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

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

i,
em {
	font-style: normal
}

a {
	color: #222;
	text-decoration: none
}
/* float */
.fl { float: left; }
.fr { float: right; }
.clearfix {  *zoom: 1; }
.clearfix:after {
	display: block;
	content: '';
	clear: both;
	height: 0;
	overflow: hidden;
	visibility: hidden;
}
.hide {
	display: none;
}
.visibility-hide {
	visibility: hidden;
}
body .po-f {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}