@charset "utf-8";

/* CSS Document */

@media screen and (min-width: 320px) {
	html {
		font-size: 20px;
	}
}

@media screen and (min-width: 360px) {
	html {
		font-size: 22.5px;
	}
}

@media screen and (min-width: 375px) {
	html {
		font-size: 23.5px;
	}
}

@media screen and (min-width: 386px) {
	html {
		font-size: 24px;
	}
}

@media screen and (min-width: 414px) {
	html {
		font-size: 25.9px;
	}
}

@media screen and (min-width: 520px) {
	html {
		font-size: 25.9px;
	}
}

body {
	margin: 0 auto;
	background-color: #fff;
	min-width: 320px;
	max-width: 750px;
	font-size: 0.6rem;
	/*	font-family: "Hiragino Sans GB", "Microsoft YaHei", "SimHei", "STHeiti", "NSimSun", "SimSun", "Arial";*/
	font-family: PingFangSC-Light, 'helvetica neue', 'hiragino sans gb', arial, 'microsoft yahei ui', 'microsoft yahei', simsun, sans-serif;
	color: #323232;
}

h1,
h2,
h3,
h4,
p {
	margin: 0;
	padding: 0
}

dl,
dt,
dd,
ul,
ol,
li,
input,
h1,
p,
img,
textarea {
	margin: 0;
	padding: 0;
	list-style: none;
	border: 0 none
}

input,
textarea,
select {
	/*-webkit-tap-highlight-color: transparent;*/
	/*-webkit-touch-callout: none*/
}

textarea {
	resize: none
}

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


::-webkit-input-placeholder {
	color: #878787
}

::-moz-placeholder {
	color: #878787
}

:-ms-input-placeholder {
	color: #878787
}


/*基础公共样式 begin*/

a {
	-webkit-tap-highlight-color: transparent;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	text-decoration: none;
}

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

.clearfix {
	*zoom: 1
}

.clearfix:before,
.clearfix:after {
	display: table;
	line-height: 0;
	content: " "
}

.clearfix:after {
	clear: both
}

.fl,
.lf {
	float: left
}

.fr,
.rf {
	float: right
}

.pr {
	position: relative
}

.pa {
	position: absolute
}

.hand {
	cursor: pointer;
}

.block {
	display: block;
}

.inline-block {
	display: inline-block;
}

.text-center {
	text-align: center;
}

.none-border {
	border: 0 none;
}

.wp100_img {
	width: 100%;
	display: inline-block;
	vertical-align: middle;
}

.mainbox {
	position: relative;
}


/*crm*/

.crm_sprites {
	background-image: url(../img/feilei.png);
	background-repeat: no-repeat;
	background-size: 1.2rem;
}

.top_nav_h {
	height: 2.2rem;
}

.top_nav {
	position: fixed;
	top: 0;
	width: 100%;
	max-width: 750px;
	min-width: 320px;
	height: 2.2rem;
	background-color: #fff;
	z-index: 98;
}

.logo_icon {
	display: inline-block;
	padding: 0.6rem 0.5rem;
}

.logo_icon img {
	height: 1rem;
}

.menu_icon {
	position: absolute;
	right: 0;
	top: 0;
	display: inline-block;
	width: 2.2rem;
	height: 2.2rem;
	background-position: 0.5rem 0.7rem;
}

.nav_contents_warp {
	overflow: hidden;
	display: none;
}

.nav_contents_bg {
	position: fixed;
	top: 0;
	width: 100%;
	height: 100%;
	max-width: 750px;
	background-color: #000;
	z-index: 333;
	opacity: 0.5;
}

.nav_contents_box {
	position: absolute;
	right: 0;
	top: 0;
	width: 11.5rem;
	background-color: #fff;
	z-index: 666;
	overflow: hidden;
}

.contents_box_logo {
	height: 2.85rem;
	position: relative;
}

.box_logo_menu {
	display: inline-block;
	width: 5rem;
	height: 1.6rem;
	overflow: hidden;
	position: absolute;
	left: 1.5rem;
	top: 50%;
	margin-top: -0.5rem;
}

.box_logo_menu img {
	width: 100%;
	display: inline-block;
}

.box_menu_close {
	display: inline-block;
	width: 2.5rem;
	height: 2.85rem;
	background: url(../img/close.png) no-repeat center;
	background-size: 0.65rem;
	position: absolute;
	right: 0;
}

.box_menu_list {
	margin: 0 1rem 0 1.5rem;
	border-top: 1px solid #ddd;
	padding-bottom: 2rem;
}

.box_menu_list li {
	line-height: 2.2rem;
	position: relative;
}

.box_menu_list li a {
	display: block;
	color: #666;
	font-size: 0.75rem;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}

.box_menu_list1 {
	margin-left: 1rem;
	display: none;
	height: 9.7rem;
	overflow-y: scroll;
	overflow-x: hidden;
}

::-webkit-scrollbar {
	/*隐藏滚轮*/
	display: none;
}

img {
	vertical-align: top;
}

.box {
	width: 100%;
	height: auto;
}

.box img {
	width: 100%;
}

.relative {
	position: relative;
}

.btn,
.zhuce_btn {
	display: block;
	position: absolute;
	border: 1px solid #FFFFFF;
	text-align: center;
	color: #FFFFFF;
}

.btn1 {
	width: 40%;
	top: 60%;
	left: 0;
	padding: 2% 0 1.8% 0;
	margin: 0 30% 0 30%;
	opacity: 0.9;
	font-size: 0.6rem;
}

.btn2 {
	width: 18%;
	top: 82%;
	left: 0;
	padding: 1% 0 0.9% 0;
	margin: 0 8% 0 74%;
	opacity: 0.9;
	font-size: 0.5rem;
}

.logozhangx {
	width: 100%;
}

.imgbtn {
	float: right;
	position: relative;
	z-index: 2;
}

.logo_icon .logozhangx {
	width: 75%;
	height: auto;
	margin: 10px 0 0 10px;
}
.guding{
	position: fixed;
	right: 4%;
	bottom: 6%;
	width: 2rem;
	height: 2rem;
}
.guding img{
	width: 100%;
	opacity: 0.7;
}

.iframe_style{
	height: 18rem;
}