@charset "utf-8";
/* CSS Document */

*{-webkit-tap-highlight-color:rgba(0,0,0,0);outline: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;vertical-align:baseline;}
img{border:0 none;vertical-align:top;}
i,em{font-style:normal;}
ol,ul{list-style:none;}
input,select,button,h1,h2,h3,h4,h5,h6{font-size:100%;font-family:inherit;}
table{border-collapse:collapse;border-spacing:0;}
a { text-decoration: none;color:#666;}
h1,h2,h3,h4,h5,h6{font-weight: bold;}

body {
    margin: 0 auto;
    min-width: 320px;
    max-width: 640px;
    font-size: 14px;
    font-family: -apple-system,Helvetica,sans-serif;
    line-height: 1.5;
    color: #666;
    -webkit-user-select: none;
            user-select: none;  
    -webkit-text-size-adjust: 100%!important;
    -webkit-touch-callout: none;  
    background: #fff;
    overflow-x: hidden;
}

input[type=text],textarea {
    -webkit-appearance: none;
    appearance: none
}
template {
    display: none;
}

html {
  font-size: 20px;
  font-size: 5.33333vw;
}
@media screen and (max-width: 320px) {
  html {
    font-size: 17.06667px;
  }
}
@media screen and (min-width: 540px) {
  html {
    font-size: 28.8px;
  }
}

html {overflow: auto; overflow-y: scroll;text-size-adjust: 100%;-webkit-text-size-adjust:100%;}
.fl{ float: left;}
.fr{ float: right;}


.clearfix::before,
.clearfix::after{
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}

/*文字排版、颜色*/
.f12{font-size:12px}
.f13{font-size:13px}
.f14{font-size:14px}
.f16{font-size:16px}
.f18{font-size:18px}
.f20{font-size:20px}
.f36{font-size:36px}
.fb{font-weight:bold}
.fn{font-weight:normal}
.t2{text-indent:2em}
.red,a.red{color:#cc0031}
.darkblue,a.darkblue{color:#039}
.gray,a.gray{color:#878787}
.lh150{line-height:150%}
.lh180{line-height:180%}
.lh200{line-height:200%}
.unl{text-decoration:underline;}
.no_unl{text-decoration:none;}

/*定位*/
.tl{text-align:left}
.tc{text-align:center}
.tr{text-align:right}
.fl{float:left;display:inline}
.fr{float:right;display:inline}
.cb{clear:both}
.cl{clear:left}
.cr{clear:right}
.vm{vertical-align:middle} 
.pr{position:relative} 
.pa{position:absolute}
.abs-right{position:absolute;right:0}
.zoom{zoom:1} 
.hidden{visibility:hidden} 
.none{display:none}

/*长度高度*/
.w10{width:10px}
.w20{width:20px}
.w50{width:50px}
.w90{width:90px}
.w100{width:100px}
.w200{width:200px}
.w250{width:250px}
.w500{width:500px}
.w800{width:800px}
.w{width:100%}
.h50{height:50px}
.h80{height:80px}
.h100{height:100px}
.h200{height:200px}
.h{height:100%}

/*边距*/
.m10{margin:10px}
.m15{margin:15px}
.m30{margin:30px}
.mt5{margin-top:5px}
.mt10{margin-top:10px}
.mt15{margin-top:15px}
.mt20{margin-top:20px}
.mt25{margin-top:25px}
.mt30{margin-top:30px}
.mt40{margin-top:40px}
.mt50{margin-top:50px}
.mt100{margin-top:100px}
.mb5{margin-bottom:5px}
.mb10{margin-bottom:10px}
.mb15{margin-bottom:15px}
.mb100{margin-bottom:100px}
.ml5{margin-left:5px}
.ml10{margin-left:10px}
.ml15{margin-left:15px}
.ml20{margin-left:20px}
.ml30{margin-left:30px}
.ml50{margin-left:50px}
.ml100{margin-left:100px}
.mr5{margin-right:5px}
.mr10{margin-right:10px}
.mr15{margin-right:15px}
.mr50{margin-right:50px}
.mr100{margin-right:100px}


.bgcolor{ background-color: #f4fcfe;}

/*上下间距*/
.padding-tb{ padding: 2.14rem 0.7rem;}
 
.margin-tb{padding: 1.5rem 0;}
  
/*.both-sides{padding:0 15px;} */   /*左右间距*/

/* 顶部 */
.comm-top{ width: 100%; position: relative;}
.comm-top img{ display: block; max-width: 100%;}
.comm-top span{ width: 100%; display: block; position: absolute; left: 0; top: 0; padding: 0 .75rem; box-sizing: border-box;}
.comm-top span a{ display: block; height: 2.1875rem; opacity: 0.8;}
.comm-top span .top-return{ width: 36%;}
.comm-top span .top-tel{ width: 32%;}

/* 页面标题 */
.ydy-title{text-align: center;}
.ydy-title h2{color: #f8484f;font-weight: bold;font-size: 1rem;}
.ydy-title .line{width: 33%;margin:.1rem auto;border: 1px solid #f8484f;}
.ydy-title p{font-size: .7rem;}
.ydy-title img{ display: block; margin: 0 auto;}
.title-info{ width: 100%;}
.title1{ color: #333; font-size: 0.9rem; font-weight: bold;}
.title5{ color: #6f6f6f; font-size: .625rem; padding: .4375rem 0 .625rem; font-weight: bold;}

/* banner 板块共用 样式 */
.banner_bg img{ display: block; max-width: 100%;}


/* 版权部分 */
footer{ padding-bottom: 2.375rem; border-top: 1px solid #d5f6ff; }
.contact-info{ width: 100%; color: #777; text-align: center; /* position: absolute; top: 0; */ padding: .625rem 0; font-size: .625rem; background: #f4fcfe; line-height: 1.125rem;}
.contact-info a{ color: #666;}

/* 底部导航 */
.comm-foot-nav {
	width: 100%;
	position: fixed;
	left: 0;
	bottom: 0;
	right: 0;
	height: 2.5rem;
	line-height: 2.5rem;
	z-index: 9999;
}

.comm-foot-nav a {
	float: left;
	display: block;
	width: 33.33333%;
	text-align: center;
	font-size: .8rem;
	color: #fff;
}

.comm-foot-nav .nav-phone {
	background-color: #1f1c34;
}

.comm-foot-nav .nav-msg {
	background-color: #ff6005;
}

.comm-foot-nav .nav-listen {
	background-color: #1c72f4;
}
.comm-foot-nav a>img{
	display: inline-block;
	width: 1rem;
	vertical-align: middle;
}
.comm-foot-nav a>b {
    display: inline-block;
    background: #fff;
    color: #ff002a;
    font-size: 0.6rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    position: relative;
}

.comm-foot-nav a>b:before {
    position: absolute;
    right: 0.3rem;
    top: -0.7rem;
    content: "3";
    font-size: 0.8rem;
}