/*CSS Doument*/
html,body,h1,h2,h3,h4,h5,div,p,ul,ol,dl,dt,dd,fieldset,img,q,i,em,sub,sup{
	margin:0;
	padding:0;
	list-style:none;
	font-style: normal;
	font-weight:normal;
	border:0 none;
	}
html{
	-webkit-box-sizing:border-box;
	-moz-box-sizing:border-box;
	box-sizing:border-box;
	}
a{ 
   text-decoration:none; 
   color:#fff;
}
a:focus,input:focus,textarea:focus{
	outline:none;
	}
img { 
	border: 0;
	-ms-interpolation-mode: bicubic; 
	display:block;
	} 
body {
  margin: 0 auto;
  min-width: 320px;
  max-width: 640px;
  background-color:#fff;
  height: 100%;
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", STHeiti, Tahoma, sans-serif;
  color: #333;
  -webkit-text-size-adjust: 100% !important;
  -moz-text-size-adjust: 100% !important;
   -ms-text-size-adjust: 100% !important;
       text-size-adjust: 100% !important;
 }
/*顶部LOGO 电话*/
.nav_top{ 
	width:100%; 
	height:50px; 
	line-height:50px; 
	background:#0159bd; 
	position:relative;
	}
.nav_logo{ 
  position:absolute; 
  top:7px; 
  left:10px;
  }
.nav_phone{
	text-align:center; 
	font-weight:bold; 
	font-size:20px; 
	color:#fff; 
	font-family:"微软雅黑";
	}
.nav_home{
	position:absolute; 
	top:10px; 
	right:20px;
	}

/*焦点图*/
.step_jdt{width:100%; height:auto; overflow:hidden; margin:0px auto;}
.step_jdt img{ width:100%; display:block;}
.tab{
	width: 90%;
	height:1.5rem;
	padding:0% 5%;
     	}
.tab>li{
	float:left;
	color:#333;
	font-weight:bold;
	text-align:center;
	list-style: none;
	display: inline;
	margin:0% 3%;
	}
.tab>li:hover{
	border-bottom:2px solid #eb6849;
	}
#img img{
		width:100%;
		}

/*底部信息*/
.step_dx{width:100%; height:auto; overflow:hidden; margin:-40px auto 30px 0; }
.step_dx p{font-size:12px; text-align:center; line-height:1.5rem;  font-family:"微软雅黑"; color:#000; }
   
/*底部咨询*/
.zx {
  width: 100%;
  height: 50px;
  position: fixed;
  z-index: 3;
  left: 0;
  bottom: 0;
  background-color:#0159bd;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.zx .zx-list {
  width: 25%;
  text-align: center;
  font-size: 13px;
  color: #fff;
  position: relative;
}

.zx .zx-list img{
  width: 14px;
  height: 14px;
  position: absolute;
  left: 55%;
  top: 5px;
}

.zx .zx-list .icon {
  width: 23px;
  height: 22px;
  display: block;
  margin: 5px auto 0;
}

.zx .zx-list:nth-child(1) .icon {
  background:url(../img/icon_01.png) no-repeat;
  background-size: 23px 22px;
}

.zx .zx-list:nth-child(2) .icon {
  background:url(../img/icon_02.png) no-repeat;
  background-size: 23px 22px;
}

.zx .zx-list:nth-child(3) .icon {
  background:url(../img/icon_03.png) no-repeat;
  background-size: 23px 22px;
}

.zx .zx-list:nth-child(4) .icon {
  background:url(../img/icon_04.png) no-repeat;
  background-size: 23px 22px;
}