body{
	width:100%;
	height: 100%;
	overflow: hidden;
	-ms-scroll-chaining:chained;
	-ms-overflow-style:none;
	-ms-content-zooming:zoom;
	-ms-scroll-rails:none;
	-ms-content-zoom-limit-min:100%;
	-ms-content-zoom-limit-max:500%;
	-ms-scroll-snap-type:proximity;
	-ms-scroll-snap-points-x:snapList(100%,200%,300%,400%,500%);
	-ms-overflow-style:none;
	overflow:auto;
}
iframe{
	border:none;
	-ms-scroll-chaining:chained;
	-ms-overflow-style:none;
	-ms-content-zooming:zoom;
	-ms-scroll-rails:none;
	-ms-content-zoom-limit-min:100%;
	-ms-content-zoom-limit-max:500%;
	-ms-scroll-snap-type:proximity;
	-ms-scroll-snap-points-x:snapList(100%,200%,300%,400%,500%);
	-ms-overflow-style:none;
	overflow:auto;
}
.con_box{
	-webkit-overflow-scrolling: touch; /*当手指从触摸屏上移开，会保持一段时间的滚动,有回弹效果 */
	overflow-scrolling: touch;
}

/* head */
.head_box{
	width: 100%;
	height: 97px;
	background-color: #fff;
	position: absolute;
	top: 0;
	z-index: 9;
	border-bottom: 1px solid #ccc;
}
.head_info{
	width: 1200px;
	height: 100%;
	margin: auto;
}
.head_left{
	width: 194px;
	height: 100%;
	float: left;
	margin-right: 168px;
	cursor: pointer;
	background: url(../images/logo.png) left center no-repeat;
}
.head_right{
	width: 720px;
	height: 100%;
	float: right;
}
.head_right_tel{
	text-align: right;
	margin: 13px 0;
}
.head_tel_word{
	color: #22a639;
}
.head_tel_num{
	color: #22a639;
	font-size: 20px;
}
.head_right_nav{
	float: right;
	position: relative;
	left: 20px;
}
.head_right_nav span{
	width: 100px;
	height: 30px;
	line-height: 30px;
	text-align: center;
	color: #333;
	display: block;
	float: left;
	cursor: pointer;
	margin-left: 2px;
}
.head_right_nav span:hover a{
	color: #fff;
	background:url(../images/nav_bg.png) no-repeat;
}
.head_right_nav span a{
	width: 100%;
	height: 100%;
	display: block;
	font-size: 15px;
}
.head_right_nav span.head_nav_ck a{
	width: 100%;
	height: 100%;
	color: #fff;
	display: block;
	font-size: 15px;
	background:url(../images/nav_bg.png) no-repeat;
}
[v-cloak]{
	display: none;
}
/* con */
.con_box{
	/*width: 100%;*/
	/*overflow-x: hidden;*/
}
.con_box .ifr-con{
	/*overflow-x: hidden;*/
	/*overflow-y: scroll;*/
	border:0;
}
.con_box .ifr-con::-webkit-scrollbar{
	width: 0;
}

@media(max-width:321px){
	.head_right_tel{
		position: relative;
		left: -20px;
	}
	.head_right_nav{
		position: initial;
	}
}
@media(min-width:360px) and (min-height:550px){
	.head_right_tel{
		position: relative;
		left: -20px;
	}
	.head_right_nav{
		position: initial;
	}
}