.Product_selection{
	width: 1200px;
	margin: 0 auto;
	padding-top: 30px;
}
.selection_img{
	float: left;
	padding-left: 42px;
}
.selection_img .img_large {
	width: 365px;
	height: 320px;
	/*padding-left: 6px;*/
}
.selection_img .img_large img{
	width: 365px;
    height: 320px;
}
.selection_img  .img_small {
	margin-top: 50px;
}
.selection_img  .img_small img {
	width:89px;
	height:89px;
	
}
.selection_img  .img_small img.imgonl{
	border:1px solid rgba(220,220,220,1);
}
.selection_parameter{
	float: left;
	width: 660px;
	min-height:500px;
	/*background-color: #ccc;*/
	margin-left: 50px;
}
.parametertitle {
	/*margin-top: 48px;*/
}
.parametertitle p {
	font-size:22px;
	font-family:PingFang-TC-Medium;
	font-weight:500;
	color:rgba(32,38,50,1);
	line-height:36px;
}
.parametertitle  span {
	font-size:16px;
	font-family:ArialMT;
	font-weight:400;
	color:rgba(153,153,153,1);	
}
.parameterprice{
	height:53px;
	background:rgba(243,243,243,1);
	line-height: 53px;
	padding-left:10px;
}
.parameterprice p {
	font-size:14px;
	font-family:PingFang-SC-Regular;
	font-weight:400;
	color:rgba(102,102,102,1);
	
	display: inline-block;
}
.parameterprice span {
	font-size: 24px;
	font-family:PingFang-SC-Regular;
	font-weight:400;
	display: inline-block;
	padding-left: 5px;
	color: #E92525;
}
.parametercanshu{
	padding: 20px 0;
	background-color: #fff;
	border-bottom: 1px solid #F3F3F3;

}
.parametercanshu span {
	display: block;
	font-size:14px;
font-family:PingFang-SC-Medium;
font-weight:500;
color:rgba(124,124,124,1);
}
.parametercanshus span {
	font-size:14px;
	font-family:PingFang-SC-Medium;
	font-weight:500;
	color:rgba(124,124,124,1);
	display: inline-block;

}
.parametercanshus .canshu {
	display: inline-block;
	text-align: center;
	line-height: 40px;
	height:40px;
	border:1px solid rgba(233,233,233,1);
	border-radius:3px;
	padding:0 20px;
	font-size:14px;
	font-family:PingFang-SC-Regular;
	font-weight:400;
	color:rgba(102,102,102,1);
	margin-left: 10px;
	margin-bottom: 10px;
}


.parametercanshus .canshu.canshuon{
	background-color: #459DC3;
    border: none;
    color: #fff;
}
.parametercnumber {
	padding-top: 20px;
	background-color: #fff;
	float: left;
	width: 100%;
}
.parametercnumber span{
	font-size:14px;
	font-family:PingFang-SC-Medium;
	font-weight:500;
	color:rgba(124,124,124,1);
	display: inline-block;
	line-height: 40px;
}
.parametercnumber .canshu{
	display: inline-block;
	text-align: center;
	line-height: 40px;
	height:40px;
	border:1px solid rgba(233,233,233,1);
	border-radius:3px;
	/*padding:0 20px;*/
	font-size:14px;
	font-family:PingFang-SC-Regular;
	font-weight:400;
	color:rgba(102,102,102,1);
	margin-left: 10px;
}
.numberku {
	margin-left: 20px;
	text-align: center;
	width: 80px;
	-webkit-appearance: none !important;
}


.canshu_xuan{
	display: inline-block;
	height: 40px;
}
.canshu_xuan{
	display: inline-block;
	/*height: 40px;*/
	margin-left: 10px;
}
.canshu_xuan .xuan {

	width:24px;
	/*height:18px;*/
	border:1px solid rgba(233,233,233,1);
	text-align: center;
	line-height: 16px;
	display: inline-block;
	cursor: pointer;
	background-color: #fff;
	color: #666;
	height: 20px;
	display: block;
	margin-top: 0;
	margin-bottom: 3px;
}
.number {
	padding-left: 20px;
}
.number i{
	color: #499CC6;
}
.parametercnumber a{
	color: #499CC6;
	padding-left: 30px;
}
.parameterc_button button {
	width:130px;
	height:40px;
	background:rgba(243,243,243,1);
	border:1px solid rgba(229, 229, 229, 1);
	border-radius:2px;
	color: #666666;
	background-color:  rgba(229, 229, 229, 1);
}
.parameterc_button button.rercbut{
	background-color: #459DC3;
	border:none;
	color: #fff;
}
.parameterc_button p {
	padding-top: 10px;
}

.switch_tiele{
	width: 1200px;
	margin: 0 auto;
	
}
.switch_tiele ul{
	height: 60px;
	border-bottom:1px solid rgba(220,220,220,1);
}
.switch_tiele ul li {
	float: left;
	height: 60px;
	margin-right: 30px;
	
}
.switch_tiele ul li p {
	line-height: 60px;
	padding: 0 10px;
	font-size:18px;
	font-family:PingFang-SC-Regular;
	font-weight:400;
	color:#666666;
	cursor:pointer;
}
.switch_tiele ul li p.tchpon {
	color:rgba(73,156,198,1);
	border-bottom: 2px solid rgba(73,156,198,1);
}
.switch_conter{
	width: 1200px;
	margin: 0 auto;
	margin-top: 20px;
}
.switch_conter ul li {
	display: none;
}
.switch_conter ul li.chon{
	display: block;
}