html{
	/*rem的参考*/
	font-size: 15px;
}
@media screen and (min-width: 400px){
	html{
		font-size: 18px;
	}
}
body{
	font-size: 14px;
	font-family: "Microsoft Yahei";
	padding-top: 45px;
	background-color: #f2f2f2;
}
header{
	position: fixed;
	top: 0;
	left: 50%;
	width: 100%;
	height: 45px;
	border-bottom: 1px solid #ccc;
	max-width: 540px;
	transform:translateX(-50%);
	-webkit-transform:translateX(-50%);
	padding-right: 60px;
	padding-left: 10px;
	box-sizing:border-box;
	background-color: #F6F6F6;
	z-index: 999;
}
header .user{
	position: absolute;
	top: 0;
	right: 0;
	width: 48px;
	height: 44px;
}
header .user a{
	display: block;
	width: 100%;
	height: 100%;
	line-height: 70px;
	text-align: center;
	text-decoration: none;
	color: #2EAAE0;
	font-size: 12px;
	position: relative;
}
header .user a::before{
	content: "";
	position: absolute;
	width: 23px;
	height: 23px;
	background: url(../images/icons.png) no-repeat -59px -195px;
	/*这里这个background-size指的是缩放之后的精灵图整体的尺寸*/
	/*手机页面的精灵图，一般都是2倍大小。*/
	/*精灵图原尺寸是208 655   所以这里就是104 327*/
	background-size: 104px 328px;
	left: 50%;
	top: 5px;
	transform:translateX(-50%);
	-webkit-transform:translateX(-50%);
}
header .soso_box{
	width: 100%;
	height: 24px;
	border: 1px solid #999;
	border-radius: 5px;
	/*rgba:rgb&alpha*/
	box-shadow: 0px 0px 1px rgba(111,111,111,.8);
	position: relative;
	top: 10px;
	background-color: white;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
}
header .soso_box::before{
	content: "";
	position: absolute;
	width: 13px;
	height: 13px;
	top: 50%;
	left: 8px;
	transform:translateY(-50%);
	-webkit-transform:translateY(-50%);
	background: url(../images/icons.png) no-repeat -60px -280px;
	background-size: 104px 328px;
	z-index: 2;
}
header .soso_box input{
	border: none;
	outline: none;
	font-size: 12px;
	padding-left: 25px;
	width: 90%;
	height: 100%;
	position: relative;
	left: 2px;
}
.banner{
	width: 100%;
	max-width: 540px;
	margin: 0 auto;
	position: relative;
	overflow: hidden;
}
.banner ul li{
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
}
.banner ul li img{
	width: 100%;
	height: 100%;
}
.carousel{
			width: 100%;
			height: 300px;
			overflow: hidden;
			border-bottom: 11px solid #000;
		}
		.carousel ul{
			list-style: none;
		}
		.carousel ul li{
			position: absolute;
			width: 100%;
			left: 0;
			top: 0;
		}
		.carousel ul li img{
			width: 100%;
		}
nav{
	width: 100%;
	max-width: 540px;
	margin: 0 auto;
	padding: 4px;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
	background-color: white;
	overflow: hidden;
}
nav .row{
	overflow: hidden;
	margin-bottom: 0.33333rem;
}
nav .row ul li{
	float: left;
	width: 33.33333%;
	height: 3rem;
	border-right: 1px solid white;
	border-bottom: 1px solid white;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
}
nav .row ul li:nth-child(1){
	height: 6rem;
}
nav .row ul li>div{
	width: 100%;
	height: 100%;
}
nav .row:nth-child(1) ul li div{
	background-color: #ff697a;
}
nav .row:nth-child(2) ul li div{
	background-color: #3d98ff;
}
nav .row:nth-child(3) ul li div{
	background-color: #44c522;
}
nav .row:nth-child(4) ul li div{
	background-color: #fc9720;
}
nav .row ul li:nth-child(1) div{
	border-top-left-radius: 5px;
	border-bottom-left-radius: 5px;
}
nav .row ul li:nth-child(3) div{
	border-top-right-radius: 5px;
}
nav .row ul li:nth-child(5) div{
	border-bottom-right-radius: 5px;
}
nav ul li>div a{
	display: block;
	width: 100%;
	height: 100%;
	text-align: center;
	line-height: 3rem;
	text-decoration: none;
	font-size: 1rem;
	color: white;
	text-shadow: 1px 1px 1px rgba(111,111,111,0.8);
	position: relative;
}
nav ul li:nth-child(1)>div a{
	line-height: 3.2rem;
}
nav ul li:nth-child(1)>div a::before{
	content: "";
	position: absolute;
	bottom: 0.75rem;
	left: 50%;
	transform:translateX(-50%);
	-webkit-transform:translateX(-50%);
	width: 40px;
	height: 33px;
	background: url(../images/icons.png) no-repeat -0px -130px;
	background-size:104px 328px;
}
nav .row:nth-child(2) ul li:nth-child(1)>div a::before{
	background-position: -50px -122px;
	width: 41px;
	height: 24px;
}
nav .row:nth-child(3) ul li:nth-child(1)>div a::before{
	background-position: 0 -180px;
	width: 35px;
	height: 40px;
}
nav .row:nth-child(4) ul li:nth-child(1){
	height: 3rem;
}
nav .row:nth-child(4) ul li:nth-child(1) div{
	border-bottom-left-radius: 0px;
}
nav .row:nth-child(4) ul li:nth-child(4) div{
	border-bottom-left-radius: 5px;
}
nav .row:nth-child(4) ul li:nth-child(5) div{
	border-bottom-right-radius: 0px;
}
nav .row:nth-child(4) ul li:nth-child(6) div{
	border-bottom-right-radius: 5px;
}
nav .row:nth-child(4) ul li:nth-child(1)>div a::before{
	display: none;
}
.products{
	width: 100%;
	max-width: 540px;
	margin: 0 auto;
	margin-top: 4px;
	background-color: white;
	border-radius: 5px;
	overflow: hidden;
}
.products ul li{
	float: left;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
	width: 25%;
	height: 69px;
	border-right: 1px solid #F2F2F2;
	border-bottom: 1px solid #F2F2F2;
}
.products ul li a{
	display: block;
	width: 100%;
	height: 100%;
	text-align: center;
	line-height: 100px;
	text-decoration: none;
	color: #000;
	position: relative;
}
.products ul li a::before{
	content: "";
	position: absolute;
	width: 20px;
	height: 20px;
	top: 10px;
	left: 50%;
	transform:translateX(-50%);
	-webkit-transform:translateX(-50%);
	background: url(../images/un_ico_subnav.png);
	background-size: 20px 315px; 
}
/*所有li都有边框，从第4个开始没有边框,有边框会影响圆角效果*/
.products ul li:nth-child(n+9){
	border-bottom: none;
}
.products ul li:nth-child(4),.products ul li:nth-child(8),.products ul li:nth-child(12){
	border-right: none;
}
.products ul li:nth-child(1) a::before{background-position: 0px -80px}
.products ul li:nth-child(2) a::before{background-position: 0px 24px}
.products ul li:nth-child(3) a::before{background-position: 0px -120px}
.products ul li:nth-child(4) a::before{background-position: 0px -140px}
.products ul li:nth-child(5) a::before{background-position: 0px -160px}
.products ul li:nth-child(6) a::before{background-position: 0px -180px}
.products ul li:nth-child(7) a::before{background-position: 0px -200px}
.products ul li:nth-child(8) a::before{background-position: 0px -220px}
.products ul li:nth-child(9) a::before{background-position: 0px -335px}
.products ul li:nth-child(10) a::before{background-position: 0px -260px}
.products ul li:nth-child(11) a::before{background-position: 0px -354px}
.products ul li:nth-child(12) a::before{background-position: 0px -374px}

.temaihui{
	width: 100%;
	max-width: 540px;
	height: 261px;
	border-top: 1px solid #DBDBDB;
	border-bottom: 1px solid #DBDBDB;
	margin: 0 auto;
	margin-top: 8px;
	background-color: white;
	overflow: hidden;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
	padding: 11px 8px;
}
.temaihui .hd{
	overflow: hidden;
	margin-bottom: 13px;
	position: relative;
}
.temaihui h3{
	position: absolute;
	left: 0px;
	top: 5px;
	float: left;
	width: 56px;
	height: 19px;
	text-indent: -999em;
	background: url(../images/un_home_text.png);
	background-size: 79px auto;
}
.temaihui .hongbao{
	float: right;
}
.temaihui .hongbao a{
	display: block;
	width: 102px;
	height: 20px;
	background-image: -webkit-linear-gradient(left,#ff4e63,#ff6cc9);
	border-radius: 10px;
	color: white;
	text-align: center;
	font-size: 12px;
	text-decoration: none;
	line-height: 20px;
}
.temaihui .bd .sales_item{
	float: left;
	position: relative;
	background-color: #F9F9F9;
}
.temaihui .bd .baokuan_box{
	width: 50%;
	height: 205px;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
	border-right: 2px solid white;
}
.temaihui .bd .sales_item:nth-child(2){
	width: 50%;
	border-left: 2px solid white;
	height: 88px;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
	margin-bottom: 5px;
}
.temaihui .bd .sales_item:nth-child(3),.temaihui .bd .sales_item:nth-child(4){
	width: 25%;
	border-left: 2px solid white;
	height: 112px;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
	margin-bottom: 5px;
}
.temaihui .bd .pic img{
	width: 100%;
	height: 117px;
}
.temaihui .bd .pic{
	position: relative;
}
.temaihui .bd .pic span{
	position: absolute;
	top: 0;
	left: 0;
	width: 38px;
	height: 20px;
	background-color: #fd3a51;
	text-align: center;
	font-size: 12px;
	color: white;
	line-height: 20px;
}
.temaihui .bd .pic span::before{
	content: "";
	position: absolute;
	top: 0;
	left: 38px;
	width: 0px;
	height: 0px;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
	border-top: 20px solid #fd3a51;
	border-right: 8px solid transparent;
}
.temaihui .bd h4{
	padding: 8px;
	font-size: 14px;
	width: 100%;
	height: 36px;
	color: #333;
	line-height: 20px;
	overflow: hidden;
	/*溢出的文字用省略号代替,IE9兼容,下面几行缺一不可*/
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp:2;
	-webkit-box-orient:vertical;
}
.temaihui .bd .price{
	padding-left: 8px;
	font-size: 18px;
	color: #ff495e;
}
.temaihui .bd .price em{
	font-size: 12px;
}
.temaihui .bd .cut{
	display: inline-block;
    padding: 1px 6px;
    background: #fd3a51;
    color: #fff;
    border-radius: 8px;
    font-size: 12px;
    /*是一个相对值，也就是说，它相当于设置样式为1倍的行高*/
    line-height: 1;
    vertical-align: 1px;
}
.temaihui .bd .sales_item:nth-child(2) dl{
	padding: 8px;
}
.temaihui .bd .sales_item:nth-child(2) dl dt{
	font-size: 14px;
	color: #fd3a51;
	font-weight: bold;
}
.temaihui .bd .sales_item:nth-child(2) dl dd{
	font-size: 12px;
	color: #333;
}
.temaihui .bd .sales_item:nth-child(2) img{
	position: absolute;
	right: 0;
	bottom: 0;
	width: 60px;
}
.temaihui .bd .sales_item:nth-child(n+3){
	padding: 8px;
	text-align: center;
}
.temaihui .bd .sales_item:nth-child(n+3)::before{
	content: "";
	position: absolute;
	top: 65px;
	left: 50%;
	transform:translateX(-50%);
	-webkit-transform:translateX(-50%);
	background: url(../images/pic-tmh-04.png);
	background-size: 48px 35px;
	width: 48px;
	height: 35px;
}
.temaihui .bd .sales_item:nth-child(n+3) dl dt{
	font-size: 14px;
	color: #6AABFF;
	font-weight: bold;
}
.temaihui .bd .sales_item:nth-child(n+3) dl dd{
	font-size: 12px;
	color: #333;
}
.temaihui .bd .sales_item:nth-child(4) dl dt{
	color: #67CA76;
}
.temaihui .bd .sales_item:nth-child(4)::before{
	background: url(../images/pic-tmh-03.png);
	background-size: 48px 35px;
}
.temaihui .bd .sales_item:nth-child(3) dl dd span{
	color: #6AABFF;
}
.temaihui .bd .sales_item:nth-child(4) dl dd span{
	color: #67CA76;
}
.huodong{
	width: 100%;
	max-width: 540px;
	border-top: 1px solid #DBDBDB;
	border-bottom: 1px solid #DBDBDB;
	margin: 0 auto;
	margin-top: 8px;
	background-color: white;
	overflow: hidden;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
}
.huodong .hd{
	padding: 12px 8px;
	overflow: hidden;
	border-bottom: 1px solid #ccc;
}
.huodong .hd h3{
	float: left;
	width: 80px;
	height: 17px;
	text-indent: -999em;
	background: url(../images/un_home_text.png) 0 -19px ;
	background-size: 79px auto;
	position: relative;
}
.huodong .hd i{
	position: absolute;
	top: 0;
	left: 81px;
	width: 36px;
	height: 15px;
	background: url(../images/icon-gg@2x.png);
	background-size: 36px 15px;
}
.huodong .hd .fuli{
	float: right;
}
.huodong .hd .fuli a{
	display: block;
	width: 102px;
	height: 20px;
	background-image: -webkit-linear-gradient(left,#ffa93a,#ffd35c);
	border-radius: 10px;
	color: white;
	text-align: center;
	font-size: 12px;
	text-decoration: none;
	line-height: 20px;
}
.huodong .bd ul li{
	float: left;
	width: 50%;
	border-bottom: 1px solid #ccc;
	border-left: 1px solid #ccc;
	box-sizing:border-box;
	-webkit-box-sizing:border-box;
}
.huodong .bd ul li:nth-child(1){
	border-left: none;
	-webkit-box-sizing:content-box;
	box-sizing:content-box;
}
.huodong .bd ul li:nth-child(4){
	border-left: none;
	/*补足去掉边框后一像素的宽度*/
	padding-left: 1px;
}
.huodong .bd ul li img{
	width: 100%;
	/*小技巧让图片垂直居中*/
	vertical-align: middle;
}
.tool{
	width: 100%;
	max-width: 540px;
	margin: 6px auto;
	height: 50px;
	line-height: 74px;
	background-color: white;
	border-top: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
}
.tool li{
	float: left;
	width: 33.33333%;
	text-align: center;
}
.tool li a{
	display: block;
	width: 100%;
	height: 100%;
	text-decoration: none;
	color: #333;
	position: relative;
}
.tool li a::before{
	content: "";
	position: absolute;
	top: 6px;
	left: 50%;
	transform:translateX(-50%);
	-webkit-transform:translateX(-50%);
	width: 16px;
	height: 16px;
	background: url(../images/icons.png) no-repeat;
	background-size: 104px 327px;
	background-position: -60px -154px;
}
.tool li:nth-child(2) a::before{
	background-position: -60px -173px;
}
.tool li:nth-child(3) a::before{
	width: 18px;
	height: 18px;
	background-position: -60px -310px;
}

footer{
	clear: both;
	text-align: center;
}
footer a{
	text-decoration: none;
	color: #333;
}
footer p{
	font-size: 12px;
	line-height: 20px;
}
footer p.copyright{

	color: #999;
}