/*
	PC页面z-index属性优先级：
		.nav(导航栏): 110
		.rightBar(右边栏):101
		.banner-slider(轮播图图片):1
		.banner-item(轮播图向导按钮):2
*/
body {
    background: #fff;
}

/*顶部导航栏*/
.header {
    width: 100%;
    height: 30px;
    padding-bottom: 98px;
    background: #333;
}

.header a:hover {
    color: #fff;
}

.header > div {
    width: 1200px;
    margin: 0 auto;
}

.header-nav {
    float: left;
    height: 30px;
    line-height: 30px;
}

.header-nav ul {
	display:inline-block;
}

.header-nav li {
	position: relative;
    display: inline-block;
    font-size: 12px;
}

.header-nav a {
    color: #ccc;
}

.header-nav b {
    display: inline-block;
    width: 1px;
    height: 11px;
    margin: 0 18px;
    background: #cbcbcb;
    vertical-align: middle;
}

.header-nav i {
	position: absolute;
    top: 23px;
    left: 25px;
    z-index: 112;
    display: none;
    width: 6px;
    height: 7px;
    background: url(http://static2.biyao.com/pc/common/img/master/comSprite.png?v=biyao_78cb01c) -63px 0 no-repeat;
}

.header-nav dl {
	position: absolute;
    top: 30px;
    left: -69px;
    z-index: 112;
    display: none;
    background: #fff;
    padding: 9px;
}

.header-nav dt {
	background: url(http://static3.biyao.com/pc/common/img/master/app.png?v=biyao_42175f7) no-repeat;
    width: 171px;
    height: 171px;
}

.header-nav dd {
	font-size: 14px;
	line-height: 24px;
	color: #666;
	text-align: center;
}

.header-nav li:hover i,
.header-nav li:hover dl {
	display: block;
}

/*用户信息*/
.header-user {
    float: right;
    height: 30px;
}

/*未登录状态*/
.user-out {
    display: inline-block;
    height: 30px;
    line-height: 30px;
    color: #cdcdcd;
}

.user-out a {
    color: #ccc;
}

.user-out b {
    display: inline-block;
    width: 1px;
    height: 10px;
    margin: 0 16px;
    background: #ccc;
    vertical-align: middle;
}

.user-out ul {
    display: inline-block;
    margin: 0 0 0 8px;
}

.user-out li {
    display: inline-block;
}

/*登录状态*/
.user-login {
    display: inline-block;
    height: 30px;
    line-height: 30px;
    color: #cdcdcd;
}

.user-login span {
    display: inline-block;
    margin-right: 35px;
}

.user-login a {
    padding-left: 10px;
    color: #ccc;
}

/*个人中心*/
.user-center {
    position: relative;
    display: inline-block;
    height: 30px;
}

.user-center > a {
    color: #ccc;
}

.user-center b {
    display: inline-block;
    width: 9px;
    height: 4px;
    margin-left: 10px;
    background: url("http://static4.biyao.com/pc/common/img/master/comSprite.png?v=biyao_78cb01c") 0 -102px no-repeat;
    vertical-align: middle;
}

.user-center:hover b {
    background: url("http://static.biyao.com/pc/common/img/master/comSprite.png?v=biyao_78cb01c") 0 -88px no-repeat;
}

.user-center:hover i,
.user-center:hover ul {
    display: block;
}

.user-center i {
    position: absolute;
    top: 16px;
    left: 25px;
    z-index: 112;
    display: none;
    width: 6px;
    height: 7px;
    background: url(http://static1.biyao.com/pc/common/img/master/comSprite.png?v=biyao_78cb01c) -63px 0 no-repeat;
}

.user-center ul {
    position: absolute;
    top: 23px;
    left: -20px;
    z-index: 112;
    display: none;
    border: 1px solid #eae8eb;
    border-top: 0;
    box-shadow: 0 0 3px #eae8eb;
    background: #fff;
}

.user-center li {
    width: 90px;
    text-align: center;
}

.user-center li a {
    display: inline-block;
    color: #8c8292;
    line-height: 35px;
}

.user-center li a:hover {
    color: #8c8292;
    text-decoration: underline;
}

/*购物车*/
.header-user > a {
    display: inline-block;
    width: 90px;
    height: 30px;
    margin-left: 38px;
    padding-left: 20px;
    line-height: 30px;
    background: #513767 url("http://static2.biyao.com/pc/common/img/master/shopCar.png?v=biyao_b27f89c") no-repeat 15px 7px;
    font-size: 12px;
    color: #fff;
    text-align: center;
}

.header-user > a i {
    padding-left: 4px;
}

/*类目导航*/
.nav {
    position: absolute;
    left: 0;
    top: 30px;
    z-index: 110;
    width: 100%;
    background: #fff;
    box-shadow: 0 2px 4px #d8d8d8;
}

.nav-normal {
    width: 1200px;
    margin: 0 auto;
}

.nav-normal > a {
    float: left;
    width: 231px;
    height: 98px;
    background: url("logo.png") 0 center no-repeat;
}


.nav-normal a.nav-active {
    border-bottom: 4px solid #523669;
	color: #523669;
}

/*一级导航*/
.nav-normal > div {
	float: right;
	height: 37px;
	margin-top: 42px;
	overflow: hidden;
}

.nav-main > li > a,
.nav-normal > div > a {
	display: inline-block;
	margin: 0 20px;
	padding-bottom: 12px;
	border-bottom: 4px solid transparent;
	font-size: 16px;
	color: #333;
}

.nav-normal div > b {
	display: inline-block;
	margin-left: 15px;
	cursor: pointer;
}

.nav-normal div > b span{
	font-weight: normal;
	font-size: 16px;
	color: #333;
}

.nav-normal div > b:hover span {
	color: #523669;
}

.nav-normal div i {
	display: inline-block;
	width: 24px;	
	height: 20px;
	background: url("http://static4.biyao.com/pc/common/img/master/category-up.png?v=biyao_0d1a7af") 100% 25% no-repeat;
	vertical-align: middle;
}

.nav-normal .nav-main {
    display: inline-block;
    position: relative;
    top: 0px;
    width: 648px;
    vertical-align: top;
}

.nav-main > li {
	position: relative;
    float: left;
    cursor: pointer;
}

.nav-main > li:hover {
	height: 70px;
}

.nav-main > li:hover .nav-sub,
.nav-main > li:hover b {
	display: block;
}

.nav-main b {
	position: absolute;
	top: 50px;
    display: none;
    margin-left: 23px;
    width: 0;
    border: 8px solid transparent;
    border-bottom-color: #fff;
}

.nav-main .nav-sub {
	position: absolute;
	top: 66px;
	left: 0;
	display: none;
    min-width: 136px;
    padding: 10px 0;
    border-radius: 4px;
	background: #fff;
    box-shadow: 0 3px 5px #d8d8d8;
}

.nav-sub a {
    display: block;
	height: 40px;
    padding: 0 15px;
    line-height: 40px;
	font-size: 16px;
	color: #333;
	white-space: nowrap;
}

.nav-sub a:hover {
	background: #f0f0f0;
}

/*菜单缩进显示用户信息*/
.nav-normal p {
	float: right;
    display: none;
    height: 48px;
    line-height: 48px;
    margin-left: 80px;
}

.nav-normal p a {
	position: relative;
	top:16px;
	display: block;
	width:16px;
	height:16px;
	margin-right: 15px;
	background:url(http://static.biyao.com/pc/common/img/master/shopping.png?v=biyao_5cd9275) center center no-repeat; 
	cursor: pointer;
}

.nav-normal p i {
	position: absolute;
    top: -8px;
    left: 8px;
    display: block;
    height: 15px;
    width: 15px;
    line-height: 15px;
    font-size: 12px;
    font-weight: normal;
    color: #fff;
    background: red;
    text-align: center;
    border-radius: 50% 50%;
}

/*导航菜单缩进显示*/
div.retract {
	position: fixed;
	top: 0;
}

div.retract .nav-normal > a {
	width:220px;
    height: 48px;
    background: url("logo.png") 0 center no-repeat;
}

div.retract .nav-normal p {
	display: block;
}

div.retract .nav-normal div {
	margin-top: 11px;
}

div.retract .nav-main > li:hover {
	height: 50px;
}

div.retract .nav-main b {
	top: 32px;
}

div.retract .nav-sub {
	top: 48px;
}

/*侧边栏*/
.rightBar {
	position: fixed;
	left: 50%;
	bottom: 100px;
	z-index: 101;
	margin-left: 610px;
	height: 144px;
}

.rightBar li {
	width: 48px;
	height: 48px;
	cursor: pointer;
}

.rightBar-share {
	display: none;
	background: url("http://static2.biyao.com/pc/common/img/master/rightBar-share.png?v=biyao_c772a8c") 0 center no-repeat;
}

.rightBar-share:hover {
	background: url("http://static3.biyao.com/pc/common/img/master/rightBar-shareActive.png?v=biyao_2def371") 0 center no-repeat;
}

.rightBar-code {
	position: relative;
	background: url("http://static4.biyao.com/pc/common/img/master/rightBar-code.png?v=biyao_b5f91da") 0 center no-repeat;
}

.rightBar-code:hover {
	background: url("http://static.biyao.com/pc/common/img/master/rightBar-codeActive.png?v=biyao_4688a55") 0 center no-repeat;
}

.rightBar-top {
	display: none;
	background: url("http://static1.biyao.com/pc/common/img/master/rightBar-top.png?v=biyao_f0bb946") 0 center no-repeat;
}

.rightBar-top:hover {
	background: url("http://static2.biyao.com/pc/common/img/master/rightBar-topActive.png?v=biyao_7abc224") 0 center no-repeat;
}

.rightBar-code:hover div {
	display: block;
}

.rightBar-code div {
	position: absolute;
	top: -65px;
	left: -160px;
	display: none;
}

.rightBar-code span {
	position: absolute;
	top: 50%;
	right: -12px;
	z-index: 100;
	display: inline-block;
    width: 14px;
    height: 25px;
	margin-top: -14px;
	background: url("http://static3.biyao.com/pc/common/img/master/sprit_biyao.png?v=biyao_f04e37a") -59px -214px no-repeat;
}

.rightBar-code dl {
	padding: 10px;
    background: #fff;
    border: 1px solid #dddddd;
    box-shadow: 0px 0px 3px #ccc;
}

.rightBar-code dt {
	width: 130px;
	height: 130px;
	background: url("http://static4.biyao.com/pc/common/img/master/app.png?v=biyao_42175f7") center center no-repeat;
	background-size: 100% 100%;
	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='http://static.biyao.com/pc/common/img/master/app.png?v=biyao_42175f7',sizingMethod='scale');
}

.rightBar-code dd {
	margin-top: 10px;
	text-align: center;
	color: #523669;
	font-size: 14px;
}

/*分享*/
.shareCon {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 110;
	display: none;
	height: 100%;
	width: 100%;
	background: rgba(0,0,0,.5);
	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7F000000,endColorstr=#7F000000)\9;
}

.shareCon > div {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 450px;
	margin-left: -245px;
	margin-top: -115px;
	padding: 0 20px 25px;
	background-color: #fff;
}

.shareCon p {
	position: relative;
	height: 40px;
    border-bottom: 1px dotted #ccc;
    line-height: 40px;
    font-size: 18px;
    background-color: #fff;
}

.shareCon b {
	position: absolute;
	top: 14px;
	right: 5px;
    display: block;
	height: 16px;
    width: 16px;
    background: url(http://static1.biyao.com/pc/common/img/master/cls_btn.png?v=biyao_b68db81) no-repeat;
    cursor: pointer;
}

.share-main {
	padding-top: 15px;
	overflow: hidden;
}

.share-main dl {
    float: left;
    padding-top: 8px;
    padding-right: 25px;
    border-right: 1px solid #e8e8e8;
    vertical-align: middle;	
}

.share-main dt {
	
}

.share-main img {
	width: 120px;
	height: 120px;
}

.share-main dd {
	line-height: 24px;
	color: #666;
}

.share-main ul {
	float: left;
	padding-top: 40px;
    vertical-align: middle;
}

.share-main li {
	float: left;
	margin-left: 15px;
    vertical-align: middle;
}

.share-main a {
	display: block;
    width: 50px;
    height: 50px;
    vertical-align: middle;
    background: url("http://static2.biyao.com/pc/common/img/master/share_new.png?v=biyao_311e1df") top left no-repeat;
}

.share-main span {
	display: block;
	margin-top: 15px;
	font-size: 14px;
	color: #666;
}

.share-qq a { 
	background-position: -10px -190px;
}

.share-sina a {
	background-position: -10px -130px;
}

.share-facebook a {
	background-position: -10px -70px;
}

.share-twitter a {
	background-position: -10px -10px;
}

/*页脚*/
.footer {
    width: 1200px;
    height: 125px;
    margin: 60px auto 0;
    padding-top: 38px;
    background: #fff;
    overflow: hidden;
}

/*页脚左侧操作栏*/
.footer-info {
    float: left;
    margin-left: 136px;
}

.footer-code {
    float: left;
    margin-left: 120px;
}

.footer-info ul {

}

.footer-info li {
    display: inline-block;
    padding-right: 15px;
    margin-right: 15px;
    border-right: 2px solid #ddd;
}

.footer-info li:last-child {
    border: none;
}

.footer-info li a {
    color: #724a88;
    font-size: 14px;
}

.footer-info span {
    display: block;
    margin: 10px 0;
    color: #999;
}

.footer-info p {

}

.footer-info i {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 3px;
    background: url("http://static3.biyao.com/pc/common/img/master/ga.png?v=biyao_7b189f5") left center no-repeat;
    vertical-align: middle;
}

.footer-info p a {
    color: #999;
}

/*页脚右侧二维码*/
.footer-code li {
    float: left;
    margin-right: 40px;
}

.footer-code span {
    display: inline-block;
    width: 84px;
    height: 84px;
    margin-right: 15px;
    vertical-align: middle;
}

.code-down {
    background: url("http://www.yxsaa.com/images/yongxinsheng.png") 0 no-repeat;
}

.code-active {
    background: url("http://www.yxsaa.com/images/yongxinsheng.png") 0 no-repeat;
}

.footer-code dl {
    display: inline-block;
    vertical-align: middle;
    line-height: 28px;
}

.footer-code dt {
    font-size: 14px;
}

.footer-code dd {
    font-size: 14px;
    color: #724a88;
}