.indexhtml {
    background: url(../images/bg2.png) no-repeat;
}
 
body {
    margin: 0px;
    padding: 0px;
}

#bg {
    width: 100%;
    height: 156px;
    /* 设置绝对定位使其脱离文档流 */
    position: absolute;
    /* 置于底部 */
    z-index: -1;
}

.nav_bg {
    height: 40px;
    width: 100%;
    background-color: #d6442d;
    margin-top: 84px;
}

#container {
    width: 1200px;
    margin: 0px auto;
    /* border: black 1px solid; */
}

header {
    width: 100%;
    height: 156px;
    color: #333333;
}

/* 顶部导航 */

.top_nav {
    width: 100%;
    height: 32px;
    background-color: #f5f5f5;
}

.top_nav ul {
    float: right;
    margin-right: 50px;
    margin-top: 4px;
}

.top_nav ul li {
    margin-top: 2px;
    float: left;
    line-height: 22px;
}

.top_nav a {
    color: #999999;
}

.pic {
    width: 22px;
    height: 22px;
    margin-left: 20px;
}

.pic1 {
    background: url(../images/icons.png) no-repeat -2px -412px;
}

.pic2 {
    background: url(../images/icons.png) no-repeat -2px -222px;
}

.pic3 {
    background: url(../images/icons.png) no-repeat -80px -412px;
}

.pic4 {
    background: url(../images/icons.png) no-repeat -198px -412px;
}

.pic5 {
    background: url(../images/icons.png) no-repeat -158px -176px;
}

.log {
    margin-left: 20px;
    margin-right: 10px;
}

/* logo */
#logo {
    margin-left: 50px;
    width: 320px;
    height: 84px;
    float: left;
    background: url(../images/logo.png) no-repeat -22px 0px;
}

.search {
    margin-top: 22px;
    float: left;
}

.search_text {
    width: 480px;
    height: 34px;
    border: 2px #d6442d solid;
    margin-left: 80px;
    padding-left: 20px;
    float: left;
}

.search_btn {
    width: 60px;
    height: 38px;
    margin-left: -2px;
    float: left;
}

/* 导航*/

nav {
    height: 40px;
    width: 100%;
    background-color: #d6442d;
    clear: both;
}

nav ul {
    margin-left: 20px;
}

nav li {
    float: left;
    line-height: 40px;
    width: 110px;
    text-align: center;
}

nav li:hover {
    background-color: orangered;
}

nav .li_sw {
    width: 70px;
}

nav li a {
    font: 16px "微软雅黑";
    color: #fff!important;
}

nav li a:hover {
    font: 16px "微软雅黑";
    color: #fff;
}

/* 中部主体部分 */

#main {
    margin-top: 12px;
    width: 100%;
}

.cata, .content, .content_adv, .aside {
    float: left;
    width: 20%;
    height: 100%;
}

.cata {
    width: 200px;
    background: #f5f5f5;
    margin-right: 12px;
    height: 784px;
    border-bottom: 1px solid #cccccc;
}

.title {
    font-size: 16px;
    font-family: "微软雅黑";
    background-color: #d6442d;
    font-weight: bold;
    color: #fff;
    display: block;
    height: 34px;
    line-height: 34px;
    padding-left: 20px;
}

.cata h1 {
    font-size: 14px;
    background-color: #e8e7e7;
    font-weight: bold;
    width: 180px;
    height: 28px;
    line-height: 28px;
    padding-left: 20px;
    clear: left;
}

.cata ul {
    width: 200px;
    padding: 6px 15px;
}

.cata ul li {
    font: 12px/23px 宋体;
    color: #636362;
    width: 64px;
    float: left;
}
.content {
    width: 526px;
    margin-right: 12px;
}
.content_up {
    width: 100%;
    height: 190px;
    margin-bottom: 12px;
}
.content_down {
    padding-top: 32px;
}

.content_down dl {
    width: 164px;
    height: 168px;
    text-align: center;
    float: left;
}

.content_down dl .price1 {
    font-size: 14px;
    line-height: 30px;
    font-weight: bold;
    color: #d6442d;
    margin-right: 10px;
}

.content_down dl .price2 {
    color: #999999;
    text-decoration: line-through;
}
.content_adv {
    width: 210px;
}

.content_adv .adv1 {
    width: 100%;
    height: 190px;
    margin-bottom: 12px;
}

.content_adv .adv2 {
    width: 100%;
    height: 186px;
    margin-bottom: 12px;
}

.content_adv .adv4 {
    margin-bottom: 0px;
}

/*右侧边栏*/
.aside {
    width: 228px;
}

/* 登录 */

.aside .user_log {
    height: 100px;
    padding: 15px 20px;
    color: #999999;
    border: 1px solid #be0404;
    background-color: #f5f5f5;
}

.user_log p {
    margin: 5px 0px;
}

.user_log .new_user, .user_log .member {
    width: 80px;
    height: 28px;
    background-color: #be0404;
    color: #fff;
    line-height: 28px;
    border-radius: 14px;
    text-align: center;
    margin: 20px 5px 0px 5px;
    overflow: hidden;
}

.user_log .member {
    background-color: #363634;
    color: #e5d790;
}
/* 头条 */

.aside .new {
    height: 102px;
    padding: 18px 12px;
    background-color: #f5f5f5;
}

.new li span {
    display: block;
    width: 40px;
    height: 22px;
    line-height: 22px;
    text-align: center;
    color: #d6442d;
    background-color: #fee9d8;
    margin: 0px 15px 6px 0px;
}

.new li a {
    width: 146px;
    display: block;
    height: 22px;
    line-height: 22px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    margin-bottom: 6px;
}

/* 热卖爆款 */

.aside .hot {
    padding-top: 12px;
    height: 234px;
    background-color: #fff;
    border: 1px solid #cccccc;
}

.hot dl dt {
    float: left;
    width: 92px;
    padding: 2px 0px;
    text-align: center;
}

.hot dl dt img {
    border: 1px solid #cccccc;
    width: 60px;
    height: 46px;
    vertical-align: middle;
}

.hot dl dd a {
    font: 12px/56px 宋体;
    color: #333;
    text-decoration: none;
}

/* 选项卡 */

.aside .tab {
    height: 184px;
    margin-top: 12px;
    border: 1px solid #cccccc;
}

.aside .tab .tab1, .aside .tab .tab2 {
    height: 36px;
    width: 112px;
    line-height: 36px;
    text-align: center;
}

.aside .tab .tab2 {
    background-color: salmon;
    border-left: 1px solid #cccccc;
    color: #fff;
}
/* 橙汁钱包 */

.aside table {
    margin: 50px 0 10px 24px;
}

.aside table td {
    height: 24px;
}

.aside table .input_w {
    width: 130px;
}

.aside table .paybtn {
    display: block;
    width: 60px;
    height: 28px;
    background-color: #ff5c4d;
    color: #fff;
    line-height: 28px;
    text-align: center;
    margin-top: 10px;
}

/* 限时秒杀 */

/* 顶部灰底 */

.h_24 {
    width: 1200px;
    height: 24px;
    background-color: #f5f5f5;
    clear: both;
    margin: 0px auto;
}

.sale {
    height: 246px;
    width: 1200px;
    margin: 0px auto;
}

.sale .sale_time {
    width: 200px;
    height: 246px;
    background: url(../images/sale.jpg) no-repeat;
}

.sale dl {
    width: 174px;
    text-align: center;
    margin: 15px 12px 0px;
}

.sale dl dd {
    margin-top: 10px;
}
/*4*/

.sale dl dd:nth-child(2) {
    width: 174px;
    text-overflow: clip;
    overflow: hidden;
    white-space: nowrap;
}

.sale dl .sale_price {
    width: 174px;
    height: 24px;
    line-height: 24px;
    text-align: justify;
    background: url(../images/sale_price.png);
}

.sale dl .price1 {
    font-size: 14px;
    line-height: 24px;
    font-weight: bold;
    color: #fff;
    margin-left: 15px;
}

.sale dl .price2 {
    color: #999999;
    text-decoration: line-through;
    margin-left: 28px;
}

#footer {
    /* width: 1200px; */
    margin: 50px auto;
    clear: both;
    text-align: center;
    height: 150px;
}

#footer .add {
    height: 60px;
    background-color: #d6442d;
    color: #fff;
    padding-top: 12px;
    line-height: 20px;
    margin-bottom: 12px;
}
/* 订单页 */

.pay_bg {
    background: url(../images/pay_bg.jpg) repeat-x;
}

.page_title {
    height: 30px;
    margin-top: 50px;
    font: 16px "微软雅黑";
    font-weight: bold;
    color: #333333;
    border-bottom: 2px solid #d6442d;
    text-indent: 50px;
}

.pay_table_th {
    width: 100%;
    height: 40px;
    border: 1px solid #cccccc;
    background-color: #f5f5f5;
    line-height: 40px;
    text-align: center;
    margin-bottom: 12px;
}

/* 单元格的宽度 */
.pay_form td {
    width: 12%;
    border: #363634 solid 2px;
}

.pay_form .w40 {
    width: 40%;
}

.pay_form .w100 {
    width: 100%;
}

/* 订单商品信息 */

.pay_table_info {
    border: 1px solid #cccccc;
    text-align: center;
}

.pay_table_info tr:nth-child(1) {
    width: 100%;
    height: 40px;
    background-color: #f5f5f5;
    line-height: 40px;
    text-align: left;
}

.pay_table_info dl {
    margin: 12px 0px 0px 50px;
    width: 420px;
    height: 70px;
    line-height: 70px;
}

.pay_table_info dl dt {
    margin-right: 12px;
}

.pay_table_info a {
    line-height: 24px;
}

/*商品列表页 */

/* 会员登陆页 */

.login {
    margin: 50px auto 10px 200px;
    width: 350px;
}

.login table {
    margin-top: 20px;
}

/* 右对齐 */

.align_r {
    text-align: right;
}

.login td {
    line-height: 36px;
    text-align: left;
}

.login .textinput {
    width: 200px;
}

.login .btn {
    width: 60px;
    height: 24px;
    margin-bottom: 24px;
}

/* 注册页 */

.reg_table {
    margin: 30px auto 0px;
    width: 1000px;
}

.reg_table td {
    height: 36px;
}

.aling_r {
    text-align: right;
}
.aling_c{text-align: center;}

/* 商品详情页 */
.details_brea{
    height: 40px;
    line-height: 40px;
    font-size: 12px;
    font-family:"仿宋";
    color: #666666;
    padding:auto 10px;
    border-bottom: 1px solid #d6442d ;
    
}
.details_brea a{
    color: #666666;
    font-family: "宋体";
    display: inline-block;
    margin: auto 10px;
   
}#details_content
{ overflow: hidden;}
#details_content ul{
 margin: 10px 10px 10px 0px;
 float: left;
}

/* 第一个UL */
#details_content ul:first-of-type li:first-of-type img{
    width: 350px; height: 350px;
    margin-bottom: 10px;

} 
#details_content ul:first-of-type li:not(:first-child){
    width: 50px; height: 50px;
    border: 1px solid #999999;
    float: left;
    margin: 0px 22px 10px 0px;
}
/* 第二个 */
#details_content :nth-child(2) li:first-of-type{
    height: 50px;
    line-height: 50px; 
    font-size: 16px;
     font-weight: bold;
}

#details_content :nth-child(2) li:nth-child(2){
    width: 616px;height: 36px; line-height: 36px;
    background: url(../images/oclock.png) no-repeat 16px 6px;
    background-color: #d6442d; 
    color: #fff;
    font-size: 18px;   
}

#details_content :nth-child(2) li:nth-child(2) span:nth-child(1){
   font-size: 16px;
   font-family: "微软雅黑";
   color: #ffffff;
   margin-left: 60px;  
}

#details_content :nth-child(2) li:nth-child(2) span:nth-child(2){
    color: #ffffff;
    margin-left: 200px;
    margin-right: 10px;
    font-size: 12px;
}
/* 3个子元素 */
#details_content :nth-child(2) li:nth-child(2)>span:nth-last-child(-n+3){
    font-size: 18px; color: #ffffff;
    display: inline-block;
    width: 24px; height: 24px;
    line-height: 24px;
    background-color: black;
    margin: 6px 6px auto 6px;
    padding-left: 2px;
}

/* 11个子元素 */
#details_content :nth-child(2)>li:nth-last-child(-n+11){
font-size: 12px;
color: #666666;
margin: 12px auto;
}

#details_content :nth-child(2)>li:nth-last-child(-n+11) span:first-child{
    display:inline-block;
    width: 60px;
    text-align:right; margin-right: 20px;
    /* border: 1px solid black; */
}
#details_content :nth-child(2)>li:nth-child(3) span:nth-child(2){
    font-size: 20px; color: red;
}

#details_content :nth-child(2)>li:nth-child(6) :nth-last-child(-n+4){
    display:inline-block;
    width: 30px; height: 30px; line-height: 30px; text-align: center;
    color: #666666;
    border: 1px solid #666666;
    margin: 6px;
}

#details_content :nth-child(2)>li:nth-last-child(-n+7){
    width: 40%;
    float: left;
}
#details_content :nth-child(2)>li:nth-last-child(-n+3){
    clear: both;
}

#details_content :nth-child(2)>li:nth-last-child(3) input{
    width: 50px;

}
#details_content :nth-child(2)>li:nth-last-child(2) a{
   display: inline-block;
   width: 100px; height: 30px;
   line-height: 30px;
   background-color: #d6442d;
   font-size: 16px; color: #fff;
   text-align: center;
   font-family: "微软雅黑";
   margin-right: 10px;
}

#details_content :nth-child(2)>li:nth-last-child(2) a:hover{
    background-color: #fce8e5;
    border:#d6442d 1px solid;
    color: #d6442d;
}
#details_content :nth-child(2)>li:nth-last-child(1) *{
    vertical-align: middle;
}
#details_content :nth-child(2)>li:nth-last-child(1) img{
    width: 24px; height: 24px; margin: 0 6px 0 20px;
}