#header{
    position:fixed;
    left:0;
    top:0;
    width:100%;
    height:1.3rem;
    line-height:1.3rem;
    background-color:#b49054;
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
    z-index:1000;
    text-align:center;
    visibility:hidden;
}
#header>span{
    display:block;
    position:absolute;
    width:0;
    height:1.1rem;
    margin-top:0.1rem;
}
/*全部(3个促销)*/
.header>span:nth-child(1){
    left:25%;
}
.header>span:nth-child(2){
    left:50%;
}
.header>span:nth-child(3){
    left:75%;
}
.header>div{
    float:left;
    width:25%;
    text-align:center;
}
/*(2个促销)*/
.header2>span:nth-child(1){
    left:33.3%;
}
.header2>span:nth-child(2){
    left:66.9%;
}
.header2>div{
    float:left;
    width:33.3%;
    text-align:center;
}
.header2>div:nth-child(3)>span{
    border-bottom:3px solid white;
}
/*(1个促销)*/
.header1>div{
    width:100%;
    text-align:center;
}
#header>div span{
    font-size:0.28rem;
    padding-bottom:0.2rem;
}
#wrapper_model{
    width:94%;
    margin:1.8rem auto 0;
}
.text-legend>span{
    display:block;
}
.text-legend>span:first-child{
    font-size:20px;
}
.text-legend>span:nth-child(2){
    font-size:13px;
    text-indent:0.48rem;
    margin:0.1rem 0;
    line-height:0.34rem;
    color: #707070;
}
.text-legend>span:nth-child(3){
    font-size:13px;
    text-align:right;
    color: #9f9f9f;
}
.bg-img{
    display:block;
    width:100%;
    padding-bottom:50%;
    background-size:100% 100%;
    background-repeat:no-repeat;
    position:relative;
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
    margin:0.12rem 0 0.5rem 0;
}
.bg-img>span{
    display:block;
    position:absolute;
    right:0.2rem;
    bottom:0.2rem;
    width:2.3rem;
    height:0.7rem;
    line-height:0.7rem;
    text-align:center;
    background-color:#61c1be;
    font-size:0.3rem;
}
.horizontal{
    height:1px;
    width:100%;
    margin:auto;
    overflow:hidden;
    margin-bottom:0.5rem;
}
a:link,a:visited,a:hover,a:active{
    color:white;
}