.m {margin:auto;width:1200px;clear:both; position:relative}
.warp {margin:auto;width:1200px;clear:both;overflow:hidden}
.top{border-bottom:#ff6000 1px solid}
.w1400 {margin:auto;width:1200px;clear:both; position:relative;padding:10px;}
/*顶部区域*/
.head_m {margin:auto;width:1200px;position:relative}
.search_i {width:500px;}
@media(max-width:1399px)
{
.m {margin:auto;width:1200px;clear:both; position:relative}
.warp {margin:auto;width:1200px;clear:both;overflow:hidden}
.top{border-bottom:#ff6000 1px solid}
.w1400 {margin:auto;width:1200px;clear:both; position:relative;padding:10px;}
/*顶部区域*/
.head_m {margin:auto;width:1200px;position:relative}
.search_i {width:340px;}
.product-list .left{width:775px;float:left;overflow:hidden}
}





.Member18 {
    /*background-position: 2px -31px;*/
    background: url("img/icon-iden-hht.png") no-repeat 0 4px;
    background-size: 16px 18px;
}

.Strength18 {
    /*background-position: 2px -31px;*/
    background: url("img/icon-iden-strength.png") no-repeat 0 4px;
    background-size: 16px 18px;
    margin-right: 4px;
}

.Member18-text{
    vertical-align: -2px;
}
.v-middle {
    display: inline-block;
    vertical-align: middle;
}
.Member18, .Strength18 {
    display: inline-block;
    width: 18px;
    height: 25px;
}
.Arial{font-family:Arial;}
.f24{font-size:24px;padding:10px 0}
.f20{font-size:20px}
.f16{font-size:16px}
.orange{color:#ff0000}
.red{color:#ff0000}
.color-333{ color:#333;}

.list-item-button-x {
    display: block;
    width: 118px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border: 1px solid #ff6700;
    color: #ff6700;
    font-size: 14px;
    background: #fff;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    position: absolute;
    bottom: 0;
    left: 0;
}

.list-item-button-x:hover {
    background: #ff8400;
    text-decoration: none;
    color: #fff;
    border: 1px solid #ff8400;
}