/* 必要布局样式css */
.product-number-info {
    background: url(../img/station-bg.jpg);
    position: relative;
}

.product-number-info .product-number-inner {
    width: 100%;
    margin: 0 auto;
}

.product-number-info ul {
    padding: 30px 0;
}

.q {
    zoom: 1; }

.product-number-info li {
    float: left;
    width: 24%;
    height: 120px;
    border-left: 1px solid #d6d6d6;
    color: #2e2e2e;
    padding-top: 1px;
	text-align:center;
}

.product-number-info li:first-child {
    border: none;
}

.product-number-info li b {
    font-weight: 400;
    font-size: 52px;
    line-height: 1;
    display: inline-block;
    position: relative;
    margin: 15px 0 10px;
}

.product-number-info li p {
    font-size: 16px;
}

.product-number-info li b i {
    font-style: normal;
}

.product-number-info li b sup {
    position: absolute;
    font-size: 20px;
    right: -15px;
    top: -3px;
}

.product-number-info li b em {
    font-style: normal;
    font-size: 28px;
    font-weight: 100;
    padding-left: 2px;
    position: relative;
    top: -4px;
}