.outer {
    width: 100%;
    text-align: center;
}
    .pagination .buy_item {
        color: #2d5288;
        float: left;
        padding: 8px 16px;
        text-decoration: none;
        transition: background-color .3s;
        border: 1px solid #ddd;
        margin: 0 4px;
    }

        .pagination .buy_item:hover {
            background-color: #2d5288;
            color: white;
            border: 1px solid #2d5288;
            cursor: pointer;
            transition: background-color .3s;
        }

       

/* /////////////  ///////////// */
.item_name {
    margin-bottom: 3px;
    height: 15px;
    line-height: 15px;
    font-weight: 700;
    text-align: center;
}

.item_bonus {
    height: 15px;
    line-height: 15px;
    font-weight: 700;
    color: #16347c;
}

.item_tip {
    line-height: 18px;
    color: #918c8a;
    text-align: center;
    height:80px;
}

.div_sub_content_intro span {
    display: block;
}

.div_sub_content_intro .btn_area {
    width: 100%;
    display: inline-block;
    padding-left: 4px;
}

.div_sub_content_intro .num_select {
    float: right;
    border-left: 1px solid #c8c5c5;
    width: 20px;
    height: 28px;
}

.div_sub_content_intro .buy_item_num {
    float: left;
    width: 44px;
    height: 23px;
    line-height: 23px;
    text-align: center;
    border: 1px solid #c8c5c5;
    border-right: none;
    color: #737373;
}

.div_sub_content_intro .num_add_area {
    width: 20px;
    height: 14px;
    line-height: 14px;
    border-bottom: 1px solid #ddd;
    cursor: pointer;
}

    .div_sub_content_intro .num_add_area img {
        width: 12px;
        height: 6px;
        cursor: pointer;
        overflow: hidden;
        padding: 4px;
    }


.div_sub_content_intro .num_add_area_bottom {
    width: 20px;
    height: 14px;
    line-height: 14px;
    cursor: pointer;
}

    .div_sub_content_intro .num_add_area_bottom img {
        width: 12px;
        height: 6px;
        cursor: pointer;
        overflow: hidden;
        padding: 4px;
    }

.value-amount {
    display: inline-block;
    border: 1px solid #ddd;
    margin: 0px;
    width: 70px;
    height: 28px;
    text-align: center;
    vertical-align: middle;
}

.value-button {
    display: inline-block;
    margin: 0px;
    width: 37px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    vertical-align: middle;
    user-select: none;
}

    .value-button:hover {
        cursor: pointer;
    }

.value-text {
    display: inline-block;
    border: 1px solid #ddd;
    line-height: 28px;
    margin: 0px;
    width: 40px;
    height: 28px;
    text-align: center;
    vertical-align: middle;
}

    .value-text:hover {
        cursor: pointer;
    }

.home {
    background: #2d5288;
    color: white;
    border: 1px solid #2d5288;
}