.demoTable td{
    padding: 10px 5px;
    width: 300px;
}

.itemLeft{
    float: left;
    width: 80px;
}

.itemRight{
    float: left;
    width: 220px;
}

.goodsTitle{
    text-align: left;
}

.goodsDescription{
    text-align: left;
}