To style the following product variant controls on the product detail page open the module.css located in the \desktopmodules\smith.productdetail\ folder and add the following styles:
•VariantLabel – Controls the style of variant labels
•VariantDropDownList – Controls the style of the variant dropdown list controls
•VariantRadioButtonList – Controls the style of the variant radiobutton list controls
•VariantCheckBox – Controls the style of the variant checkbox controls
•VariantTextBox – Controls the style of the variant textbox controls