How to Decorate Header Boxes in CSS. Creating a website for your business involves preparing the content you want your visitors to see, then styling this content to market your organization in the ...

Margin distances are measured in percentages, pixels, points, centimeters and ems. You can add margins to content boxes by inserting an in-line CSS style.

The CSS 3 box-shadow property allows for drop shadows and other gradient-based effects without the need for images or other hacks. Box shadow works in Firefox 3+, Chrome, Safari, Opera and ...