In one of the sample templates the CSS file had this:

div.wrapper{display:block; width:100%; margin:0; padding:0; text-align:left;}

In the HTML source code:

<div >

Why, as is in this case class is not used this way .wrapper and then describe its properties ? Could you please describe the purpose of div.wrapper

CodePudding user response：

This class might be there for good purposes, since its a template with alot of styles. some overrides others,

it also could be there by mistake since div is already a block element and it will spin 100% of width by default, the only useful codes there are for padding and margin offseting.

but again check the whole css styles as you might find there is some styles he's trying to override for some purposes