> I'm learning CSS3... In declaring the selectors I sometimes see '.body', sometimes 'body' and someti

I'm learning CSS3... In declaring the selectors I sometimes see '.body', sometimes 'body' and someti

I'm learning CSS3... In declaring the selectors I sometimes see '.body', sometimes 'body' and someti

Posted at： 2014-12-18　
body would be the element tag that defines the element, .body would be a class name (hence the '.') and #body would be an ID.

ID's and Class' both serve the same purpose, although an element can only have 1 ID and each page can only have one element with that ID.

Classes, don't care.
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