Class in CSS

Question

Hi...... I want to use class in CSS  please tell me how to use class in CSS ? Please explain with an example ? I want to also know difference between class and div in CSS ? Thanks............

Shen Hengbin · Answer

1For example  * you can give your class any name you want . I will be calling 'classname' here. then you can define it in your css file like below . div .classname{ text-align:center; background-color:#ffc; font-weight:bold; } 2 >> I want to also know difference between class and div in CSS ? I don't know what's your mean. I guess you want to understand the difference between div .classname and .classname and .classname div ? div .classname : refers to all divs with the class 'classname' .classname div : refers to all divs that are children of the element with the class 'classname' .classname : refers to all elements with the class 'classname'