# Practice CSS > using the same file(login.html) ``` Login Page

Login Page

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``` ** To change a style, we have to 'call' it. ** - Add `class='name'` after `

` to name 'login page'. ``` Login Page

Login Page

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``` > `

Login Page

` means I'm going to call 'Login Page' as 'mytitle'. - Once it's named, add `

Login Page

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``` > The below means, make 'mytitle' 'ABC' ``` ``` e.g. - `color: red;` : make it red ``` Login Page

Login Page

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``` ![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1659962633531/u033ArXbf.png align="left") ** For HTML tag, it's important to understand which one is under which one.