
  Selectors tell CSS **which HTML elements** to style.
  
  ## Element selector
  Styles all elements of one type.
  
  ```css
  p {
    color: gray;
  }
  ```
  
  ## Class selector
  Styles elements with a specific class.
  
  HTML:
  ```html
  <p class="note">Important</p>
  ```
  
  CSS:
  ```css
  .note {
    color: red;
  }
  ```
  
  ## ID selector
  Styles one unique element.
  
  HTML:
  ```html
  <h1 id="title">Home</h1>
  ```
  
  CSS:
  ```css
  #title {
    font-size: 32px;
  }
  ```
  
  ## Real world tip
  - class → reusable
  - id → unique
  - element → general styling
  
  ## UI imagination
  - class is like a label
  - id is like a CNIC (unique)
  
  ## Remember
  - Use class most of the time
  - Avoid overusing id
  

Learn CSS selectors slowly and clearly: element, class, and id selectors with real examples and how they affect the UI.

CSS Selectors Basics

Learn CSS for styling modern websites: layouts, flexbox, grid, responsive design, and animations.

CSS Selectors Basics

Element selector

Class selector

ID selector

Real world tip

UI imagination

Remember

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