A CSS rule set contains a selector and a declaration block.
- The selector points to the HTML element you want to style.
- The declaration block contains one or more declarations separated by semicolons.
- Each declaration includes a CSS property name and a value, separated by a colon.
- Multiple CSS declarations are separated with semicolons, and declaration blocks are surrounded by curly braces.
<p> elements will be center-aligned, with a red text color:
pis a selector in CSS (it points to the HTML element you want to style:
coloris a property, and
redis the property value
text-alignis a property, and
centeris the property value