DEV Community

avery
avery

Posted on

5. Introduction to CSS

BootCamp by Dr.angela

1. How to add CSS

  • Inline : Single element
    • <tag style = "CSS(property : value)" />
  • Internal : Single web page, <head> ~ </head>
    • <style> CSS(ex. html { background : red; }) </style>
  • External : Multipage, <head> ~ </head>
    • <link rel = "stylesheet" href = "style.css" />

2. CSS Selectors

  • Element Selector : ex) h1
  • Class(attribute, for many elements) Selector : ex) .red_heading
  • Id(attribute, for one element) Selector : ex) #main
  • Attribute Selector : ex) p[draggable = "false"]
  • Universal Selector : ex) *

Top comments (0)