网页开发资源

• CSS Units
• CSS Selectors
• CSS Flexbox
• CSS Border

Material UI Breakpoints

value         |0px     600px    960px    1280px   1920px
key           |xs      sm       md       lg       xl
screen width  |--------|--------|--------|--------|-------->
range         |   xs   |   sm   |   md   |   lg   |   xl

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Last update: March 30, 2021
Created: March 24, 2021