CSS border shorthand when each border has a different width

问题

Hi,

what is the shorthand for border when borders have different width?

I tried this:

border:1px solid black, 2px solid black, 3px solid black, 4px solid black;

and this:

 border:1px 2px 3px 4px, solid, solid, solid, solid, black, black, black, black;

but none of them work.

Thank you.

回答1:

Use

border: solid black;
border-width: 1px 2px 3px 4px;

来源：https://stackoverflow.com/questions/37437141/css-border-shorthand-when-each-border-has-a-different-width