How to give opacity to border

Css border opacity

div {
       border: 1px solid rgba(255, 0, 0, .5);
    -webkit-background-clip: padding-box; /* for Safari */
    background-clip: padding-box; /* for IE9+, Firefox 4+, Opera, Chrome */
}

How to give opacity to border

   border: 1px solid rgba(255, 0, 0, .5);

Source: stackoverflow.com

Similar codes

2 votes325 views1 answer
Css limit line text
CSS
175 votes423 views6 answers
Background css image
CSS
20 votes349 views3 answers
Css text selection none
CSS
0 vote340 views1 answer
Remove the dotted border on links
CSS
8 votes379 views5 answers
Box bottom shadow css
CSS
0 vote354 views1 answer
Overwrite safari dropdown css
CSS
0 vote394 views1 answer
Html css add Avenir light font
CSS
0 vote393 views1 answer
Farther of genetics
CSS
7 votes321 views3 answers
Css all except last
CSS
-1 vote325 views1 answer
Most essential css elements
CSS