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

0 vote156 views1 answer
Sticky footer bootstrap 3
CSS Bootstrap
-1 vote122 views1 answer
Arranging the paragraph in css
CSS
0 vote110 views1 answer
To make card box appear more bigger when hover
CSS
0 vote118 views10 answers
BEST PLACE TO FIND CSS CODES
CSS
4 votes119 views1 answer
Footer at bottom of body
CSS
0 vote169 views1 answer
Bootstrap accordion some change
CSS Bootstrap
-3 votes132 views2 answers
How to justify grid childe in the center
CSS
0 vote133 views1 answer
Inline styling width
CSS
0 vote112 views1 answer
Comentarios en archivo scss
CSS
0 vote116 views1 answer
Fonts from google fonts do not work
CSS