How To Make A Background Color Opacity In Css Code Example


Example 1: background color semi transparent


.transparent {
    background-color: rgba(255, 255, 255, 0.5);
}
.transparent {
    opacity: 0.5;
}

Example 2: css opacity background color


background: rgba(255, 255, 255, 0.25);

Example 3: background color with opacity


h1 {background-color:rgba(255,0,0,0.3);}

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