Background Opacity Css Code Example


Example 1: set background image opacity

#bg{ background-image: url('images/wood1.jpg'); opacity:0.2; width:300px; height:300px; }

Example 2: css opacity background color

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

Example 3: css opacity example

.opacity30 {   opacity: 0.3;   filter: alpha(opacity=30); /* For IE8 and earlier */ }

Example 4: change transparancy img css

img {   opacity: 0.5; }

Example 5: css opacity

.div{   opacity: 0.8; /* 1 means fully visible, 0 means invisible */ }

Example 6: background color with opacity

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

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