CSS -Opazität Hintergrundfarbe
background: rgba(255, 255, 255, 0.25);
Lucas Juan
background: rgba(255, 255, 255, 0.25);
.opacity30 {
opacity: 0.3;
filter: alpha(opacity=30); /* For IE8 and earlier */
}
h1 {background-color:rgba(255,0,0,0.3);}
rgba(51, 170, 51, .1) /* 10% opaque green */
rgba(51, 170, 51, .4) /* 40% opaque green */
rgba(51, 170, 51, .7) /* 70% opaque green */
rgba(51, 170, 51, 1) /* full opaque green */