:nth-child(even) and :nth-child(odd), as in this example.rgb() notation is joined by rgba() notation. The a part of the value is the alpha, as in alpha channel, as in transparency.
.transparent_class {
/* IE 8 */
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
/* IE 5-7 */
filter: alpha(opacity=50);
/* Netscape */
-moz-opacity: 0.5;
/* Safari 1.x */
-khtml-opacity: 0.5;
/* Good browsers */
opacity: 0.5;
}
New Narratives launched its unique pilot training program for leading women reporters in Liberia in 2010, with funding from Goldman Sachs Gives.
text-shadow: rgba(0,0,0,0.5) -1px 0, rgba(0,0,0,0.3) 0 -1px, rgba(255,255,255,0.5) 0 1px, rgba(0,0,0,0.3) -1px -2px;