jaaniic'ša pierakstu klade

.alpha80 {
/* Fallback for web browsers that doesn't support RGBa */
background: rgb(255, 255, 255) transparent;
/* RGBa with 0.6 opacity */
background: rgba(255, 255, 255, 0.8);
/* For IE 5.5 - 7*/
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#c9ffffff, endColorstr=#c9ffffff);
/* For IE 8*/
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#c9ffffff, endColorstr=#c9ffffff)";
}