兼容IE,Firefox,CSS3 opacity透明度

兼容IE,Firefox,CSS3 opacity透明度

div.transp { /* make the div translucent */
opacity: 0.6;                /* Firefox, Safari(WebKit), Opera)
filter: "alpha(opacity=60)"; /* IE 8 */
filter: alpha(opacity=60);   /* IE 4-7 */
zoom: 1;                     /* needed in IE up to version 7, or set width or height to trigger "hasLayout" */
}