IE png black border fix

                                          /*background: transparent;
*/-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00FFFFFF, endColorstr=#00FFFFFF)";
/* IE8 */filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#00FFFFFF, endColorstr=#00FFFFFF);
/* IE6 & 7 */zoom: 1;