.velkost-suboru {
 color: #909090;
}

.ikonka-doc {
 float: left; position: relative; width: 37px; height: 30px; left: 0; top: -2px; background: url("images/icon1.gif") left top no-repeat;
}

.ikonka-pdf {
 float: left; position: relative; width: 37px; height: 32px; left: 0; top: -2px; background: url("images/icon2.gif") left top no-repeat;
}