#wiadomosci {
    overflow:hidden;
    width:300px;
    float:right;
}

#wiadomosc {
    position:absolute;
    width:200px;
    background:white;
    border:1px solid #ccc;
    padding:5px;
    display:none;
    color:#000;
    font-size:12pt;
    line-height:16pt;
}