div.podglad{
    border-style: solid;
    border-width: 1px;
    width: 829px;
    height: 300px;
    //margin: 10px 10px 10px 10px;
    margin: 0 auto;
    float: left;
    overflow: hidden;
}

#podglad_lewo{
    border-style: solid;
    border-width: 1px;
    width: 394px;
    margin: 10px 0px 0px 10px;
    float:left;
}

#podglad_prawo{
    border-style: solid;
    border-width: 1px;
    margin: 10px 0px 10px 10px;
    width: 400px;
    height: 400px;
    float:left;
}