.ramka {border: 1px solid blue}

#strona {
    position: relative;
    margin: auto;
    background: #eaeaea;
    color: inherit;
    width: 777px;
}

#baner {
  position: relative;
  width: 777px;
  height: 190px;
  line-height: 1px;
  font-size: 1px;
}


#srodek {
  position: relative;
  background: url('../gfx/srodek_tlo.gif') repeat-y;
  height: 100%;
  min-height: 400px;
}


#lewa {
  position: relative;
  float: left;
  width: 213px;
}


#prawa {
  position: relative;
  float: left;
  width: 554px;  /*584*/
}

#bez_lewej {
  position: relative;
  padding: 20px;
}