#logo {
 position:absolute;
 border:none;
 left:240px;
 top:0px
}

#obsah {
  padding-top:70px
}

#listek {
  position:absolute;
  left:25px;
  top:284px;
}

.nabidka {
  margin-top:70px;
  text-align:center;
  font-size:15px;
}