body {
  background-color: slategray;
}

h1 {
  text-align: center;
}

#okno {
  background: thistle;
  width: 300px;
  border: 4px solid orange;
  margin:0px auto;
  border-radius: 0px 0px 10px 10px;
}

#maincat {
  border-top: 10px dashed skyblue;
  padding-top: 10px;
  border-bottom: 10px double skyblue;
}

#pudlo {
  position: relative;
}

#kotek {
position: absolute;
left: 200px;
top:70px;
}

table {
  color: maroon;
}

ul li {
  display: inline;
  background: skyblue;
  position: relative;
  left: -50px;
}

#podpis {
  color: tomato;
  border: 2px solid navy;
   text-align: right;
}