body {
  margin: 0;
  padding: 0;
}
.h1 {
  text-align: center;
  padding-top: 2%;
  color: #222;
}
img {
  width: 80%;
  margin-left: 10%;
  margin-top: 10%;
}
.h2 {
  text-align: center;
  padding-top: 2%;
}
.odkaz {
  color: #222;
  text-decoration: none;
}

footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  text-align: center;
}