footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  min-height: 3rem;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  background-color: #3d3e50;
  color: #ffcc33;
} 

.footer a:hover {
  color: #FF6D47;
}

.dsgvo, .impress{
  border-right: 2px solid #ffcc33;
  padding-right: .4rem;
}

.mail img{
  max-width: 1.2rem;
  max-height: 1.2rem;
  margin-right: .4rem;
}