#navigation {
  position: fixed;
  display: block;
  margin: 0;
  padding: 0;
  left: 100%;
  top: 0;
  height: 100%;
  width: 100%;
  background-color: #c3c3c3;
  text-align: center;
  transition: .6s;
}
#navigation nav {
  width: 80%;
  height: 100%;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
}
#navigation nav font {
  padding: .25em .5em;
  margin-bottom: 1em;
  color: white;
  border-radius: 5px;
}
#logout {
  position: absolute;
  top: .5em;
  right: 1em;
  height: 45px;
  cursor: pointer;
}
#settings {
  position: absolute;
  top: calc(.5em + 5px);
  right: calc(2em + 45px);
  height: 35px;
  cursor: pointer;
}
#burgerMenue {
  width: 60px;
  height: 45px;
  position: fixed;
  top: .5em;
  left: .5em;
  margin: 0;
  transform: rotate(0deg) scale(.6);
  transition: .5s ease-in-out;
  cursor: pointer;
}
#burgerMenue span {
  display: block;
  position: absolute;
  height: 9px;
  width: 100%;
  background: #000;
  border-radius: 9px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}
#burgerMenue span:nth-child(1) {top: 0px;}
#burgerMenue span:nth-child(2) {top: 18px;}
#burgerMenue span:nth-child(3) {top: 36px;}
#burgerMenue.open span:nth-child(1) {
  top: 18px;
  transform: rotate(135deg);
}
#burgerMenue.open span:nth-child(2) {
  opacity: 0;
  left: -60px;
}
#burgerMenue.open span:nth-child(3) {
  top: 18px;
  transform: rotate(-135deg);
}