#menu-icon {
  width: 60px;
  height: 45px;
  position: relative;
  margin: 20px;
  float: right;
  cursor: pointer;
  transform: rotate(0deg);
  transition: 0.5s ease-in-out;
  z-index: 200;
}
#menu-icon span {
  display: block;
  position: absolute;
  height: 9px;
  width: 100%;
  border-radius: 9px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: 0.25s ease-in-out;
  transform-origin: left center;
}
#menu-icon span:nth-child(1) {
  top: 0px;
}
#menu-icon span:nth-child(2) {
  top: 18px;
}
#menu-icon span:nth-child(3) {
  top: 35px;
}
#menu-icon.open span:nth-child(1) {
  transform: rotate(45deg);
  top: -3px;
  left: 8px;
}
#menu-icon.open span:nth-child(3) {
  transform: rotate(-45deg);
  top: 39px;
  left: 8px;
}
#menu-icon.open span:nth-child(2) {
  width: 0%;
  opacity: 0;
}
#navigation {
  height: 100%;
  width: 0;
  position: fixed;
  background-color: black;
  background-color: rgba(0,0,0,0.9);
  overflow-x: hidden;
  right: 0;
  top: 0;
  z-index: 100;
  color: white;
  -ms-transition: width 0.6s ease-in-out;
  -o-transition: width 0.6s ease-in-out;
  -moz-transition: width 0.6s ease-in-out;
  -webkit-transition: width 0.6s ease-in-out;
  transition: width 0.6s ease-in-out;
}
#navigation.open {
  width: 100%;
}
#navigation-content {
  position: absolute;
  left: 50%;
  top: 50%;
  -ms-transform: translate(-50%,-50%);
  -o-transform: translate(-50%,-50%);
  -moz-transform: translate(-50%,-50%);
  -webkit-transform: translate(-50%,-50%);
  transform: translate(-50%,-50%);
  text-align: center;
}
#navigation-content ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}
#navigation ul li {
  font-size: 1.5rem;
  line-height: 3rem;
}
#navigation a {
  color: white;
  text-decoration: none;
  -ms-transition: color 0.3s;
  -o-transition: color 0.3s;
  -moz-transition: color 0.3s;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
#navigation a:hover {
  color: #aaa;
}    
.menu-icon-wrapper {
  position: absolute; 
  right: 10px; 
  top: 10px;   
}
body, h1 {
	font-family: 'Comfortaa', arial, sans-serif;
}
h1 {
  padding: 0.8rem 0 1.2rem 0;
}
#randomButton, #menu-icon span {
  background-color: #cacaca;
}
#randomButton:hover {
 background-color: #8a8a8a;
}