html {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

body {
  background-color: #11111C;
  position: relative;
}

.rounded, ul.menu li, ul.menu li .sub-menu {
  border-radius: 100%;
  height: 100px;
  width: 100px;
}

ul.menu {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.menu li {
  margin: 0;
  padding: 0;
  position: absolute;
  background-color: #5408FF;
  cursor: pointer;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  transition: all 0.5s;
  display: flex;
  justify-content: center;
  align-items: center;
}
ul.menu li span {
  color: #11111C;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.1px;
}
ul.menu li .sub-menu {
  height: 100px;
  width: 100px;
  position: absolute;
  top: 100px;
  background-color: white;
}
ul.menu li:hover {
  background-color: #FF08FF;
}
ul.menu li#push {
  z-index: 50;
  background-color: #FF08FF;
}
ul.menu li#push span {
  font-size: 2rem;
}
ul.menu li#push.move {
  left: -200px;
}
ul.menu li#push.rotate {
  transform: rotate(-315deg);
}
ul.menu li#pushed-center {
  z-index: 10;
}
ul.menu li#pushed-left-1 {
  z-index: 20;
}
ul.menu li#pushed-left-1.move {
  left: -100px;
}
ul.menu li#pushed-right-1 {
  z-index: 30;
}
ul.menu li#pushed-right-1.move {
  left: 100px;
}
ul.menu li#pushed-right-2 {
  z-index: 40;
}
ul.menu li#pushed-right-2.move {
  left: 200px;
}