.menu {
  background: #cd3e3d;
  width: 3em;
  height: 3em;
  border-radius: 5em;
  margin: 5em auto;
  cursor: pointer;
  border: 1em solid #fdaead;
}
.menu:after {
  content: "";
  position: absolute;
  top: 1em;
  left: 1em;
  width: 1em;
  height: 0.2em;
  border-top: 0.6em double #fff;
  border-bottom: 0.2em solid #fff;
}
.menu ul {
  list-style: none;
  padding: 0;
}
.menu li {
  width: 5em;
  height: 1.4em;
  padding: 0.2em;
  margin-top: 0.2em;
  text-align: center;                                                     
  border-radius:  0 0.5em 0.5em 0  ;                                    
  transition: all 1s;
  background: #fdaead;
  opacity: 0;
  z-index: -1;
}
.menu:hover li { opacity: 1; }
.menu:hover ul::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  display: block;
  left: 50%;
  top: -5.0em;
  border : 6.5em solid rgba(0,0,0,0.01);
  border-radius: 0 7.5em 7.5em 0;
  border-left: 0;
  z-index: -1;
  cursor: default;
}
.menu a {
  color: white;
  text-decoration: none;
  line-height: 1.5em;
}
.menu a {
  color: white;
  text-decoration: none;
}
.menu ul {
  transform: rotate(180deg) translateY(-2em);
  transition: 1s all;
}
.menu:hover ul {
  transform: rotate(0deg) translateY(-1em);
}
.menu li:hover {
  background: #cd3e3d;
  z-index: 10;
}
.menu li:nth-of-type(1) {
  transform: rotate(-90deg);
  position: absolute;
  left: -1.2em;
  top: -4.2em;
}
.menu li:nth-of-type(2) {
  transform: rotate(-45deg);
  position: absolute;
  left: 2em;
  top: -3em;
}
.menu li:nth-of-type(3) {
  position: absolute;
  left: 3.4em;
  top: 0.3em;
}
.menu li:nth-of-type(4) {
  transform: rotate(45deg);
  position: absolute;
  left: 2em;
  top: 3.7em;
}
.menu li:nth-of-type(5) {
  transform: rotate(90deg);
  position: absolute;
  left: -1.2em;
  top: 5em;
}
.hint { text-align: center; }