.menu-icon {
	margin: 15px 15px 0 0;
  display: block;
  float: right;
  cursor: pointer;
  -webkit-transition: all 0.2s ease-in;
  -moz-transition: all 0.2s ease-in;
  -o-transition: all 0.2s ease-in;
  transition: all 0.2s ease-in;
}
.menu-icon span {
  display: block;
  width: 22px;
  height: 4px;
  background: #333333;
  margin-bottom: 2px;
  border-radius: 1px;
  -webkit-transition: all 0.4s ease-out;
  -moz-transition: all 0.4s ease-out;
  -o-transition: all 0.4s ease-out;
  transition: all 0.4s ease-out;
}
.menu-icon span.bar1 {
  margin-top: 2px;
}
.menu-icon:hover span {
  margin-bottom: 4px;
}
.menu-icon:hover span.bar1 {
  margin-top: 0px;
}
.menu-icon.active {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.menu-icon.active:hover span {
  margin-top: 2px;
  margin-bottom: 2px;
}
.menu-icon.active .bar1 {
  -webkit-transform: rotate(0deg) translateY(6px);
  -moz-transform: rotate(0deg) translateY(6px);
  -ms-transform: rotate(0deg) translateY(6px);
  -o-transform: rotate(0deg) translateY(6px);
  transform: rotate(0deg) translateY(6px);
}
.menu-icon.active .bar2 {
  opacity: 0;
}
.menu-icon.active .bar3 {
  -webkit-transform: rotate(-90deg) translateX(5px);
  -moz-transform: rotate(-90deg) translateX(5px);
  -ms-transform: rotate(-90deg) translateX(5px);
  -o-transform: rotate(-90deg) translateX(5px);
  transform: rotate(-90deg) translateX(5px);
}