#menu-toggle {
  position: absolute;
  appearance: none;
  cursor: pointer;
  left: -100%;
  top: -100%;
	
}
#menu-toggle:checked ~ .menu {
	opacity: 1;
	visibility: visible;
	overflow-y: scroll;
}
#menu-toggle:checked ~ .menu nav ul .menu-item {
  opacity: 1;
  transform: translateY(5px);
}
#menu-toggle:checked ~ .menu-button .menu-icon {
  background: transparent;
}
#menu-toggle:checked ~ .menu-button .menu-icon:before {
  transform: rotate(-45deg);
  top: 0;
  background: #00000;
}
#menu-toggle:checked ~ .menu-button .menu-icon:after {
  transform: rotate(45deg);
  top: 0;
  background: #00000;
}

.menu {
	display: block;
	background: rgba(0,0,0,0.9);
	color: #FFF;
	text-align: center;
	position: absolute;
	z-index: 1000000;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	margin: auto;
	padding: 20px;
	transition: all 0.44s cubic-bezier(0.17, 0.04, 0.03, 0.94);
	box-sizing: border-box;
	visibility: hidden;
	opacity: 0;
	margin-top: 60px;
	padding-bottom: 300px;
}
.menu .menu-item {
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.44s cubic-bezier(0.17, 0.04, 0.03, 0.94);
}
.menu .menu-item:nth-child(0) {
  transition-delay: 0s;
}
.menu .menu-item:nth-child(1) {
  transition-delay: 0.05s;
}
.menu .menu-item:nth-child(2) {
  transition-delay: 0.1s;
}
.menu .menu-item:nth-child(3) {
  transition-delay: 0.15s;
}
.menu .menu-item:nth-child(4) {
  transition-delay: 0.2s;
}
.menu .menu-item:nth-child(5) {
  transition-delay: 0.25s;
}
.menu .menu-item:nth-child(6) {
  transition-delay: 0.3s;
}
.menu .menu-item:nth-child(7) {
  transition-delay: 0.35s;
}
.menu nav ul {
  color: white;
  list-style: none;
}
.menu nav ul a {
  text-decoration: none;
  color: white;
}
.menu-button {
  cursor: pointer;
  display: inline-block;
  float: right;
  padding: 28px 30px;
  border-radius: 100%;
  position: relative;
  user-select: none;
  z-index: 300;
}
.menu-icon {
  background: #000;
  display: block;
  height: 3px;
  position: relative;
  transition: all 0.2s ease-out;
  -webkit-transition: all 0.15s ease-out;
  width: 30px;
}
.menu-icon:before, .menu-icon:after {
  background: #000;
  content: "";
  display: block;
  height: 100%;
  position: absolute;
  transition: all 0.2s ease-out;
  -webkit-transition: all 0.2s ease-out;
  width: 100%;
}
.menu-icon:before {
  top: 8px;
}
.menu-icon:after {
  top: -8px;
}