.mobile-menu {
  -webkit-filter: url('#goo');
  filter: url('#goo');
}

.menu-open-button,
.mobile-menu-item {
  background: #e80e0e;
  border-radius: 100%;
  width: 70px;
  height: 70px;
  position: absolute;
  color: white;
  text-align: center;
  transform: translate3d(0, 0, 0);
  transition: transform ease-out 200ms;
  left: 3px;
  top: 2px;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
  line-height: 1;
  font-weight: bold;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-container {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 2;
}
.mobile-menu-container svg {
  pointer-events: none;
}

.menu-open {
  display: none;
}

.hamburger {
  width: 25px;
  height: 3px;
  background: white;
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -12.5px;
  margin-top: -1.5px;
  transition: transform 200ms;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hamburger-1 {
  /* transform: translate3d(0, -8px, 0); */
}

.hamburger-2 {
  transform: rotate(90deg);
}

.mobile-menu {
  position: fixed;
  left: 20px;
  bottom: 20px;
  width: 70px;
  height: 70px;
}

.mobile-menu-item:hover,
.mobile-menu-item:focus,
.mobile-menu-item:active {
  background: white;
  color: #e80e0e;
}
.mobile-menu-item:nth-child(3) {
  transition-duration: 180ms;
}
.mobile-menu-item:nth-child(4) {
  transition-duration: 180ms;
}
.mobile-menu-item:nth-child(5) {
  transition-duration: 180ms;
}
.mobile-menu-item:nth-child(6) {
  transition-duration: 180ms;
}

.menu-open-button {
  z-index: 2;
  transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transition-duration: 400ms;
  transform: translate3d(0, 0, 0);
  cursor: pointer;
  box-shadow: rgba(0, 0, 0, 0.16) 0 2px 10px 0 !important;
}

.menu-open-button:hover {
  transform: scale(1.2, 1.2) translate3d(0, 0, 0);
}

.menu-open:checked + .menu-open-button {
  transition-timing-function: linear;
  transition-duration: 200ms;
  transform: scale(0.8, 0.8) translate3d(0, 0, 0) rotate(-45deg);
}

.menu-open:checked ~ .mobile-menu-item {
  transition-timing-function: cubic-bezier(0.935, 0, 0.34, 1.33);
}
.menu-open:checked ~ .mobile-menu-item:nth-child(3) {
  transition-duration: 180ms;
  transform: translate3d(70px, 0, 0);
}
.menu-open:checked ~ .mobile-menu-item:nth-child(4) {
  transition-duration: 280ms;
  transform: translate3d(140px, 0, 0);
}