
@media screen and (min-width:901px){
.navigation {
  display:none;
}
}
@media screen and (max-width:901px){
.navigation {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0px;
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 0;
  visibility: hidden;
    z-index: 9997;
  -webkit-transition-delay: 300ms;
          transition-delay: 300ms;
  left: 0;
}
.navigation.active {
  opacity: 1;
  visibility: visible;
  -webkit-transition-delay: 0s;
          transition-delay: 0s;
}
.navigation.active .navigation__inner {
  background-color: #000;
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
  -webkit-transition: background-color 0s linear 599ms, -webkit-transform 300ms linear;
  transition: background-color 0s linear 599ms, -webkit-transform 300ms linear;
  transition: transform 300ms linear, background-color 0s linear 599ms;
  transition: transform 300ms linear, background-color 0s linear 599ms, -webkit-transform 300ms linear;
}
.navigation.active .navigation__inner:after {
  width: 300%;
  border-radius: 0%;
  -webkit-animation: elastic 150ms ease 300.5ms both;
          animation: elastic 150ms ease 300.5ms both;
}

.navigation__inner {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: hidden;
  z-index: 999999;
  -webkit-transform: translate(-100%, 0);
          transform: translate(-100%, 0);
  -webkit-transition: background-color 0s linear 300ms, -webkit-transform 300ms linear;
  transition: background-color 0s linear 300ms, -webkit-transform 300ms linear;
  transition: transform 300ms linear, background-color 0s linear 300ms;
  transition: transform 300ms linear, background-color 0s linear 300ms, -webkit-transform 300ms linear;
}
.navigation__inner:after {
  content: '';
  position: absolute;
  width: 0;
  height: 100%;
  top: 0;
  right: 0;
  background-color: #852a2a;
  border-radius: 0%;
  z-index: -1;
  -webkit-transition: all 300ms linear;
  transition: all 300ms linear;
}
}
@-webkit-keyframes elastic {
  0% {
    border-radius: 0%;
  }
  45% {
    border-radius: 0;
  }
  80% {
    border-radius: 0;
  }
  100% {
    border-radius: 0;
  }
}

@keyframes elastic {
  0% {
    border-radius: 0%;
  }
  45% {
    border-radius: 0;
  }
  80% {
    border-radius: 0;
  }
  100% {
    border-radius: 0;
  }
}
.navigation__inner H1{
  color: #fff;
}