.mountains {
  position: relative;
  width: 50vw;
  height: 29vw;
  /*border: solid 3px rgb(115, 255, 0);*/
  margin: auto;
  scale: 1;
}

.top {
  position: absolute;
  width: 100%;
  transition: all 1s ease-in-out;
}
.middle {
  position: absolute;
  width: 100%;
  transition: all 1s ease-in-out;
}

.bottom {
  position: relative;
  width: 100%;
  top: 0.3vw;
}
.forest {
  width: 100vw;
  height: 30vw;
  position: absolute;
  right: -25vw;
  bottom: -4vw;
}

.diamond-shield {
  position: absolute;
  width: 0;
  height: 0;
  top: -81.94vw;
  left: -57.65vw;
  border: 100vw solid transparent;
  border-bottom: 55vw solid #204054;
  transform: rotate(340deg);
}
.diamond-shield2 {
  position: absolute;
  top: -85.05vw;
  left: -92.3vw;
  width: 0;
  height: 0;
  border: 100vw solid transparent;
  border-bottom: 55vw solid #204054;

  transform: rotate(20deg);
}
.shield3 {
  position: absolute;
  width: 100%;
  height: 15vw;
  top: 25vw;
  background: #204054;
}

.filler {
  background-color: rgb(72, 143, 185);
  animation: sky 4s 1s forwards;
}

.sun {
  height: 4.5vw;
  width: 4.5vw;
  background-color: orange;
  border-radius: 50%;
  position: absolute;
  left: 60%;
  box-shadow: 0px 0px 1vw 0.25vw #ff8c1a;
  animation: sunset 9s forwards;
}

@keyframes sunset {
  100% {
    transform: translateY(25vw);
  }
}

@keyframes sky {
  50% {
    background-color: #ffd700;
  }
  65% {
    background-color: #ffb90f;
  }
  85% {
    background-color: #b39800;
  }
  100% {
    background-color: black;
  }
}