section {
  background-image: url(../assets/index/bg.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  
  position: relative;
  width: 100%;
  height: 100vh;
  padding: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
/*
section::before {
  content: "";
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to top, #12031c, transparent);
  z-index: 1002;
}
*/
section img:not(#mountains_frontK):not(#mountains_frontA):not(#mountains_frontW):not(#mountains_frontM):not(#mountains_behind):not(#moon):not(.down_bar) {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

section img#mountains_frontK, #mountains_frontA, #mountains_frontW, #mountains_frontM {
  position: absolute;
  bottom: 0;
  left: 0;
  padding-left: 10%;
  padding-right: 10%;
  width: 100%;
  object-fit: cover;
  pointer-events: none;
}

section img#mountains_behind {
  position: absolute;
  z-index: 1000;
  bottom: 0;
  left: 0;
  width: 100%;
  object-fit: cover;
  pointer-events: none;
}

section .trailer_btn {
  cursor: pointer;
  z-index: 1001;
  top: 0;
  position: absolute;
  padding-top: 115px;
  padding-left: 10px;
  font-weight: bold;
  color: #12031c;
  cursor: pointer;
}

section .trailer_btn:hover {
	opacity: 0.8;
}

section .trailer_btn span#play_btn {
  display: block;
  text-align: center;
  font-size: 3.4em;
  margin-bottom: -16px;
}

section .trailer_btn span.trailer_text {
  display: block;
  text-align: center;
  font-size: 1.8em;
}

section img#moon {
  position: absolute;
  z-index: 1000;
  mix-blend-mode: screen;
  pointer-events: visible;
  top: 0;
  margin-left: auto;
  margin-right: auto;
  left: 0;
  right: 0;
  text-align: center;
  height: 43vh;
}

section img#mountains_frontK,#mountains_frontA,#mountains_frontW,#mountains_frontM {
  z-index: 1001;
}

#text-header {
  position: absolute;
  color: #fff;
  white-space: nowrap;
  font-size: 4.5vw;
  z-index: 9;
  margin-top: -115px;
  text-align: center;
  line-height: 1.2;
}

#text-header span:first-child {
  display: block;
  text-align: center;
  text-shadow: #000 1px 0 3px;
  font-size: 1.7vw;
  font-weight: 400;
}

#text-header span.multiverse {
	color: #473ba5;
	display: inline;
}