body
{
  background-color: black;
  color: #fff
}

* {
  margin: 0;
  padding: 0;
}

html,
body {
  box-sizing: border-box;
  height: 100%;
  width: 100%;
}

.buttons {
  display: flex;
  flex-direction: row;
      flex-wrap: wrap;
  justify-content: flex-start;
  text-align: center;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  z-index: 2;
/*   padding: 2em 0em; */
}

.container {
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  background-color: black;
  width: 240px;
  z-index: 2;

  position:absolute;
  left:50vw;
  top:57vh;
  transform:translateX(-50%) translateY(-50%) rotateX(15deg);
  text-align:center;
}


.btn {
  letter-spacing: 0.1em;
  cursor: pointer;
  font-size: 15px;
  font-weight: 400;
  line-height: 45px;
  max-width: 160px;
  position:fixed;
  text-decoration: none;
  text-transform: uppercase;
  width: 100%;
  z-index: 2;
}
.btn:hover {
  text-decoration: none;
  z-index: 2;
}

/*btn_background*/
.effect04 {
  --uismLinkDisplay: var(--smLinkDisplay, inline-flex);
  display: var(--uismLinkDisplay);
  color: Fuchsia;
  outline: solid  1px #000;
  border-color: Fuchsia;
  border-width: 1px;
  border-style: solid;
  position: relative;
  transition-duration: 3s;
  overflow: hidden;
  z-index: 2;
}

.effect04::before,
.effect04 span{
    margin: 0 auto;
	transition-timing-function: cubic-bezier(0.86, 0, 0.07, 1);
	transition-duration: 0.6s;
  z-index: 2;
}

/* 文字1を上に */
.effect04:hover{
z-index: 2;
background-color: purple;
}

/* HOVERしたら文字1を上に */
.effect04:hover span{
  -webkit-transform: translateY(-400%) scale(-0.1,20);
          transform: translateY(-400%) scale(-0.1,20);
          z-index: 2;
}

/*文字2*/
.effect04::before{
  content: attr(data-sm-link-text);
	color: red;
  position: absolute;
  left: 2;
  right: 0;
  margin: auto;
  -webkit-transform: translateY(500%) scale(-0.1,20);
          transform: translateY(500%) scale(-0.1,20);
          z-index: 2;
}

/* HOVERしたら文字2を上に */
.effect04:hover::before{
  z-index: 2;
  letter-spacing: 0.05em;
  -webkit-transform: translateY(0) scale(1,1);
          transform: translateY(0) scale(1,1);
}



@import "compass/css3";
:root{
  z-index: 2;
  background:radial-gradient(#050526 0%,black 90%) -20vw 10vh no-repeat black;

  margin:0;
  padding:0;
  width:100vw;
  height:100vh;
  position:absolute;
  perspective: 340px;
  height: 100%;
  overflow: hidden;
}

.centered{
  z-index: 2;
  position:absolute;
  left:50vw;
  top:40vh;
  transform:translateX(-50%) translateY(-50%) rotateX(15deg);
  text-align:center;

}

.centeredd{
  z-index: 2;
  position:absolute;
  color: red;
  left:1vw;
  top:98vh;
  text-align:center;
    font-size:10px;

}

.cyberspace{
  z-index: 2;
  position:relative;
  font-family:'Cyberspace-Raceway-Back',sans-serif;
  font-size:4rem;
  color:black;
  -webkit-clip:background;
  -webkit-background-clip:text;
  -webkit-text-fill-color:rgba(153,50,204,1);
  -webkit-text-stroke-width: 0.1rem;
   -webkit-text-stroke-color: rgba(255,0,255,1);
  filter:url(#extrude);

}


$stars: 350;         // Number of start per layer
$depth: 300;         // Depth between star layers
$speed: 10s;          // Number of seconds to transition between layers
$width: 3000;        // Width of the starfield
$height: 960;        // Height of the starfield


.stars {
  z-index: 2;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 2px;
  $box-shadow: ();
  @for $i from 0 through $stars {
    $box-shadow: $box-shadow, (random($width)-$width/2 + px) (random($height)-$height/2 + px) hsl(90,0,75+random(25));
  }
  box-shadow: $box-shadow;
  animation: fly $speed linear infinite;
  transform-style: preserve-3d;

  &:before, &:after {
    content: "";
    position: absolute;
    width: inherit;
    height: inherit;
    box-shadow: inherit;
  }
  &:before {
    transform: translateZ(-$depth + px);
    animation: fade1 $speed linear infinite;
  }
  &:after {
    transform: translateZ(-$depth * 2 + px);
    animation: fade2 $speed linear infinite;
  }
}

@keyframes fly {
  from {
    transform: translateZ(0px);
  }
  to {
    transform: translateZ($depth + px);
  }
}

@keyframes fade1 {
  from {
    opacity: .5;
  }
  to {
    opacity: 1;
  }
}
@keyframes fade2 {
  from {
    opacity: 0;
  }
  to {
    opacity: .5;
  }
}

.containertwo {
  z-index: 2;
  margin:0;
  padding:0;
  width:100vw;
  height:100vh;
  position:absolute;
  perspective: 340px;
  height: 100%;
  overflow: hidden;

  position:absolute;
  left:0vw;
  top:47.5vh;
  text-align:center;
}


a:link {
  color: Fuchsia;

}

a:visited {
  color: Fuchsia;

}

a:hover {
  color: red;

}

a:active {
  color: Fuchsia;

}

#Vid {
  z-index: 1;
  position: fixed;
  right: 0;
  bottom: 0;
  left:0vw;
  top:0vw;
  width:50vw;
  height:50vh;
  min-width: 100%;
  min-height: 100%;
}