:root {
  --planet-width: "1280px";
  --planet-height: "720px";
}


* {
  box-sizing: border-box;
}

body {
  background: black;
  margin: 0;
  min-height: 100vh;
  color: #fff;
}

#marsloc {
  cursor: grab;
}

#scene-holder {
  position: relative;
  width: 1024px;
  height: 720px;
  margin: 0 auto;
  overflow: hidden;
}

#marsloc canvas {
  position: absolute;
  width: 1280px !important;
  height: 900px !important;
  z-index: 10;
  top: 193px;
  left: -38px;
}

#bedroom {
  position: absolute;
  display: block;
  width: 1024px !important;
  height: 720px !important;
  z-index: 12;
}

#marsinfo {
  position: absolute;
  top: 0;
  width: 100%;
  padding: 2rem;
}

#marsinfo h1 {
  font-size: 8vw;
  margin-top: 0;
  font-weight: 100;
  line-height: 1;
  position: absolute;
}

#marsinfo {
  display: none;
}

#marsinfo div {
  width: 40%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.3);
  right: 0;
  padding: 1.3rem;
  line-height: 1.6;
  font-size: 1.2rem;
  pointer-events: none;
}
@media all and (max-width: 540px) {
  #marsinfo div {
    width: 100%;
    left: 0;
    top: 40vw;
  }
}

.sound-holder {
  margin-top: 40px;
  text-align: center;
}
.btn {
  box-shadow:inset 0px 1px 3px 0px #91b8b3;
  background:linear-gradient(to bottom, #768d87 5%, #6c7c7c 100%);
  background-color:#768d87;
  border-radius:5px;
  border:1px solid #566963;
  display:inline-block;
  cursor:pointer;
  color:#ffffff;
  font-family:Arial;
  font-size:15px;
  font-weight:bold;
  padding:11px 23px;
  text-decoration:none;
  text-shadow:0px -1px 0px #2b665e;
}
.btn:hover {
  background:linear-gradient(to bottom, #6c7c7c 5%, #768d87 100%);
  background-color:#6c7c7c;
}
.btn:active {
  position:relative;
  top:1px;
}