*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
  display: block;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
  text-align: left;
  background-color: #fff;
  background-image: url('../img/fondo_violeta.jpg');
  background-size: cover;
  overflow: hidden;
}

section {
  position: relative;
  height: 100vh;
  width: 100%;
}

img {
  margin: 0;
  transition: .5s;
}

.bg-img {
  height: 100%;
  width: 100%;
}

.left-speaker {
  left: 12.0380376054%;
  top: 30.2343449866%;
  width: 17.3978819970%;
  height: 53.1310026892%;
}

.right-speaker {
  left: 68.7270369570%;
  top: 30.2343449866%;
  width: 17.4411065485%;
  height: 53.1310026892%;
}

.mic {
  left: 36.7449751459%;
  top: 42.2577794852%;
  width: 18.2623730279%;
  height: 51.0948905109%;
}

.floor-note {
  left: 51.8910741301%;
  top: 82.7506723012%;
  width: 10.3090555435%;
  height: 10.2573953131%;
}

.container {
  transition: 1s;
  position: relative;
  --size: 100%;
  --aspect-ratio: 0.5625;
  width: calc(100vh / var(--aspect-ratio));
  height: 100%;
  /*
  min-width: 1024px;
  min-height: 576px;
  */
  margin-left: auto;
  margin-right: auto;
}

.icon-clickable {
  position: absolute;
  cursor: pointer;
  filter: drop-shadow(0 0 10px rgb(255, 255, 255));
}

img#iconStage1 {
  left: 6.8943159715%;
  top: 4.6100653093%;
  width: 24.3570347958%;
  height: 26.1237034191%;
}

img#iconStage2 {
  left: 36.1141128161%;
  top: 36.9189396850%;
  width: 21.3529284634%;
  height: 24.6254321936%;
}

img#iconStage3 {
  left: 68.2947914415%;
  top: 23.9339223972%;
  width: 25.2863626540%;
  height: 33.1540530158%;
}

img#iconInformes {
  left: 49.5137237951%;
  top: 66.4233576642%;
  width: 16.5333909661%;
  height: 18.4018440261%;
}

.icon-clickable:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 0 25px rgb(255, 255, 255));
}

.back-to-map {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: .25rem .5rem;
  background-color: #b4b4b4;
  border-radius: .5rem;
  border:  1px solid black;
  cursor: pointer;
  transition: .5s;
  z-index: 1;
}

.back-to-map:hover {
  transform: scale(1.1);
  background-color: #ffcb1a;
}

.iframe-container {

  backdrop-filter: blur(5px);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.iframe-container button {
  margin-left: auto;
  background-color: transparent;
  cursor: pointer;
  border: 0 none;
  color: #fff;
  font-size: 1.5rem;
  padding: 0 .75rem;
}

.iframe-container button:hover, .iframe-container button:focus {
  background-color: #dc3545;
}

.responsive-iframe {
  width: 100%;
  height: 100%;
}






#overlay{
  position:fixed;
  z-index:99999;
  top:0;
  left:0;
  bottom:0;
  right:0;
  background:rgba(0,0,0,0.9);
  transition: 1s 0.4s;
}
#progress{
  height:1px;
  background:#fff;
  position:absolute;
  width:0;
  top:50%;
}
#progstat{
  font-size:1rem;
  letter-spacing: 3px;
  position:absolute;
  top:50%;
  margin-top:-40px;
  width:100%;
  text-align:center;
  color:#fff;
}