.seccionvideo{
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.seccionvideo h1 {
  text-align: center;
  font-size: 6rem;
  font-family: "Cookie";
  padding: 20px;
  margin: 15px;
  z-index: 1;
  opacity: 0.7;
}

.video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

.color-overlay {
  position: absolute;
  top: 0;
  left: 0;
  background-color: lightblue;
  width: 100%;
  height: 100vh;
  opacity: 0.5;
}

div#codigoQR, .confirm_bock  {
    margin-top: 10px;
    margin-bottom: 10px;
    width: 170px;
    margin-left: auto;
    margin-right: auto;
}