.orientation-msg-container {
  width: 100%;
  height: 100%;
  display: none;
  position: fixed;
  background-color: #000;
}

.orientation-msg-text {
  font-size: 40px;
  font-family: "Arial";
  color: #fff;
  text-align: center;
  width: 80%;

  position: fixed;
  top: 50%;
  -webkit-transform: translate(15%, -50%);
  -moz-transform: translate(15%, -50%);
  -ms-transform: translate(15%, -50%);
  transform: translate(15%, -50%);
}

@media (max-width: 767px) {
  .orientation-msg-text {
    font-size: 30px;
  }
}

@media (max-width: 500px) {
  .orientation-msg-text {
    font-size: 30px;
  }
}

#block_game img {
  max-width: 50%;
  max-height: 70%;
  width: 100px;
  height: 100px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 2;
}