.UKMHA-touchscreen {
  background-color: #ffffff03;
  display: grid;
  justify-items: center;
  align-items: start;
  width: 100vw;
}

.UKMHA-touchscreen .overlap-group-wrapper {
  background-color: #ffffff03;
  width: 2160px;
  height: 3840px;
}

.UKMHA-touchscreen .overlap-group {
  height: 3840px;
  background-image: url(../img/ukmha-touchscreen-training-1.png);
  background-size: cover;
  background-position: 50% 50%;
}

.UKMHA-touchscreen .group {
  position: relative;
  width: 2160px;
  height: 701px;
  top: 2401px;
}

.UKMHA-touchscreen .back-button {
  position: absolute;
  width: 450px;
  height: 701px;
  top: 0;
  left: 0;
  background-color: #ffffff03;
}

.UKMHA-touchscreen .home-button {
  position: absolute;
  width: 450px;
  height: 701px;
  top: 0;
  left: 1710px;
  background-color: #ffffff03;
}
/* Original CSS code should be injected here */

/* Additional styles for accessibility and semantic improvements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.back-button,
.home-button {
  border: none;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.back-button:hover,
.home-button:hover {
  opacity: 0.8;
}

.back-button:active,
.home-button:active {
  opacity: 0.6;
}