.textboxBG {
    background-color: #E0E0E0;
}

.grayed {
    color: #B9B9B9;
}

.titleCourse {
    font-size: xxx-large;
    text-align: center;
}

.imageOverlay {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 200px;
  height: auto;
  z-index: 9999;
  pointer-events: none;
}