.title {
  font-size: larger;
}

.descr {
  font-size: large;
}

.prereqs,
.coreqs,
.cross {
  font-style: italic;
}

.slider-container {
  position: relative;
  width: 100%;
  max-width: 750px;
  margin: 0rem auto;
}

input[type="range"] {
  -webkit-appearance: none;
  pointer-events: none;
  position: absolute;
  width: 100%;
  height: 4px;
  background: dodgerblue;
  border-radius: 5px;
  z-index: 2;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  pointer-events: all;
  width: 15px;
  height: 15px;
  background: dodgerblue;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

input[type="range"]::-moz-range-thumb {
  pointer-events: all;
  width: 15px;
  height: 15px;
  background: dodgerblue;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.selected-range {
  margin-top: 2.5rem;
  font-weight: bold;
  text-align: center;
}