<div class="pill"></div>
<div class="pill"></div>
<div class="pill"></div>
<div class="pill"></div>

.pill {
  background: dodgerblue;
  border-radius: 999em; /* "pill hack" */
  margin-bottom: 1rem;
}

.pill:nth-child(1) {
  width: 200px;
  height: 100px;
}

.pill:nth-child(2) {
  width: 225px;
  height: 15px;
}

.pill:nth-child(3) {
  width: 450px;
  height: 75px;
}

.pill:nth-child(3) {
  width: 50%;
  height: 3rem;
}

.pill:nth-child(4) {
  width: 5rem;
  height: 7rem;
}