Template:ProgressBarBlock/main.css

.bar {
  background-color: white;
  width: 100%;
  height: 20px;
}
.bar-block {
  border-style: solid;
  border-color: black;
  display: inline-block;
  width: 4%;
  height: 20px;
}
.bar-block:first-child {
  border-radius: 5px 0 0 5px;
}
.bar-block:last-child {
  border-radius: 0 5px 5px 0;
}