.api-source-link {
  float: right;
  margin: 0 0 0.35rem 1rem;
  font-size: 0.9rem;
  line-height: 1.2;
}

.api-source-link a::before {
  content: "[";
}

.api-source-link a::after {
  content: "]";
}

.api-source-link + dl.cpp,
.api-source-link + dl.c {
  margin-top: 0;
}