.pdf-viewer {
  position: relative;
}
.pdf-viewer canvas {
  margin: 0 auto;
}
.pdf-viewer__download {
  position: absolute;
  bottom: 1em;
  right: 1em;
  z-index: 5;
}
.pdf-viewer__download .pdf-viewer__download-link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75em;
  width: 3em;
  height: 3em;
  text-decoration: none;
  color: white;
  cursor: pointer;
  text-align: center;
  background-color: var(--gray-500);
  border-radius: 50%;
  box-shadow: 0px 2px 6px 1px var(--blue-100);
}
.pdf-viewer__download .pdf-viewer__download-link:hover {
  color: var(--primary);
}
.pdf-viewer__download .i {
  display: block;
}