.content-column {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-content: center;
}

#theme-switch {
  position: absolute;
  top: 0.8em;
  right: 1.25em;
  z-index: 42;

  cursor: pointer;
  user-select: none;
}

#content-wrapper {
  margin: auto 0;
  padding: 0.75em 0;
}

#content-wrapper :first-child {
  margin-top: 0;
}

#content-wrapper :last-child {
  margin-bottom: 0;
}

h1, h2, h3 {
  font-weight: 400;
}

/* footer links */
a.profile-link-button {
  display: inline-block;
  vertical-align: bottom;
  height: 2.75em;
  width: 2.75em;
  margin: 0.25em 0.2em;
  padding: 0.5em;
  border-radius: 50%;
  overflow: hidden;
  transition: all 0.2s ease-out;
}

a.profile-link-button:hover {
  transform: scale(1.2) translateY(-8.3%);
}

a.profile-link-button img {
  height: 100%;
  width: auto;
}

#pwutseltronics-link { background-color: black; padding: 0.6em; }
#twitter-link { background-color: #1DA1F2; padding: 0.2em; }
#linkedin-link { background-color: #007BB5; }
#sourcerer-link { background-color: black; }
#github-link { background-color: #161614; }
#gitlab-link-black { background-color: #000; }
#gitlab-link-color { background-color: #32285A; padding: 0.1em; }
#thingiverse-link { background-color: #2E88FF; }
#badgeteam-link { background-color: #E7D9C5; padding: 0; }

body.light #pwutseltronics-link {
  background-color: white;
}
body.light #sourcerer-link {
  background-color: #1D1D1B;
}