html {
  font-family: "Roboto", Helvetica, Arial, sans-serif;
}
@media (min-width: 48em) {
  html {
    font-size: 16px;
  }
}
@media (min-width: 58em) {
  html {
    font-size: 20px;
  }
}


.sidebar {
  padding: 2rem 1rem;
  color: #d8d0c1;
  background-color: #475770;
  text-align: center;
  /* background-image: url('/assets/style/vector_space.png'); */
}
@media (min-width: 48em) {
  .sidebar {
    position: fixed;
    display: flex;
    overflow-y: scroll;
    /* align-items: stretch; */
    top: 0;
    left: 0;
    bottom: 0;
    width: 18rem;
    text-align: left;
  }
}

/* Sidebar links */
.sidebar a {
  color: #ccc9e7;
}

/* About section */
.sidebar-about h1 {
  color: #ccc9e7;
  /* margin-top: 4rem; */
  font-family: "Karla", serif;
  font-size: 3.25rem;
}

/* Sidebar nav */
.sidebar-nav {
  margin-bottom: 4rem;
}
.sidebar-nav-item {
  display: block;
  line-height: 1.75;
}
a.sidebar-nav-item:hover,
a.sidebar-nav-item:focus {
  text-decoration: underline;
}
.sidebar-nav-item.active {
  font-weight: 900;
  font-style: italic;
}

.sidebar-nav h3 {
  color: #d8d0c1;
  font-weight: 500;
}
/* Sticky sidebar
 *
 * Add the `sidebar-sticky` class to the sidebar's container to affix it the
 * contents to the bottom of the sidebar in tablets and up.
 */

@media (min-width: 48em) {
  .sidebar-sticky {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* padding-left:  1rem;
    padding-right: 1rem; */
    right:  1rem;
    bottom: 1rem;
    left:   1rem;
  }
}

/* Container
 *
 * Align the contents of the site above the proper threshold with some margin-fu
 * with a 25%-wide `.sidebar`.
 */

.content {
  padding-top:    4rem;
  padding-bottom: 4rem;
}

@media (min-width: 48em) {
  .content {
    max-width: 60rem;
    margin-left: 20rem;
    margin-right: 2rem;
  }
}

@media (min-width: 64em) {
  .content {
    margin-left: 25rem;
    margin-right: 4rem;
  }
}