a,
.abstract-toggle {
  color: #155dc8;
  text-decoration: none;
}

a:hover,
.abstract-toggle:hover {
  color: #0e3f8a;
}

.abstract-toggle {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
}

body {
  color: #333;
  max-width: 1000px;
  margin: auto;
}

blockquote {
  margin-left: 1rem;
  border-left: 2px solid;
  padding-left: 20px;
}

.social svg {
  width: 1.75rem;
  height: 1.75rem;
}