#page-header {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.article-stage {
  max-width: 1480px;
  padding: 5rem 20px 8.25rem;
  margin: auto;
  color: #333333;
}
.article-title {
  text-align: center;
  padding-bottom: 3.4375rem;
  border-bottom: 1px solid #063391;
  margin-bottom: 3.75rem;
}
.article-primary-title {
  font-size: 2.75rem;
  font-weight: bold;
}
.article-secondary-title {
  font-size: 1.25rem;
  margin-top: 0.625rem;
  font-weight: normal;
}
.paragraph {
  max-width: 1000px;
  margin: 0px auto 1.25em;
  text-indent: 2em;
  color: #1a1d23;
}
.paragraph-title {
  max-width: 1000px;
  margin: 1.5625rem auto 0.625rem;
  color: #1a1d23;
  font-size: 1.5rem;
  font-weight: bold;
  background-image: linear-gradient(#0052cc, #0052cc);
  background-position-x: 0%;
  background-position-y: 50%;
  background-repeat: no-repeat;
  background-size: 0.25rem 1.25rem;
  padding-left: 0.9375rem;
}
.article-image {
  margin: 1.25rem auto;
  max-width: 800px;
  width: 100%;
  text-align: center;
}
.article-image img {
  display: inline-block;
}
.article-image-explain {
  color: #5a6169;
  font-size: 0.875rem;
  margin-top: 0.5rem;
}