#text-block-21 {
  padding: 80px 0;
  background-color: var(--section-bg-color, #f8f9fa);
  color: var(--text-color, #343a40);
}
#text-block-21 .container {
  max-width: 800px;
}
#text-block-21 .section-title-optional {
  text-align: center;
  font-size: 1rem;
  font-weight: 500;
  color: #6c757d;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
#text-block-21 .text-heading {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-color, #343a40);
  margin-bottom: 40px;
}
#text-block-21 .text-paragraph {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-color, #495057);
  margin-bottom: 1.5rem;
  text-align: left;
}
#text-block-21 .text-paragraph:last-child {
  margin-bottom: 0;
}
#text-block-21 .first-paragraph-emphasis {
  font-size: var(--emphasis-font-size, 1.6em);
  font-weight: var(--emphasis-font-weight, 600);
  line-height: var(--emphasis-line-height, 1.5);
  color: var(--text-color, #343a40);
  margin-bottom: 2rem;
}
/*
#text-block-21 .first-paragraph-emphasis::first-line {
    font-size: var(--emphasis-font-size, 1.6em);
    font-weight: var(--emphasis-font-weight, 600);
    line-height: var(--emphasis-line-height, 1.5);
    color: var(--text-color, #343a40);
}
*/
@media (max-width: 767.98px) {
  #text-block-21 {
    padding: 60px 0;
  }
  #text-block-21 .text-heading {
    font-size: 2rem;
    margin-bottom: 30px;
  }
  #text-block-21 .text-paragraph {
    font-size: 1rem;
    line-height: 1.7;
  }
  #text-block-21 .first-paragraph-emphasis {
    font-size: 1.4em;
    line-height: 1.6;
  }
}