:root {
  --white: white;
  --black: black;
}

.header {
  background-color: #c31e1c;
  justify-content: center;
  align-items: center;
  display: flex;
}

.image {
  vertical-align: baseline;
  padding-top: 45px;
  padding-bottom: 45px;
}

.section {
  flex-flow: column;
  justify-content: flex-start;
  align-items: center;
  display: flex;
}

.content {
  grid-column-gap: 10px;
  grid-row-gap: 10px;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  max-width: 80%;
  margin-top: 51px;
  margin-bottom: 0;
  display: flex;
}

.body-text {
  text-align: center;
  letter-spacing: -1px;
  font-family: Lato, sans-serif;
  font-size: 2.2rem;
  line-height: 35px;
}

.text-span {
  color: #cb2929;
}

.video-d-introduction {
  padding-top: 50px;
  padding-bottom: 50px;
}

.button {
  text-align: center;
  background-color: #b93a2d;
  border-radius: 10px;
  margin-top: 25px;
  margin-bottom: 25px;
  padding: 15px 37px 19px;
  font-family: Lato, sans-serif;
  font-size: 1.5rem;
}

.youtube-video {
  margin-top: 49px;
  margin-bottom: 49px;
  display: none;
}

.video {
  margin-top: 30px;
  margin-bottom: 30px;
}

.video-embed {
  width: 100%;
}

.content-2 {
  grid-column-gap: 40px;
  grid-row-gap: 40px;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  max-width: 80%;
  margin-top: 51px;
  margin-bottom: 0;
  display: flex;
}

.footer-link {
  text-align: center;
  letter-spacing: -1px;
  font-family: Lato, sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 35px;
}

@media screen and (max-width: 991px) {
  .video-d-introduction {
    max-width: 80%;
  }
}

@media screen and (max-width: 767px) {
  .body-text, .footer-link {
    font-size: 1.8rem;
  }
}

@media screen and (max-width: 479px) {
  .body-text {
    font-size: 1.4rem;
    line-height: 25px;
  }

  .button {
    font-size: 1.2rem;
  }

  .footer-link {
    font-size: 1.4rem;
    line-height: 25px;
  }
}