.content {
  width: 1200px;
  max-width: 100%;
  margin: auto;
  display: block;
  text-align: center;
}
.content .content-header {
  display: block;
  text-align: center;
  width: 100%;
  font-size: 40px;
  margin: 50px auto;
  color: #0CB39F;
}
.content .content-media {
  max-width: calc(100% - 20px);
  padding: 0 10px;
  width: 800px;
  margin: auto;
  overflow: hidden;
}
.content .content-media iframe {
  aspect-ratio: 16 / 9;
  width: 100%;
  max-width: 100%;
  border-radius: 10px;
}
.content .content-media img {
  max-width: 100%;
  width: 100%;
  border-radius: 10px;
  height: auto;
  object-fit: cover;
}
.content .content-about {
  text-align: left;
  width: fit-content;
  font-size: 16px;
  max-width: calc(100% - 20px);
  padding: 0 10px;
  width: 800px;
  margin: 15px auto;
  color: #666;
  line-height: 25px;
}
@media only screen and (max-width: 1250px) {
  .content .content-header {
    display: block;
    text-align: center;
    width: 100%;
    margin: 15px auto;
    font-size: 22px;
  }
}