.arshine-vr {
  padding: 75px 0 0;
  text-align: center;
}
.arshine-vr h3 {
  font-size: 50px;
  color: var(--color-primary);
  line-height: 1;
  font-family: var(--font-family1);
  text-align: center;
}
.arshine-vr h3::after {
  content: "";
  background: var(--color-primary);
  width: 40px;
  height: 4px;
  margin: 11px auto 0;
  display: block;
}
.arshine-vr .pic {
  margin: 50px 0 0;
  text-align: center;
}

@media screen and (max-width: 1441px) {
  .arshine-vr h3 {
    font-size: 48px;
  }
}

@media screen and (max-width: 1367px) {
  .arshine-vr h3 {
    font-size: 44px;
  }
 
  .arshine-vr .pic iframe {
    height: 500px;
  }
}

@media screen and (max-width: 1281px) {
  .arshine-vr h3 {
    font-size: 40px;
  }
}

@media screen and (max-width: 1171px) {
  .arshine-vr h3 {
    font-size: 36px;
  }
}

@media screen and (max-width: 992px) {
  .arshine-vr h3 {
    font-size: 32px;
  }
}

@media screen and (max-width: 768px) {
  .arshine-vr h3 {
    font-size: 28px;
  }

  .arshine-vr {
    padding: 30px 0 0;
  }
  .arshine-vr .pic {
    margin: 25px 0 0;
  }
  .arshine-vr .pic iframe {
    height: 400px;
  }
}

@media screen and (max-width: 600px) {
  .arshine-vr h3 {
    font-size: 26px;
  }
}

@media screen and (max-width: 480px) {
  .arshine-vr h3 {
    font-size: 24px;
  }
}