crbtc.org/assets/style/pages/index/_banner.scss

.banner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  max-width: 60rem;
  background: $t-color;
  padding: 2rem 2rem 2.25rem 2rem;  
  margin: 2rem auto 4rem auto;

  h4 {
    margin: 0 0 1.5rem 0;
  }

  h6 {
    color: $f-color;
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.65rem;
    padding: .5rem 4rem 0 0;
  }
}

@media only screen and (max-width: 768px) {
  .banner {
    display: block;
    padding: 1.5rem 1.5rem 2rem 1.5rem;
    margin: 4rem .5rem 2rem .5rem;

    h4 {
      margin: 0 0 .5rem 0;
    }

    h6 {
      padding: .5rem 4rem .5rem 0;
    }

    .msg .donate {
      overflow-wrap: break-word;
    }
  }
}

@media only screen and (max-width: 600px) {
  .banner h6 {
    padding: .5rem 0;
  }
}