section.about-us {
  padding: 4rem 2rem;
  margin-top: 2rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

section.about-us h2 {
  text-align:center;
}

section.about-us h2 span.sub {
  font-weight: 600;
  text-transform: uppercase;
}

section.about-us h2 span.secondary {
  font-weight: 700;
  font-size: 2.25rem;
  line-height: 2.5rem;
  font-style: italic;
}

section.about-us article {
  text-align:center;
  color: white;
  max-width: 28rem;
  margin-top: 1rem;
  margin-left: auto;
  margin-right: auto;
}

section.about-us article h3 {
  text-align:center;
}

section .pizza-video-background {
  z-index: -10;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  position: absolute;
  overflow: hidden;
}

section .pizza-video-background #toggle-background-motion {
  position: absolute;
  top: 3rem;
  right: 1rem;
  z-index: 2;
  display: none;
}

section .pizza-video-background::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
}

section .pizza-video-background iframe {
  position: relative;
  top: -11rem;
  border-width: 0;
  outline: auto;
  display: block;
}

section .pizza-video-background .video-background {
  background-color: #e5e5f7;
  opacity: 0.8;
  background-image:  repeating-radial-gradient( circle at 0 0, transparent 0, #e5e5f7 10px ), repeating-linear-gradient( #f79f4555, #f79f45 );
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

section.about-us::before {
  content: "";
  display: block;
  height: 15rem;
  clip-path: polygon(50% 20%,0 0,100% 0);
  background-color: var(--page-background);
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}

section.about-us::after {
  content: "";
  display: block;
  clip-path: polygon(50% 0, 0 20%, 100% 20%);
  background-color: var(--page-background);
  height: 15rem;
  position: absolute;
  right:0;
  left:0;
  bottom: -13rem;
}