html.overlay-shown {
    overflow: hidden !important;
  }

  #overlay,
  #contact-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10001;
    overflow: auto;
  }
  
  #contact-overlay {
    z-index: 10002;
  }
  
  #overlay::after,
  #contact-overlay::after {
    content: '';
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--base-color-off-black);
    z-index: 1;
    opacity: 0;
    transform: scaleY(0);
    transform-origin: center bottom;
    transition: 1000ms var(--ttf-6);
    transition-property: opacity, transform;
  }
  
  #overlay.shown::after,
  #contact-overlay.shown::after {
    opacity: 1;
    transform: none;
  }
  
  #overlay > .inner,
  #contact-overlay > .inner {
    position: relative;
    z-index: 2;
  }
  
  #overlay .overlay-body,
  #contact-overlay .overlay-body {
    position: relative;
    opacity: 0;
    color: var(--base-color-white);
  }
  
  #overlay.shown-2 .overlay-body,
  #contact-overlay.shown-2 .overlay-body {
    opacity: 1;
    transition: 1000ms var(--ttf-2);
    transition-property: opacity, transform;
    transition-delay: 75ms;
  }
  
  #contact-overlay.is-fading-out .overlay-body {
    opacity: 0 !important;
    transition: none !important;
  }

  #contact-overlay .overlay-header {
    opacity: 0; 
  }
  
  #contact-overlay.shown-2 .overlay-header {
    opacity: 1;
    transition: opacity 1000ms 150ms var(--ttf-2);
  }
  
  #contact-overlay.is-fading-out .overlay-header {
    opacity: 0 !important;
    transition: none !important;
  }
  
  #contact-overlay .overlay-header {
    position: relative;
  }
  
  #contact-overlay .overlay-header .site-title--overlay {
    position: fixed;
    top: var(--page-padding-top);
    left: var(--page-padding-left);
    z-index: 10;
  }
  
  #contact-overlay .overlay-header .site-title--overlay svg path {
    fill: var(--base-color-white);
  }
  
  
  
  
  
  
  
  #contact-overlay .btn-close-contact-overlay {
    position: fixed;
    top: var(--page-padding-top);
    right: var(--page-padding-left);
    z-index: 10;
    --size: max(56px, calc(67 * var(--px)));
    width: var(--size);
    height: var(--size);
    border: 1px solid var(--base-color-white);
    border-radius: 50%;
  }
  
  #contact-overlay .btn-close-contact-overlay svg {
    display: block;
    width: calc(var(--size) * .37313432835820895522);
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  #contact-overlay .btn-close-contact-overlay svg path {
    fill: var(--base-color-white);
  }
  
  #contact-overlay .btn-close-contact-overlay span.label {
    position: absolute;
    top: -10000px;
    left: -10000px;
    width: 0;
    height: 0;
    overflow: hidden;
  }