.gg-close-o {
  box-sizing: border-box;
  display: block;
  transform: scale(var(--ggs,1));
  width: 22px;
  height: 22px;
  border: 2px solid;
  border-radius: 40px
}
.gg-close-o::after,
.gg-close-o::before {
  content: "";
  display: block;
  box-sizing: border-box;
  position: absolute;
  width: 12px;
  height: 2px;
  background: currentColor;
  transform: rotate(45deg);
  border-radius: 5px;
  top: 8px;
  left: 3px
}
.gg-close-o::after {
  transform: rotate(-45deg)
}

#overlay {
    background-color: #fff;
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    display:flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    mix-blend-mode: screen;
    margin: 0;
    text-rendering: optimizeLegibility;
  }
  
  #overlay a {
    color: black !important;
  }
  
  header h2 {
    font-family: "ButterPress";
  }
  
  @supports (-webkit-touch-callout: none) {
    #overlay h1 {
      letter-spacing: -8px;
    }
  }