.overlay {
  height: 100%;
  width: 100%;
  z-index: 10;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

@media (prefers-color-scheme: light) {

a {
  color: #000;   
}
  
.overlay {
  background: #fff;
}

.highlight {
  border: 1px solid hsl(221, 14%,calc(86% + 0%));
}
    
}

@media (prefers-color-scheme: dark) {
  
a {
  color: #fff;   
}

.overlay {
  background: #000;
}

.highlight {
  border: 1px solid hsl(221, 14%,calc(24% + 0%));
}
  
}

.overflow {
  overflow-wrap: anywhere;
}

.bg {
  max-height: 900px;
  overflow-x: auto;
}

.bg a div:hover {
  background: rgba(109, 114, 140, 0.2);
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background-color: #fff;
}

::-webkit-scrollbar-thumb {
  background-color: #000;
}