a:focus, button:focus, input:focus {
  outline: 2px solid #f00;
}

.text-light-1 {
  color: #ffffff; 
}

.text-light-2 {
  color: #e0e0e0; 
}
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000;
  color: #fff;
  padding: 8px;
  z-index: 100;
  transition: top 0.3s;
}
.skip-to-content:focus {
  top: 0;
}