Disable text selection

Protect your content by disabling the text to be selected.

p, li {
  user-select:none;
  -webkit-user-select: none;
  -ms-user-select: none; 
}

Style selected text

p::selection, p span::selection
{
  background: fuchsia !important;
  color:white !important;
}

Issue discussion on e-Learning Heroes.