body {
  background-color: #EFEFEF;
  color: #101010;
}

del { color: #808080; text-decoration: line-through }
ins { color: #008000; text-decoration: underline }

:link { color: #0000EF; text-decoration: underline }
:visited { color: #800080; text-decoration: none }
:visited:hover { text-decoration: underline }
:link:active, :visited:active { color: #EF0000 }

a img { border: none }
a[rel="dummy"] { text-decoration: underline }