A.example1
{
    BACKGROUND-COLOR: black
}

H1 { text-decoration:underline; font-weight:bold; color:#0066cc; font-family:Tahoma; font-size:20px; }
H2 { text-decoration:underline; font-weight:bold; color:#0066cc; font-family:Tahoma; font-size:18px; }
H3 { text-decoration:underline; font-weight:bold; color:#0066cc; font-family:Tahoma; font-size:16px; }
H4 { text-decoration:underline; font-weight:bold; color:#0066cc; font-family:Tahoma; font-size:14px; }