body{
color: #0000ff;
background-color: #ffffee;
margin-left: 5%; 
margin-right: 5%;
}

H1{
text-align: center;
color: #883300;
}

H2{
text-align: center;
color: #883300;
}

H3{
color: #883300;
}

H4{
color: #408000;
}


p.mono{
font-family: monospace;
font-weight: bold;
}

span.mono{
font-family: monospace;
font-weight: bold;
background-color: white;
color: #000066;
}
span.mark{
font-weight: bold;
background-color: white;
color: #ff0066;

}

pre{
font-family: monospace;
font-weight: bold;
background-color: white;
color: #000066;
}