body {

background-color: #8f001f;
font-family: sans-serif;

}

a {

color: green;

}

h1 {

text-align: center;
margin: 0px;
color: white;
font-weight: bold;
font-size: 400%;

}

div.content {

background-color: white;
color: black;
max-width: 52em;
margin-left: auto;
margin-right: auto;
padding: 0.2em 1em;

}

p {

text-align: justify;

}

pre {

color: #8f001f;
background-color: #cfffbf;
padding: 4px;
margin: 2px 0px;
border: 1px dashed green;

}