body { 
font-family: "Trebuchet MS", "Ubuntu", sans-serif; 
margin-left: 1em;
margin-right: 2em;  
}

.hang-indent {
text-indent: -1em ;
margin-left: 1em ; 
margin-restore: 0;
padding-left: 0;
display: inline-block;
}

p.mono {
font-family: "Hack", "Menlo", "Ubuntu Mono"; 
font-size: 1.1em ; 
}

kbd {
  font-family: Hack, Ubuntu Mono, Menlo, DejaVu Sans Mono, monospace ; 
  font-size: 1.2rem;
}

.ln-ht {line-height: 1.5; }
.lh {line-height: 1.5; }

A:link {text-decoration: none; color: blue; }
A:visited {text-decoration: none; color: blue; }
A:hover {text-decoration: none; color: red; }