minus { color:red; }

plus { color:blue; }

h1 { font-size:1.25em; }

p { font-size:0.75em;
    width:800px;  
    line-height:1.4}

h2 { font-size:1em }

h3 { font-size:0.875em}

ul {list-style-type:none;
    margin-left:0;
    padding-left:0}

li {display:inline;
    padding-right:10px;
    font-size:0.75em}