* {
    font-size: 16px;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 2em;
    border: 0;
    font-size: 16px;
    color: #535353;
    background-color: #f0f0f0;
}

.small {
    font-size: 12px;
}

h1, 
h2, 
h3, 
h4 {
    text-decoration: none;
    margin: 0;
    padding: 0;
    font-size: 20px;
}

.scrollable {
    width: 100%;
    overflow-x: auto;
}

code {
    width: 100%;
    color: #0060d0;
    overflow-x: auto;
    font-size: 16px;
}

.green {
    color: #00b000;
}

.red {
    color: #a00000;
}

h1 {
    font-size: 26px;
}

h2 {
    font-size: 22px;
}

.dim {
    opacity: 50%;
}

.nobr {
    white-space: nowrap;
} 

table,
tr, 
td {
    margin: 0;
    border: 0;
}

th {
    text-align: left;
    margin: 0;
    padding: 4px;
    background-color: #e0e0e0;
}

td {
    padding: 3px 0;
    vertical-align: top;
    border-bottom: 1px solid #d0d0d0;
}

ul {
    margin: 0 0 1em 1em;
}