body {
font-family: sans-serif;
}
.container {
margin: 1em auto;
max-width: 576px;
#hash-container {
display: none;
#hash-container.done {
display: block;
border: 1px solid red;
margin: 1em 0em;
padding: 2px;
#hash {
font-family: monospace;
line-break: anywhere;
footer {
margin-top: 1em;
border-top: 1px solid black;
font-size: 14px;