body {
    margin:8px;
    font-family:"Courier New","Courier",monospace;
    font-size:0.9em;
    line-height:1em;
}
textarea {
    font-family:"Courier New","Courier",monospace;
    font-size:0.9em;
}
#output {
    width:100%;
    height:16em;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
#capture {
    width:100%;
    height:4em;
    line-height:4em;
    text-align:center;
    background-color:rgb(66, 139, 202);
    color:#fff;
}