.kbd
{
    border-bottom: #888 3px solid;
    border-left: #bbb 1px solid;
    padding-bottom: 2px;
    padding-left: 4px;
    padding-right: 4px;
    white-space: nowrap;
    background: #eee;
    color: #000;
    border-top: #ccc 1px solid;
    border-right: #aaa 3px solid;
    padding-top: 2px;
}

input[type="text"].sel 
{
    background-color: #FFF1B3;
}
input[type="text"].changed 
{
    background-color: Orange;
}

input[type="text"].focused
{
    border: 1px solid Red;
    background-color: Green;
}