table.chat-table th {
    border-top: thin solid silver;
    border-bottom: thin solid silver;
}

table.chat-table td {
    padding-right: 20px;
}

table.chat-table {
    width: 100%;
    margin-top: 20px;
}

input[type="submit"] {
    min-width: 8em;
    margin-right: 10px;
    margin-top: 5px;
    margin-bottom: 5px;
}

input[type="text"] {
    height: 38px;
    min-width: 16em;
    margin-right: 10px;
    padding-left: 10px;
}