body {
    margin: 0;
    padding: 0;
    background-color: #000000;
    color: #40f0c0;
}

/* MHN Table */
table,td {
    border:1px solid white;
    text-align:center;
}
th {
    background-color:#505050;
    border:2px solid white;
}
#first_col,#last_col {
    background-color:#505050;
}