.flashes {
    color: red;
}
.green_flashes {
    color: green;
    text_align: center;
}
table {
    border-spacing: 20px;
    background-color: blue;
}
#submit {
    background-color: gray;
    color: white;
}
#submit:hover {
    background-color: blue;
}
.reg {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 0.7em;
}