html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

.tela_toda{
    min-height: calc(100vh - 60px);
}
.login{
    background-color: #1e3b54;
    max-width: 400px;
    width: 90%;
}
td{
    font-size: 0.8rem;
}