body {
    background-color: black;
    margin: 0;
    width: 100%;
    height: 100vh;
}

.container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.classification-banner {
    background-color: rgb(255, 255, 0);
    color: rgb(0, 37, 5);
    text-align: center;
    font-weight: bold;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin: 0;
    flex-shrink: 0;
}

.main {
    flex: 1;
    width: 100%;
}

.form {
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.banner {
    color: rgb(141, 0, 0);
}

.username, .password, .submit {
    border-radius: 4px;
    outline: none;
    border: none;
    padding: 10px 12px;
    width: 260px;
    box-sizing: border-box;
    background-color: #1a1a1a;
    color: rgb(145, 0, 0);
}

.submit {
    cursor: pointer;
    font-weight: bold;
    color: grey;
}

img {
    display: static;
    height: 0;
    width: 0;
}