html, body {
    margin: 0;
    width: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    /* padding-bottom: 1em; */
}

main {
    width: 100%;
    position: relative;
    height: 100%;
    margin-bottom: 1.5em;
}

/* main h4 {
    text-align: center;
} */

main .container {
    width: 80%;
    height: 100%;
    position: relative;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

@media screen and (max-width: 700px) {
    main .container {
        width: 100%;
    }
}

/* main form {

} */

main form .formgroup {
    margin: 1em 0;
    padding: 0.5em;
}

main form hr {
    width: 70%;
    margin: 0 auto;
}

.wrong {
    background-color: rgba(255, 0, 0, 0.6);
    border-radius: 7px;
}

.allright {
    background-color: rgba(21, 255, 0, 0.6);
    border-radius: 4px;
}

/* .end-message {
    transform: translateY(-2em);
} */

div.footer {
    text-align: center;
    width: 100%;
    height: 1.5em;
    position: fixed;
    background-color: #fff;
    bottom: 0;
}