.full-back {
    background-color: #ffffff;
    min-height: 100vh;
}

/* BASE */
label {
    display: block;
}

html {
    min-height: 568px;
}

html, body {
    height: 100%;
    margin: 0;
    min-width: 310px;
}

/* NAVBAR + LOGO */
.navbar {
    position: absolute;
    top: 0;
    width: 100%;
    background: transparent;
    padding: 0 !important;
    display: flex;
    justify-content: center;
    z-index: 10;
}

.navbar .container {
    display: flex;
    justify-content: center;
}

.navbar-brand {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 30px;
}

.navbar-brand img {
    display: block;
    margin: 0 auto;
    max-width: 200px;
    height: auto;
}

/* LOGHI – DESKTOP */
.logo-white {
    display: none;
}

.logo-blu {
    display: block;
}

/* CARD */
.card-body {
    background-color: rgba(255, 255, 255, 0.85);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

/* TITOLI */
h3 {
    text-align: center;
    color: black;
    padding-bottom: 5px;
    font-weight: 300;
    font-size: 1.278em;
    font-family: 'futura-pt', Arial, sans-serif;
}

/* BOTTONI */
.btn.dark {
    color: white;
    background-color: black;
    border: 1px solid black;
    padding: 8px 20px;
    text-transform: uppercase;
    border-radius: 0;
    font-size: 1em;
    font-weight: 200;
}

.btn.dark:hover {
    color: black;
    background-color: white;
    transition: all 0.4s ease;
}

.bnt_submit {
    text-align: center;
}

/* POSIZIONE CARD */
#card-unsubscribe {
    padding-top: 220px;
}

/* UTILITY */
.bold {
    font-weight: bold;
}

.align-left {
    text-align: left;
}

/* =========================
   MOBILE
   ========================= */
@media (max-width: 768px) {

    /* STRISCIA COLORATA */
    .navbar {
        background-color: #003A70;
        height: 120px;
    }

    .navbar-brand {
        margin-top: 20px;
    }

    .navbar-brand img {
        max-width: 150px;
    }

    /* SWITCH LOGHI – FORZATO */
    .navbar-brand .logo-blu {
        display: none !important;
    }

    .navbar-brand .logo-white {
        display: block !important;
    }

    #card-unsubscribe {
        padding-top: 160px;
    }
}