* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;

    background:
        linear-gradient(rgba(0,0,0,0.85), rgba(0,0,0,0.85)),
        url('img/fondo-fortaleza.jpg');

    background-size: cover;
    background-position: center;
	background-repeat: no-repeat;

    height: 100vh;
	margin: 0;
}

.overlay {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.login-box {
    width: 90%;
    max-width: 360px;
    text-align: center;
    color: white;
}

h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 52px;
    letter-spacing: 2px;
}

.subtitle {
    font-size: 13px;
    margin-bottom: 25px;
}

/* INPUTS */
input {
    width: 100%;
    padding: 14px;
    margin-bottom: 12px;
    border: none;
    border-radius: 6px;
    background: rgba(0,0,0,0.7);
    color: white;
}

/* BOTÓN */
button {
    width: 100%;
    padding: 16px;
    background: #E53935;
    color: white;
    border: none;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 26px;

    box-shadow: 5px 5px 0 #000;
    transform: rotate(-1deg);
}

button:active {
    transform: translate(3px,3px);
    box-shadow: 2px 2px 0 #000;
}

.small {
    margin-top: 12px;
    font-size: 12px;
    opacity: 0.8;
}

/* MENSAJE */
#mensaje {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: #111;
    color: #fff;
    padding: 12px 18px;
    border-radius: 6px;
    font-size: 14px;
}