body {
    background-image: url('/Content/img/login-background.jpg');
    background-size: cover;
}

.login-box {
    position: relative;
    background-color: rgba(255,255,255,0.9);    
    margin: 0 auto;
    margin-top: 6vh;
    padding: 50px;
    text-align: center;
    border-radius: 7px;
}


h4 + p {
    font-size: 12px;
}

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

.margin-top-25 {
    margin-top: 25px;
}

.margin-bottom-20 {
    margin-bottom: 20px;
}


.full-width {
    width: 100%;
    height: auto;
}

.btn-primary {
    border-color: #469FA1;
    background-color: #469FA1;
}

.text-danger.prefijo {
    display: block!important;
    margin-top: 5px;
}