.container {
    margin-top: 0;
}

.login-wrapper {
    background-image: url("../img/background_login.png");
    background-size: cover;
    background-position: center center;
}

.login-form {
    background-color: rgba(255,255,255,.9);
    padding: 30px;
    border-radius: 15px;
    min-width: 250px;
}

.casilla {
    margin: 30px auto;
}

.logo-login {
    height: 100px;
    background-image: url("../img/logo_nimbus.svg");
    background-size: contain;
    background-position: center center;
    background-repeat: no-repeat;
}