body {
    background-attachment: fixed;
    background-position: center center;
    background-repeat: no-repeat;
}

.page  {
    background-color: transparent;
}

#login-box {
    position: absolute;
    top: 50%;
    left:50%;
    transform: translate(-50%,-50%);
    width: 320px;
    background-color: #5E8DB7;
    padding: 10px;
}

#login-box .card {
    background-color: #5E8DB7;
    border: none;
}

#login-box .card .bg-secondary {
    background-color: #5E8DB7 !important;
    border: none;
}

#login-box .card-header {
    color: white;
}

#login-box .card-header a {
    color: black;
    font-size: 1.3rem;
    line-height: 0;
}

.row-bt {
    color: white;
    font-size: 0.7rem;
}

.row-bt span {
    cursor: pointer;
    font-weight: 700;
}

#bt_entrar {
    background-color: #345FA6;
    color: white;
    font-size: 0.9rem;
}

#bt_entrar:hover {
    background-color: black;
}

@media (max-height: 500px) {
    .header {
        display: none;
    }

    #HeaderNomeSite {
        display: none;
    }

    footer.main-footer {
        bottom: -65px;
    }
}

@media (min-width: 500px) {
    #login-box {
        width: 460px;
    }
}