html {
    /*scroll-behavior: smooth;*/
}

@media (max-width: 991.98px) {
    .navbar-expand-lg .navbar-brand img {
        height: 3rem;
    }
}

@media (min-width: 992px) {
    .navbar-expand-lg .navbar-brand img {
        height: 5rem;
    }
}

.navbar {
    padding: 0rem 1rem;
}

.footer {
    padding-top: 2rem;
}

#button {
    display: inline-block;
    background-color: #000;
    width: 50px;
    height: 50px;
    text-align: center;
    border-radius: 4px;
    position: fixed;
    bottom: 30px;
    right: 30px;
    transition: background-color .3s, 
      opacity .5s, visibility .5s;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}
#button::after {
    content: "\f102";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-style: normal;
    font-size: 2em;
    line-height: 50px;
    color: #fff;
}
#button:hover {
    cursor: pointer;
    background-color: #333;
}
#button:active {
    background-color: #555;
}
#button.show {
    opacity: 1;
    visibility: visible;
}

/* COLORS-RED */

.text-primary {
    color: #c21600 !important;
}

.btn-primary {
    color: #fff;
    border-color: #c21600;
    background-color: #c21600;
    box-shadow: none;
}

.btn-primary:hover {
    color: #fff;
    border-color: #b00200;
    background-color: #b00200;
}

.btn-primary:not(:disabled):not(.disabled):active, .btn-primary:not(:disabled):not(.disabled).active, .show > .btn-primary.dropdown-toggle {
    color: #fff;
    border-color: #b00200;
    background-color: #b00200;
}

.bg-section-dark {
    background-color: #c21600 !important;
}

.bg-dark {
    background-color: #c21600 !important;
}

.footer-dark {
    color: #ddd;
}

.footer-dark .nav .nav-item .nav-link, .footer-dark .list-unstyled li a, .footer-dark .footer-link {
    color: #ddd;
}