:root {
    --primary: #EB1616;
    --secondary: #191C24;
    --light: #6C7293;
    --dark: #000000;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
}

#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

.btn {
    transition: .5s;
}

.content {
    min-height: 100vh;
    background: var(--dark);
    transition: 0.5s;
}

@media (min-width: 992px) {
    .sidebar {
        margin-left: 0;
    }

    .sidebar.open {
        margin-left: -250px;
    }

    .content {
        width: 100%;
    }

    .content.open {
        width: 100%;
        margin-left: 0;
    }
}

@media (max-width: 991.98px) {
    .sidebar {
        margin-left: -250px;
    }

    .sidebar.open {
        margin-left: 0;
    }

    .content {
        width: 100%;
        margin-left: 0;
    }
}