.flyout {
    left: 0;
    position: fixed;
    right: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 950;
    width:450px;
    max-width:100%;
}

    .flyout.right {
        left: auto;
        right: 0;
        transform: translateX(100%);
    }

    .flyout.show {
        transform: translateX(0%);
    }

.flyout-backdrop {
    background-color: rgba(0,0,0,0.5);
    bottom: 0;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 900;
    /*opacity:unset;*/
}

.navbar-flyout {
    background-clip: padding-box;
    background-color: inherit;
    border-right: 1px solid rgba(0,0,0,0.2);
    bottom: 0;
    padding: 1rem;
    top: 0;
}

    .navbar-flyout.right {
        border-left: 1px solid rgba(0,0,0,0.2);
        border-right: none;
    }