.avatar {
    min-width: var(--tblr-avatar-size);
    max-width: var(--tblr-avatar-size);
    min-height: var(--tblr-avatar-size);
    max-height: var(--tblr-avatar-size);
}

@media (max-width: 991.98px) {
    aside.navbar {
        position: sticky;
        top: 64px;
        min-height: 0px;
        margin: 0px;
        padding: 0px;
        z-index: 1004;
    }
    .navbar-expand-md .navbar-toggler {
        display: block;
    }
}
@media (min-width: 992px) {
    aside.navbar {
        margin-top: 48px;
    }
}