.topnav {
    cursor: pointer;
}

    .topnav :hover {
        font-weight: bolder;
    }

.topnavcontextcontainer {
    position: fixed;
    display: none;
    z-index: 9999;
    border: 1px solid red;
    padding-right: 2px;
    padding-left: 2px;
    cursor: pointer;
    max-height: calc(100vh - 56px);
}

    .topnavcontextcontainer a {
        text-decoration: none;
        color: inherit;
    }

        .topnavcontextcontainer a:hover {
            text-decoration: none;
            font-weight: bolder;
        }

.menucontainer {
    padding-left: 1em;
}