body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    color: rgb(51, 51, 51);
    background-color: rgb(240, 240, 240);
}

.nav-bar {

    display: flex;
    flex-direction: row;
    align-items: flex-end;
    position: sticky;
    background-color: rgb(169, 180, 176);
    justify-content: flex-end;
    height: 4rem;
    width: 100vw;

}

.nav-comp {
    width: 70px;
    border: none;
    border-radius: 20px;
    background-color: rgb(240, 240, 240);
    margin: 0.5rem;
    padding: 0.5rem;
    cursor: pointer;
    font-weight: bold;
    margin-right: 2rem;

}

.nav-comp:hover {
    background-color: white;
    transition: 0.5s;

}