.top-bar {
    background-color: #80017E;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 1rem 5rem 1rem 1rem;
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: 4rem;
    box-sizing: border-box;
    z-index: 1001;
}

.top-bar .icon {
    margin-left: 2rem;
}

.top-bar .icon img {
    filter: invert(1);
    width: 2rem;
    height: 2rem;
}