#notification {
    position: absolute;
    text-align: center;
    bottom: 10px;
    right: 10px;
    width: 40%;
    height: 20%;
    display: none;
    background-color: white;
    color: #333;
    border-radius: 25px;
    border: 2px solid black;
    font-size: 1em;
    overflow-y: auto;
}

#flow-diagram {
    position: absolute;
    border-top: 2px solid black;
    border-left: none;
    margin-top: 40%;
    bottom:0;
    left: 0;
    margin-left: 0;
    height: 60%;
    width: 100%;
    background-color: #f0f0f0;
}

#sidebar {
    position: absolute;
    height: 40%;
    width: 100%;
    background-color: #ffffff;
    overflow-y: auto;
    overflow-wrap: break-word;
}