body{
    margin: 0;
    /* overflow: hidden; */
    background-color: darkgray;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
    margin-right: 1rem;
}
#verticalButton{
    display: flex;
    flex-direction: column;
}
button{
    border: none;
    border-radius: 5px;
    padding: 5px 5px 7px 5px;
    margin: 4px;
    cursor: pointer;
}
button:hover{
    background-color: rgba(50, 50, 200, 0.8);
}
#networkCanvas{
    background: black;
}
#carCanvas{
    background: lightgray;
    
}