node.tx {
    size: 10px;
    fill-color: blue;
    shape: rounded-box;
    z-index: 4;
}

node.state {
    size: 25px;
    fill-color: beige;
    stroke-width: 2px;
    stroke-color: black;
    stroke-mode: plain;
}

node {
    text-background-mode: rounded-box;
    text-background-color: darkslategrey;
    text-padding: 5px;
    text-offset: 10px;
    text-color: white;
    text-alignment: under;
    text-size: 16;
}

node.command {
    text-size: 12;
    size: 8px;
    fill-color: white;
    stroke-width: 2px;
    stroke-color: black;
    stroke-mode: plain;
}

node.cash {
    fill-color: red;
}

graph {
    padding: 100px;
}