style.css

body {
    font-family: "Open Sans", "Helvetica", "Arial", sans-serif;
    color: #444;
    margin: 0;
}
h1, h2, h3 {
    color: black;
}
button {
    font-family: inherit;
}
input[type=text] {
    padding: 5px;
    width: 100px;
}
#blobs-container {
    position: relative;
}
#main-canvas {
    display: block;
    margin: auto;
}
.popup {
    position: absolute;
    top: 50px;
    left: 50%;
    width: 380px;
    margin-left: -190px;
    padding: 20px;
    background: white;
    border: 2px solid #444;
}
.popup h2 {
    margin-top: 0;
}
.popup h2, .popup h3 {
    margin: 5px auto;
}
#settings-popup {
    display: none;
}
#settings-popup div {
    margin: 15px auto;
}
#settings-popup div.json {
    outline: none;
    font-family: monospace;
    white-space: pre;
}
#settings-popup .buttons {
    padding: 0 15px;
}
#settings-popup button {
    padding: 5px 10px;
    background: #eee;
    border: 1px solid black;
    margin-top: 10px;
}
#settings-popup button:hover {
    background: #dedede;
}
#settings-popup button:active {
    outline: none;
    border-color: gray;
}
#settings-popup .buttons button {
    font-size: 1.1em;
}
#settings-popup select {
    font-size: 1.05em;
    padding: 2px 3px;
    margin-right: 10px;
}
#new-macro-div {
    display: none;
}
.error {
    border: 1px solid red;
}
#help-popup {
    display: none;
}
#help-popup table {
    display: block;
    border-collapse: collapse;
    max-height: 350px;
    overflow-y: scroll;
}
#help-popup table td {
    padding: 4px 8px;
    border: 1px solid #ccc;
}
#help-popup td:first-child span {
    display: block;
    margin: 0 20px;
}
.key {
    background: #E8E5E5;
    border: 1px solid #555;
    padding: 5px;
    border-radius: 7px;
    text-align: center;
}

.json {
    color: purple;
}
.json .quote {
    color: #994500;
}
.json .string {
    color: #0d324d;
}
.json .bracket {
    color: black;
}