html {
    padding: 0;
    font-size: 16px;
    background: white;
    color: #000;
    font-family: 'Open Sans', Arial, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
}

html.dark-mode {
    background: rgb(51, 51, 51);
    color: #ccc;
}

.dark-mode h1,
.dark-mode h2,
.dark-mode h3,
.dark-mode h4,
.dark-mode h5,
.dark-mode h6 {
    color: white;
}

.dark-mode a{
    color: #569CD6;
    font-weight: bold;
}

.dark-mode a:hover{
    color: white;
}

a{
    text-decoration: none;
}

.title {
    position: relative;
    font-size: 2.5rem;
}

.description {
    font-style: italic;
    margin-bottom: 3rem;
}

.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.doctest {
    margin: 0;
    padding-top: 50px;
    padding-bottom: 50px;
    box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.5);
}
.collapsed .doctest {
    height: 0;
    margin: 0;
    padding: 0;
}

.doctest-wrapper {
    overflow: hidden;
    border-radius: 5px;

    margin-top: 1em;
    margin-bottom: 1em;
}

.doctest-collapsible-toggle {
    display: flex;
    align-items: center;
    color: whitesmoke;
    background-color: #111;
    padding: 10px;
}

.doctest-section-title {
    margin: 0;
    margin-left: 40px;

    padding: 0;
    font-size: 1.3em;
}

.grayBorder {
    border: 1px solid lightgray;
}

.insetPadding {
    padding: 16px;
}

.interactive {
    /*** For regions observed by InteraktionDelegates and -Mappers ***/
    -ms-content-zooming: none;
    touch-action: none;
}

.unselectable {
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body {
    padding: 16px;
}

canvas {
    -ms-content-zooming: none; /** Crucial for MS Edge pointer events **/
    touch-action: none; /** Crucial for MS Edge? **/
}

#runtime-errors {
    left: -8px;
    margin-left: 8px;
}

.intrinsic-container {
    position: relative;
    height: 0;
    overflow: hidden;
}

/* 16x9 Aspect Ratio */
.intrinsic-container-16x9 {
    padding-bottom: 56.25%;
}

/* 4x3 Aspect Ratio */
.intrinsic-container-4x3 {
    padding-bottom: 75%;
}

.intrinsic-container iframe {
    position: absolute;
    border: 0;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}