body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    min-height: 100%;
    max-height: 100%;
    overflow: hidden;
    background-color: black;
    color:aliceblue;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

div.navBar {
    margin: 0 auto;
    width: 100%;
    min-height: 50px;
    max-height: 50px;
    position: absolute;
}

#navBarTabs {
    display: inline-block;
}

.navBarTabInactive {
    display: inline-block;
}

.navBarTabActive {
    display: inline-block;
}

.navBar p {
    display: inline-block;
}

.progressBarOuter {
    height: 1.5em;
    margin: .5em 0;
}

.progressBarInner {
    margin: -1.6em 0 0 0;
    padding: 0 .2em 0 .2em;
    top: 0;
    left: 0;
    display: flex;
}

.progressBarUrl {
    display: inline-block;
    margin: 0;
}

.progressBarPercent {
    margin: 0 0 0 auto;
}

.progressBarBG {
    display: flex;
    height: 2em;
}

.progressBar {
    background-color: green;
    float: left;
    height: 100%;
}

.content_width {
    position: absolute;
    margin: 0 auto;
    width: 100%;
}

.content_height {
    margin: 50px 0 0 0;
    position: absolute;
    width: calc(100%);
    height: calc(100% - 50px);
}

.content_noscroll {
    overflow: none;
    display: block;
}

.content_scroll {
    overflow-x: clip;
    overflow-y: scroll;
    display: block;
}

pre {
    text-wrap: wrap;
}

.warningText {
    color: orange;
}

.errorText {
    color: red;
}

canvas.emscripten {
    margin: 0 auto;
    //aspect-ratio: 1280 / 720;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    outline: none;

    -moz-user-select: -moz-none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

#loadingOverlay {
    position: absolute;
    top: 0;
    left: 0;
}

#gate {
    text-align: center;
    margin: auto;
    font-size: 24pt;
    display: none;
}

#playButton {
    font-size: 60pt;
    margin-block-end: .333em;
}

.hcentered {
    margin: 0;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0);
}

.centered {
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

a, a:visited, a:hover {
    color: rgb(161, 0, 0);
    text-decoration: none;
}

a:hover {
    color:red;
}

.about-title {
    color:red;
}