html {
    box-sizing: border-box;
    --progress-border: #000;
    --progress-background: green;
    --shadow: rgba(0, 0, 0, 0.8);
    --background: #231F20;
}
*, *:before, *:after {
    box-sizing: inherit;
}
html, body {
    height: 100%;
}
canvas {
    display: block;
}
body {
    margin: 0;
}
.dark {
    background: var(--background);
    color: white;
}
#unity-container {
    width: 100%;
    height: 100%;
}
#unity-canvas {
    width: 100%;
    height: 100%;
}
#unity-fullscreen-button {
    display: none;
    position: absolute;
    left: 10px;
    bottom: 10px;
    width: 38px;
    height: 38px;
    background: url('fullscreen-button.png') no-repeat center;
    background-size: contain;
}

#progress-container {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#loading-logo {
    width: 50%;
    filter: drop-shadow(0 0 1em var(--shadow));
    margin-bottom: 5em;
}

#progress-bar-border, #progress-bar {
    border-radius: 10px;
}

#progress-bar-border {
    border: 1px var(--progress-border) solid;
    background-color: var(--background);
    width: 50%;
    overflow: hidden;
    filter: drop-shadow(0 0 1em var(--shadow));
}

#progress-bar {
    background-color: var(--progress-background);
    height: 2em;
    width: 0%;
    transition: width 0.2s;
}

#productVersion {
    position: fixed;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}

#productVersion > p {
    margin: 1%;
    color:rgba(255, 255, 255, 0.3)
}