body {
    margin: 0px;
    padding: 0px;
    overflow: hidden;
    background: #231F20;
}

.webgl-content * {
    border: 0;
    margin: 0;
    padding: 0;
}

#gameContainer canvas {
    display: block;
    background: #222;
}

.webgl-content {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    /*disable selection in games which select content when dragging mouse*/
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

    .webgl-content .logo,
    .progress,
    .text {
        position: absolute;
        left: 50%;
        top: 40%;
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    }

    .webgl-content .logo {
        background: url('logo.png') no-repeat center / contain;
        width: 500px;
        height: 155px;
    }

    .webgl-content .progress {
        height: 26px;
        width: 211px;
        margin-top: 120px;
    }

        .webgl-content .progress .empty {
            background: white;
            float: right;
            width: 100%;
            height: 100%;
            display: inline-block;
        }

        .webgl-content .progress .full {
            background: royalblue;
            float: left;
            width: 0%;
            height: 100%;
            display: inline-block;
        }

    .webgl-content .text {
        margin-top: 170px;
        color: white;
        font-family: 'Times New Roman', Times, serif, Haettenschweiler, 'Arial Narrow Bold', sans-serif, Helvetica, Verdana, sans-serif;
        font-weight: 700;
        font-size: 25px;
        width: 500px;
        text-align: center;
    }