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

.webgl-content {
    top: 0;
    left: 0;
}

.progress,
.des {
    position: fixed;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.webgl-content .progress {
    height: 10px;
    width: 800px;
    bottom: 90px;
    border: 1px solid white;
    border-radius: 30px;
    background-color: whitesmoke;
}

.webgl-content .progress .full {
    border-radius: 30px;
    background-color: #febd1b;
    float: left;
    width: 0;
    height: 100%;
    display: inline-block
}

.des {
    color: yellow;
    height: 38px;
    line-height: 38px;
    bottom: 100px;
    font-family: Helvetica, Verdana, Arial, sans-serif;
    font-size: 18px
}

body,
html {
    margin: 0;
    padding: 0;
}

#gameContainer canvas {
    position: absolute;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;

}