:root {
    --game-panel-spacing: .9rem;
    --game-panel-border-top: 2rem;
    --game-panel-border-bottom: .8rem;
}
.gamePanel {
    margin-bottom: var(--game-panel-spacing);
    padding: var(--game-panel-spacing);
    display: inline-block;
    background: green;
    border-radius: var(--game-panel-border-top) var(--game-panel-border-top) var(--game-panel-border-bottom) var(--game-panel-border-bottom);
}
.gamePanel *, .gamePanel *::before, .gamePanel *::after {
    box-sizing: border-box;
}
.gameName {
    font: inherit;
    color: inherit;
}
.gameObjectSelection::selection {
    background-color:rgba(0, 0, 0, 0);
}
.gameCanvasDiv {
    box-sizing: content-box;
    display: block;
    border: 5px solid black;
    margin: 0;

    top: 0;
    left: 0;
}
.gameCanvasDiv:fullscreen {
    border: none;
}
.gamePanelButtonsDiv {
    display: flex;
    
    height: 100%;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-around;
}