*,
*::before,
*::after {
  box-sizing: border-box;
}
body,html {
	width:  100%;
	height: 100%;
	margin: 0;
	padding: 0;
	text-align: center;
	background: #247c9a;
	overflow: hidden;
}
body {
	background-repeat: no-repeat;
	background-attachment: fixed;
	background-image: linear-gradient( #247c9a, #247c9a );
}
#gameCanvasContainer {
	width: 100%;
	height: 100%;
	-webkit-tap-highlight-color:rgba(0,0,0,0);
}
#gameCanvas {
	width: 0px;
	height: 0px;
}
#responsive-banner-container {
	position: absolute;
	left: 5px;
	top: 5px;
	width: 250px;
	height: 250px;
}
/* https://moderncss.dev/custom-select-styles-with-pure-css/ */
select {
	appearance: none;
	background-color: transparent;
	border: none;
	padding: 0 1em 0 0;
	margin: 0;
	width: 100%;
	font-family: inherit;
	font-size: inherit;
	cursor: inherit;
	line-height: inherit;
	outline: none;
}
.select {
	font-family: Arial, Helvetica, sans-serif;
	width: 150px;
	height: 20px;
	min-width: 15ch;
	max-width: 30ch;
	border: 1px solid #1c354d;
	border-radius: 0.25em;
	padding: 0.25em 0.5em;
	font-size: 1.0em;
	cursor: pointer;
	line-height: 1.1;
	background-color: #fff;
	background-image: linear-gradient(to top, #f9f9f9, #fff 33%);
	display: grid;
	position: absolute;
	grid-template-areas: "select";
	align-items: center;
}
.select::after {
	content: "";
	width: 0.8em;
	height: 0.5em;
	background-color: #1c354d;
	clip-path: polygon(100% 0%, 0 0%, 50% 100%);
	justify-self: end;
}
select, .select:after {
	grid-area: select;
}
select:focus + .focus {
	position: absolute;
	top: -1px;
	left: -1px;
	right: -1px;
	bottom: -1px;
	border: 2px solid #2e5880;
	border-radius: inherit;
}
@media all and (orientation:portrait) {
	#responsive-banner-container {
		display: none;
	}
}