.ui-icon-encr-square:after {
	background-image: url("../png/square.png");
}

.ui-icon-encr-circle:after {
	background-image: url("../png/circle.png");
}

.ui-icon-encr-diamond:after {
	background-image: url("../png/diamond.png");
}

.ui-icon-encr-nothing:after {
	background-image: url("../png/nothing.png");
}

.ui-icon-encr-unsure:after {
	background-image: url("../png/unsure.png");
}

/*
@media only screen and (-webkit-min-device-pixel-ratio: 2) {
	.ui-icon-encr-square {
		background-image: url("../buttons/square-highres.png");
		background-size: 18px 18px;
	}

	.ui-icon-encr-circle {
		background-image: url("../buttons/circle-highres.png");
		background-size: 18px 18px;
	}

	.ui-icon-encr-diamond {
		background-image: url("../buttons/diamond-highres.png");
		background-size: 18px 18px;
	}

	.ui-icon-encr-nothing {
		background-image: url("../buttons/nothing-highres.png");
		background-size: 18px 18px;
	}

}
*/

.ui-overlay-a, .ui-page-theme-a, .ui-page-theme-a .ui-panel-wrapper {
	background-color : #222;
}

body {
    height: 100%;              
    margin: 0;
    padding: 0;
    height: 100%;
    background-color: #000000;
}

html {
    height: 100%;
}

#main-canvas {
    padding: 0px;
}
          
.main-canvas {
    margin-left: auto; 
    margin-right: auto; 
    text-align: center;
    padding: 0px;
}

.disable-select {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}