body {
	margin: auto;
	vertical-align: middle;
	font-weight: bold;
	overscroll-behavior: none;
	overscroll-behavior-y: none;
	overscroll-behavior-x: none;
}
.wrap {display: flex;flex-direction: column;height: 100%;}
img {position: absolute;border-radius: 10%}


.btn {
	margin: 5px;
	border: 1px solid #666666;
	box-shadow: 1px 1px 5px gray;
}

.btn:hover {
	background-color: #8c8c8c;
}

.arrow {
	margin: 0;
	color: white;
}

.arrow:disabled {
	background-color: grey;
}

.arrow:enabled {
	background-color: #4889f0;
}












/******************************************* ini yang saya rubah *******************************************/
#mainColumn, #lastColumn {
	margin: auto;
	padding: 10px;
	
	padding-top: 10px;
	margin-top: 10px;
}

#firstColumn {
	z-index: 3;
	margin: auto;
	padding: 10px;
	
	padding-top: 110px;
	margin-top: 110px;
}

@-moz-document url-prefix() {
    #firstColumn {
    	z-index: 3;
    	margin: auto;
    	top: 22px;
    	padding: 22px;
    	
    	padding-top: 110px;
	    margin-top: 110px;
    }
}

header img {
    position: absolute;
    border-radius: 0; 
    margin: 16px 0;
}
/******************************************* ini yang saya rubah *******************************************/ 








#gameTitle {
	font-weight: bold;
	color: red;
}

#gameBoard {
	z-index: -25;
	margin: auto;
	width: 320px;
	height: 320px;
	table-layout: auto;
	position: relative;
	overflow:hidden;
	
}

#moveInput {
	width: 875px;
	
}

#moveInput:hover, #moveInput:focus {
	box-shadow: 0 0 5px blue;
	
}

#arrowContainer {
	margin: 80px auto;
	
}

/*#game {*/
/*    overflow: scroll;*/
/*}*/

#canvas {
	position: absolute;
	left: calc(50% - 160px);
	right: calc(50% - 160px);
	top: calc(50% - 140px);
	bottom: calc(50% - 160px);
	opacity: 0.7;
	
}

#scoreLabel {
	background-color: lightgrey;
	width: 10em;
}

#cover {
	z-index: 9;
	position: absolute;
	background-color: white;
	width: 320px;
	height: 320px;
	
}

#newGame, #showMove {
	width: 10em;
}

#DEBUG {
	z-index: 100;
	position: fixed;
	top: 50px;
	left: 25px;
	background-color: #ff4d4d;
	opacity: 0.85;
}