/* common styling */
body{
	font-family:		Georgia, "Segoe UI", Arial, Verdana,"Trebuchet MS", Sylfaen, "Times New Roman", Serif;
	font-size:			14pt;
}

.padded-page-text{padding: 32px;}
.monospace-font-bold-list{font-family: "Courier New"; font-size: 14pt; font-weight: bold;}
.undecorated{text-decoration: none;}
.centered-img{display: block; margin-left: auto; margin-right: auto;}
.wfit{max-width:100%;}

tt{font-family: "Lucida Console", "Cascadia Code", "Courier New", Monospace; font-size: 14pt;}

.console{
	font-family: "Courier New", "Lucida Console", Consolas, Monospace;
	font-size: 12pt;
	font-weight: normal;
	background-color: black;
	color: rgb(200, 200, 0);
	padding: 8px 4px 1px;
	/*border: ridge rgb(128, 64, 224) 4px;*/
	border-left: solid 4px;
}

.nav-buttons{
	color:		#000000;
	border:		none;
	text-align:	center;
	font-size:	24px;
	/*padding:	4px;*/
	margin:		2px;
	/*display:	block;*/
	/*border: solid black 1px;*/
}
.navbar{font-family:Arial;padding:4px;border:none;}
.navlink{text-decoration:none;}

/* button grouping */
.div-navroot-fb{
	display:		flex;
	flex-direction:	row;
	flex-wrap:		wrap;
	align-content:	center;

	align-items:		center;	/* default "stretch" stretches navpanel image */
	justify-content:	space-between;
}

.div-navbtn-fb{
	display:		flex;
	flex-direction:	column;
	flex-wrap:		nowrap;
	align-items:	stretch;
	justify-content: space-between;
}

/* for navigation button flex box with the right image width 320px */
/* 1300(view transition width) - 320(navheaderimage width) - 40 (paddings/margins) */
.div-navbtn-fb{width:940px;}
@media only screen and (max-width: 1300px){ /* Y = navbtn.w + img.w + 48; ZZh8zW0j_400x400.jpg width is 400px */
	.div-navroot-fb{						/* Y = 932 + 320 + 48; */
		justify-content:	center;
	}
	.div-navbtn-fb{
		width:100%;
		justify-content:	center;
	}
	.nav-buttons{margin-bottom: 4px;height:64px;}
	.padded-page-text{padding: 0px;}
}

.uppchar{text-align:center; font-size: 32pt;}

.btn-allowed{
	cursor: pointer;
}

.btn-disabled{
	opacity: 0.6;
	cursor: not-allowed;
}