html,body {
	height: 100%;
	margin: 0;
	overflow: hidden;
	margin-top: -1px;
}
body{
	width: 100%;
	max-width: 600px;
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: auto;
    margin-right: auto;
	padding: 0;
	font: 16px "Helvetica neue", Helvetica, Arial, sans-serif;
	color: #333;
	border-style: solid;
	border-width: 1px;
	border-color: #cccccc;
	align-content: center;
}

header h1 {
	color: #618be9;
	display: inline-block;
	padding-bottom: 11px;
	border-bottom: 5px solid #618be9;
	font-size: 18px;
}
hgroup {
	position: relative;
	
}

hgroup::after {
    content: "";
    position: absolute;
    bottom: 12px;
    left: 0;
    width: 100%;
    height: 1px;
    border-bottom: 1px solid #618be9;
}

header, footer{
	display: block;
	padding-left: 20px; padding-right: 20px; 
	/*margin-left: 2px; margin-right: 2px;*/
	/*position: fixed;*/
	/*width: 500px;*/
/*	width: 100%;*/
/*	left: 0;
	right: 0;*/
	padding: 1% 1%;
/*	padding: 20px 20px 20px 20px;*/
/*	background-color: #8BC84B;
	font-size: 24px; */
	/*line-height: 2em;*/
	/*height: auto;*/
	color: #fff;
}
header{
	font-weight: bold;
	top: 0;
	bottom: auto;
}
footer{
	top: auto;
	bottom: 0;
	position: fixed;
	width: 100%;
	max-width: 600px;
	padding: 10px 0;
	text-align: center;
	/*height: 15%;
	max-*/height: 80px;
}
input{
	height: 1.5em;
	font-size: 14px;
}
ul {
	list-style: none;
}
#content{
	/*height: 100%;*/
	margin: 10px;
	padding: 0px 10px 0px 10px;
}
#content img {
	width: 100%;
}

#results table th,td {
	padding-left: 20px;
	padding-right: 20px;
}


fieldset {
	margin: 10px 10px 10px 10px;
	display: inline-block;
	vertical-align:top;
}

.ansbtn{
	font-size: 36px;
	text-align:center;
	width: 20%;
	max-width: 80px;
	height: 100%; /*80px;*/
	/*margin: 20%;*/
	/*margin: 10px 10px 10px 10px;*/
	/*border-radius: 0;
	-webkit-appearance: none;
	-webkit-border-radius: 0;*/
	justify-content: center;
}

.solbtn{
	font-size: 24px;
	width: 40px;
	height: 40px;
	justify-content: center;
}

.lock {
	background-color:#cccc00!important;
}
.correct {
	background-color:#00aa00!important;
}
.wrong {
	background-color:#cc0000!important;
}

.statbar{
	display:inline-block;
	width:100px;
	background-color:#888888;
}
/*
#barA{
	background-color:#cc0000;
}
#barB{
	background-color:#00cc00;
}
#barC{
	background-color:#0000cc;
}
#barD{
	background-color:#cc00cc;
}
*/

#filedrag {
	display: none;
	font-weight: bold;
	text-align: center;
	padding: 1em 0;
	margin: 1em 0;
	color: #555;
	border: 2px dashed #555;
	border-radius: 7px;
	cursor: default;
}

#log {
	display:none;
}


#resizableDiv {
  overflow:auto;
  border:1px;
  height:200px;
  width:500px;
  resize:both;
  display:inline-block;
  /*background-color:yellow; */
  position: relative; /* required */
}