body{
	background-color: #d4d4d4;
	margin: 0;
	padding: 15px;
}

div#content{
	margin: auto;
	text-align: center;
}

img#logo{
	width: 500px;
}

div.button{
	width: 80%;
	display: block;
	padding: 5px;
	background-color: #33bbe5;
	margin: auto;
	border: 3px solid #0099cc;
	border-radius: 15px;
	color: #ffffff;
	font-weight: bold;
	font-size: 25px;
	cursor: pointer;
	margin-top: 10px;
	margin-bottom: 10px;
}

div.button:hover{
	background-color: #0099cc;
}

div.button2{
	width: 20%;
	display: inline-block;
	padding: 5px;
	background-color: #33bbe5;
	margin: auto;
	border: 3px solid #0099cc;
	border-radius: 15px;
	color: #ffffff;
	font-weight: bold;
	font-size: 25px;
	cursor: pointer;
	margin-top: 10px;
	margin-bottom: 10px;
}

div.button2:hover{
	background-color: #0099cc;
}

div.button3{
	width: 10%;
	display: inline-block;
	padding: 3px;
	margin: 3px;
	background-color: #33bbe5;
	border: 3px solid #0099cc;
	border-radius: 15px;
	color: #ffffff;
	font-weight: bold;
	font-size: 25px;
	cursor: pointer;
}

div.button3:hover{
	background-color: #0099cc;
}


table#images{
	width: 90%;
	margin: auto;
}

.collapsed{
	display: none;
}

div#levels{
	text-align: center;
}

img#icon{
	width: 80%;
}

img.preview{
	width: 23%;
	margin: 1%;
}

img.four{
	width: 46%;
	margin: 2%;
}

div#sol{
	font-size: 36px;
	color: #33bbe5;
	cursor: pointer;
}

div.header{
	font-size: 36px;
	color: #33bbe5;
	text-align: left;
}

div#letters{
	font-size: 36px;
	color: #33bbe5;
}

div#lic{
	margin-top: 10px;
}