.center {
	position: absolute;
	top: 50%;
	left: 50%;
}

.help-btn {
	border-radius: 3px;
	border: 1px solid black;
	background: transparent;
}

.help-btn:focus {
	outline: none;
}

.help-btn:active {
	border: 1px solid gray;
}

.help-btn-txt {
	color: #fff;
	font-size: 20px;
	font-family: Arial;
	text-shadow: 0 -1px 0 #000;
}

.help-div-text {
	color: #fff;
	font-size: 18px;
	font-family: Arial;
	text-shadow: 0 -1px 0 #000;
}