/* https://jsfiddle.net/v7bcjj1q/2/ */
#success, #fail{
	display: none;
	color:#06a125;
}

#message {
	color:#f44;
}

#message, #success, #fail{
	margin-top: 10px;
	margin-bottom: 10px;
}

p{
	display: inline;
	margin-right: 5px;
}

input#ans{
	border: 1px solid #555;
	width: 30px;
	height: 20px;
	text-align: center;
	font-size: 14px;
    background: #444;
	color:#eee
}

button.captcha{
	border: 1px solid #555;
    border-radius: 1.5em;
    color: #fff;
    background: #333;
    padding: 2.5px 10px;
    width: 175px;
    height: 30px;
    cursor: pointer;
    transition: background .5s ease-in-out;
}

button.captcha:hover:enabled{
	background: #444;
}

button.captcha:disabled{
	opacity: .5;
	cursor: not-allowed;
}