article {
	margin-top: 70px;
	padding-bottom: 10px;
}
body {
	font-size: 16px;
}
.tagline {
	font-size: 24px;
}

.wbg {
	background-color: #FFF;
}
.answer {
	background-color: #FFF;
	padding: 10px;
}
.thead {
	vertical-align: bottom;
	border-bottom: 2px solid #DDD;
	font-weight: bold;
}
.alternatecolor {
	background-color: #F9F9F9
}
.strikeout {
	text-decoration: line-through;
}
.greybg {
	background-color: #EEE;
}
.checkbox label, .radio label, label {
	color: #999;
}
.form-group label.control-label {
	color: #999;
}
.chat
{
	list-style: none;
	margin: 0;
	padding: 0;
}
.chat li
{
	margin-bottom: 10px;
	padding-bottom: 5px;
	border-bottom: 1px dotted #B3A9A9;
}
.bold {
	font-weight: bold;
}
.primarybg {
	background-color: #009688;
	color: #FFF;
}
#why, #problem, #what, #how, #subscribe, footer {
	padding-top: 50px;
	padding-bottom: 50px;
}
#why, #how, footer {
	background-color: #009688;
	color: #fff;
}
#subscribe {
	background-color: #fff;
}
.fa2 {
	font-size: 48px;
}
.intro {
	background-color: rgba(255,255,255,0.8);
	margin-top: 50px;
	border-radius: 20px;
	padding: 20px;
	text-align: center;
}
@media screen and (min-width: 990px) {
	#why {
		background-image: url('img/iPhone1.png');
		background-repeat: no-repeat;
		width: 100%;
		background-position: center top;
		background-attachment: fixed;
	}
	#subscribe {
		background-image: url('img/doctors.jpg');
		background-repeat: no-repeat;
		background-attachment:fixed;
		background-position: center top;
	}
}
@media screen and (max-width:480px) {
	.jumbotron {
		background-color: #333;
		height: 100%;
		margin-top: -80px;
	}
}
@media screen and (min-width: 481px) {
	.jumbotron {
		background-image: url('img/doctors4.jpg');
		background-size: cover;
		background-attachment:fixed;
		height: 100vh;
		margin-top: -80px;
	}
}