body {
  padding-top: 30px;
  padding-bottom: 30px;
}
.footer {
  position:relative;
  width: 100%;
  height: 30px;
  clear: both;
  color: #CECECE;
} 
.footer a:link, .footer a:visited {
	color: #CCCCCC;
	text-decoration: underline;
}
.card-block {
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 auto;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    padding: 1.25rem;
	margin-bottom:1.5rem;
}
.card {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    background-color: #fff;
    border: 1px solid rgba(0,0,0,.125);
    border-radius: .25rem;
}
.answer {
	padding: 1.5rem;
}
.question {
	font-weight: bold;
}