a:hover, a:focus {
  text-decoration: none;
  outline: 0 none;
}

.page-header {
	color: #fff;
	padding: 5rem 6rem;
	text-align: center;
}

.btn {
  display: inline-block;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  border-style: solid;
  border-width: 1px;
  border-radius: 0.3rem;
  transition: color 0.2s, background-color 0.2s, border-color 0.2s;
}

.btn + .btn { margin-left: 1rem; }

.btn { padding: 0.75rem 1rem; }
}

.btn:hover {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  background-color: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}


section { margin: 150px 0; }


/* accordion style */


.ac-pane {
	margin-bottom: 15px;
	color: #fff;
}

.ac-pane:last-child { margin-bottom: 0; }

.ac-content { display: none; }

.ac-title {
	color: #fff;
	display: block;
	padding: 12px;
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 1px;
	border-left-width: 0px;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-color: #616e6d;
	border-right-color: #616e6d;
	border-bottom-color: #616e6d;
	border-left-color: #616e6d;
	font-size: 128%;
}

.ac-title i {
	float: right;
	font-size: 40px;
}

.ac-title i:before { content: "\f107"; }

.active .ac-title i:before { content: "\f106"; }

.ac-content {
  border: 0px solid #fff;
  margin-top: -1px;
  padding: 15px;
}