.bellows {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	margin-top: 0;
	margin-right: 10px;
	margin-bottom: 0;
	margin-left: 0px;
}

.bellows__header {
	position: relative;
	padding: 8px 10px;
	border: 1px solid #cccccc;
	border-width: 0 0 1px;
	color: white;
	-webkit-tap-highlight-color: transparent;
	background-color: #E4E4E4;
}
  .bellows__header:active {
	background-color: #333333;
}
  .bellows__header::before, .bellows__header::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 20px;
    z-index: 2;
    display: block;
    width: 16px;
    height: 4px;
    margin-top: -2px;
    background: white;
    pointer-events: none;
    -webkit-transition: -webkit-transform 0.25s ease-in-out;
            transition: transform 0.25s ease-in-out; }
  .bellows__header::before {
    content: '';
    -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
            transform: rotate(0deg); background-color:#747474;}
  .bellows__header::after {
    -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
            transform: rotate(90deg); background-color:#747474;}
  .bellows__item.bellows--is-open > .bellows__header::before, .bellows__item.bellows--is-opening > .bellows__header::before {
    -webkit-transform: rotate(180deg);
        -ms-transform: rotate(180deg);
            transform: rotate(180deg);  background-color:#747474;}
  .bellows__item.bellows--is-open > .bellows__header::after, .bellows__item.bellows--is-opening > .bellows__header::after {
    -webkit-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
            transform: rotate(360deg); background-color:#747474;}
  .bellows__item:last-child > .bellows__header {
    border-bottom: 0; }
  .bellows__header h1,
  .bellows__header h2,
  .bellows__header h3,
  .bellows__header h4 {
	color: #666;
	font-size: 100%;
    margin: 0;
	padding: 0;}

.bellows__content {
  padding: 5px 10px;
  background-color: #FFF;
  border: 1px solid #ecf0f1;
 }
  .bellows__content .bellows {
    margin-top: 20px; }