@charset "utf-8";

.bellows {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box; }

.bellows__header {
    position: relative;
    padding: 15px 20px;
    border: 1px solid #2980b9;
    border-width: 0 0 1px;
    background: #3498db;
    color: white;
    -webkit-tap-highlight-color: transparent; }
.bellows__header:active {
    background: #2980b9; }
.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); }
.bellows__header::after {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg); }
.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); }
.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); }
.bellows__item:last-child > .bellows__header {
    border-bottom: 0; }
.bellows__header h1,
.bellows__header h2,
.bellows__header h3,
.bellows__header h4 {
    margin: 0; }

.bellows__content {
    padding: 20px;
    border: 1px solid #ecf0f1; }
.bellows__content .bellows {
    margin-top: 20px; }