/* Image interchange with containers and padding-bottom solution */
.img_container {
  display: block;
  position: relative; }
  .img_container.imageColumn {
    padding-bottom: 56.8%; }
  .img_container.imageColumnDouble {
    padding-bottom: 35.8%; }
  .img_container.fourByThree {
    padding-bottom: 75%; }
  .img_container.threeByFour {
    padding-bottom: 133.3%; }
  .img_container.nineByThirteen {
    padding-bottom: 144%; }
  .img_container.thirteenByNine {
    padding-bottom: 69.5%; }
  .img_container.square {
    padding-bottom: 100%; }
  .img_container.widescreen {
    padding-bottom: 56.3%; }
  .img_container.extraWide {
    padding-bottom: 37.4%; }
  .img_container > img {
    position: absolute; }
  .img_container > img.relative {
    position: relative; }

body {
  padding: 0;
  overflow: hidden; }

a, a:link {
  color: #900; }

a:visited {
  color: #500; }

a:hover, a:focus {
  color: #000; }

#timeline {
  position: relative;
  margin: 0; }

#line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  width: 4px;
  background: #000;
  z-index: -1; }
  #line:after {
    content: "";
    display: block;
    background: #000;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    position: absolute;
    bottom: -5px;
    left: -3px; }

section {
  clear: both;
  display: block; }
  section h1 {
    margin: 20px auto;
    max-width: 30%;
    text-align: center;
    border: 2px solid #555;
    background: #fff;
    border-radius: 3px;
    font-size: 16px;
    line-height: 32px; }

#line + section h1 {
  margin-top: 0; }

article {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  width: 45%;
  margin: 10px 1%;
  border: 1px solid #888;
  padding: 1em;
  padding-top: 0.7em;
  position: relative; }

.column-left {
  float: left;
  clear: left; }
  .column-left:before {
    border-bottom: 1px solid #888;
    border-right: 1px solid #888;
    right: -6px; }

.column-right {
  float: right;
  clear: right; }
  .column-right:before {
    border-top: 1px solid #888;
    border-left: 1px solid #888;
    left: -6px; }

.column-left::before, .column-right::before {
  content: "";
  display: block;
  position: absolute;
  top: 10px;
  width: 9px;
  height: 9px;
  background: #fff;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg); }

.column-left:hover, .column-right:hover {
  border-color: #000; }

.down-arrow::before {
  top: 40px; }

.column-fullwidth {
  width: 98%;
  background: #fff; }

article h2 {
  margin-top: 0;
  font-size: 18px;
  margin-bottom: 5px;
  padding-bottom: 5px;
  border-bottom: 1px solid #CCC;
  font-weight: normal; }
article p:last-child, article ul:last-child {
  margin-bottom: 0; }

.images {
  padding: 0; }
  .images img {
    width: 100%;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    height: auto;
    border: 1px solid #888; }
  .images .image {
    display: inline-block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    background: #fff;
    border: 1px solid #CCC;
    padding: 5px;
    width: 100%; }
  .images .image + .image {
    border-top: none; }

.caption {
  font-size: smaller;
  color: #999; }

@media only screen and (max-width: 600px) {
  #line {
    display: none; }
  section h1 {
    max-width: 60%; }
  .column-left {
    width: 98%; }
  .column-right {
    width: 98%;
    float: left;
    clear: none; }
  .column-left::before, .column-right::before {
    display: none; } }

section h1 {
  border: none;
  background-color: #f1f1f1; }

article h2 {
  border: none; }