.page_timeline_body {
  margin: 50px auto 100px auto; }

  .page_timeline .timeline {
    list-style: none;
    margin: 0 auto;
    padding: 0;
    *zoom: 1; }
    .page_timeline .timeline .title {
      line-height: 1.58; }
      .page_timeline .timeline .title:before {
        content: "";
        border-top: 6px dashed transparent;
        border-bottom: 6px solid transparent;
        position: absolute; }
    .page_timeline .timeline span.summary {
      margin-right: 15px;
      font-size: 0.9em;
      color: #666; }
      .page_timeline .timeline .clear {
        clear: both;
        width: 0;
        height: 0; }
        .page_timeline .timeline:before, .page_timeline .timeline:after {
          display: table;
          content: "";
          line-height: 0; }
          .page_timeline .timeline:after {
            clear: both; }
            .page_timeline .timeline .tl_wrap {
              background: #eee;
              padding: 20px;
              margin-top: 20px;
              -webkit-border-radius: 2px;
              -moz-border-radius: 2px;
              border-radius: 2px;
              -webkit-box-sizing: border-box;
              -moz-box-sizing: border-box;
              box-sizing: border-box;
              text-shadow: -1px -1px 0 rgba(255, 255, 255, 0.7); }
              .page_timeline .timeline .tl_wrap:first-child {
                margin-top: 0; }
                .page_timeline .timeline .tl_wrap.current {
                  color: #ffffff;
                  text-shadow: 1px 0 0 #888; }
                  .page_timeline .timeline .tl_wrap.current span.summary {
                    color: #ffffff; }

@media (min-width: 768px) {
  .page_timeline .timeline {
    position: relative;   }
    .page_timeline .timeline .title {
      position: relative;
      display: block;   }
      .page_timeline .timeline .title:before {
        border-top: 6px dashed transparent;
        border-bottom: 6px solid transparent;
        position: absolute;   }
    .page_timeline .timeline .pull_left {
      clear: left;
      float: left;   }
      .page_timeline .timeline .pull_left .title:before {
        border-left: 6px solid #eee;
        right: -26px;   }
    .page_timeline .timeline .pull_right {
      clear: right;
      float: right;   }
      .page_timeline .timeline .pull_right .title:before {
        border-right: 6px solid #eee;
        left: -26px;   }
    .page_timeline .timeline:before {
      content: "";
      display: block;
      width: 2px;
      height: 100%;
      background: #dddddd;
      position: absolute;
      left: 50%;   }
      .page_timeline .timeline .tl_wrap {
        width: 47%;   }
        .page_timeline .timeline .tl_wrap:before {
          content: "";
          width: 6px;
          height: 6px;
          background: #bbb;
          position: absolute;
          border: 2px solid #ffffff;
          top: auto;
          left: 50%;
          margin-left: -4px;
          margin-top: 1px;
          -webkit-border-radius: 10px;
          -moz-border-radius: 10px;
          border-radius: 10px;   }
    .page_timeline .timeline .tl_wrap:first-child + .tl_wrap {
      margin-top: 40px;   }
}