#main table.history {
  border-collapse: collapse;
}

#main table.history tr > * {
  padding: 1em;
}

#main table.history tr th {
  font-size: 1.7rem;
  font-weight: bold;
  color: #336699;
}

#main table.history tr th:first-child {
  width: 12%;
}

#main table.history tr th + td {
  position: relative;
}

@media (min-width:737px) {
  #main table.history tr th + td:before {
    left: 4px;
  }
}

#main table.history tr th + td:before {
  content: '';
  position: relative;
  z-index: 1;
  display: block;
  width: 8px;
  height: 8px;
  background: #fff;
  border: 3px solid #336699;
  border-radius: 50%;
}

#main table.history tr th + td:after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  bottom: 0;
  display: block;
  width: 0;
  height: 100%;
  border-left: 2px dotted #369;
  margin-left: -1px;
}

#main table.history tr:first-child th + td:after {
  top: 50%;
  height: auto;
}

#main table.history tr:last-child th + td:after {
  bottom: -10%;
  height: auto;
}

#main table.history tr:nth-child(2n+1) {
  background: url(../../_images/history/bg.png);
}

@media (max-width:736px) {
  #main table.history tr th:first-child {
    width: 5em;
    padding-right: 0;
  }
}