/*
Thanks to Jake Rocheleau !
<http://blog.templatemonster.com/2014/04/23/tutorial-build-vertical-timeline-archives-page-using-bootstrap/>
*/

/** timeline box structure **/
#content .timeline {
  list-style: none;
  padding: 20px 0 20px;
  position: relative;
}

#content .timeline::before {
  top: 0;
  bottom: 0;
  position: absolute;
  content: " ";
  width: 3px;
  background-color: #aaa;
  left: 50%;
  margin-left: -1.5px;
}

#content .tldate {
  display: block;
  width: 200px;
  background: #f5f5f5;
  border: 1px solid #ccc;
  border-radius: 3px;
  color: #666;
  margin: 0 auto;
  padding: 3px 0;
  font-weight: bold;
  text-align: center;
}

#content .timeline li {
  margin-bottom: 10px;
  position: relative;
}

#content .timeline li::before, .timeline li::after {
  content: " ";
  display: table;
}

#content .timeline li::after {
  clear: both;
}

#content .timeline li::before, .timeline li::after {
  content: " ";
  display: table;
}

/** timeline panels **/
#content .timeline li .timeline-panel {
  width: calc(50% - 34px);
  float: left;
  background: #f0f8ff;
  border: 1px solid rgb(200,200,255);
  padding: 5px 20px;
  position: relative;
  border-radius: 8px;
}

/** panel arrows **/
#content .timeline li .timeline-panel::before {
  position: absolute;
  top: 11px;
  right: -15px;
  display: inline-block;
  border-top: 15px solid transparent;
  border-left: 15px solid rgb(200,200,255);
  border-right: 0 solid rgb(255,200,200);
  border-bottom: 15px solid transparent;
  content: " ";
}

#content .timeline li .timeline-panel::after {
  position: absolute;
  top: 12px;
  right: -14px;
  display: inline-block;
  border-top: 14px solid transparent;
  border-left: 14px solid #f0f8ff;
  border-right: 0 solid #fff8f0;
  border-bottom: 14px solid transparent;
  content: " ";
}

#content .timeline li .timeline-panel.noarrow::before, .timeline li .timeline-panel.noarrow::after {
  top:0;
  right:0;
  display: none;
  border: 0;
}

#content .timeline li.timeline-inverted .timeline-panel {
  float: right;
  background-color: #fff8f0;
  border-color: rgb(255,200,200);
}

#content .timeline li.timeline-inverted .timeline-panel::before {
  border-left-width: 0;
  border-right-width: 15px;
  left: -15px;
  right: auto;
}

#content .timeline li.timeline-inverted .timeline-panel::after {
  border-left-width: 0;
  border-right-width: 14px;
  left: -14px;
  right: auto;
}


/** timeline circle icons **/
#content .timeline li .tl-circ {
  position: absolute;
  top: 10px;
  left: 50%;
  text-align: center;
  background-color: rgb(200,255,200);
  color: #fff;
  width: 34px;
  height: 34px;
  line-height: 34px;
  margin-left: -17px;
  border: 2px solid #aaa;
  /* border: 2px solid #fff; */
  border-top-right-radius: 50%;
  border-top-left-radius: 50%;
  border-bottom-right-radius: 50%;
  border-bottom-left-radius: 50%;
  z-index: 1029;
  /* -webkit-box-shadow: 1px 1px 3px rgba(0, 100, 0, 0.5); */
  /* -moz-box-shadow: 1px 1px 3px rgba(0, 100, 0, 0.5); */
  /* box-shadow: 1px 1px 3px rgba(0, 100, 0, 0.5); */
}


/** timeline content **/

#content .tl-heading h4 {
  margin: 0 0 3px;
}

#content .tl-body p,
#content .tl-body ul {
  margin-bottom: 0;
}

#content .tl-cal {
  color: #666;
  margin: 0;
}

#content .tl-cal::before {
  font-size: .8em;
  color: #777;
  font-family: 'Glyphicons Halflings';
  content: "\e023";
  padding-left: .2em;
  padding-right: .2em;
}

#content .tl-body > p + p {
  margin-top: 5px;
}

#content .timeline p {
  hyphens: none;
  text-align: left;
}

/** media queries **/
@media (max-width: 991px) {
  #content .timeline li .timeline-panel {
    width: calc(50% - 34px);
  }
}

@media (max-width: 700px) {
  
  #content ul.timeline::before {
    left: 40px;
  }
  
  #content .tldate { width: 140px; }

  #content ul.timeline li .timeline-panel {
    width: calc(100% - 75px);
  }

  #content ul.timeline li .tl-circ {
    top: 10px;
    left: 22px;
    margin-left: 0;

  }

  #content ul.timeline > li > .tldate {
    margin: 0;
  }

  #content ul.timeline > li > .timeline-panel {
    float: right;
  }

  #content ul.timeline > li > .timeline-panel::before {
    border-left-width: 0;
    border-right-width: 15px;
    border-right-color: rgb(200,200,255);
    left: -15px;
    right: auto;
  }

  #content ul.timeline > li.timeline-inverted > .timeline-panel::before {
    border-right-color: rgb(255,200,200);
  }
  
  #content ul.timeline > li > .timeline-panel::after {
    border-left-width: 0;
    border-right-width: 14px;
    border-right-color: #f0f8ff;
    left: -14px;
    right: auto;
  }

  #content ul.timeline > li.timeline-inverted > .timeline-panel::after {
    border-right-color: #fff8f0;
  }
}