.timeline-wrap {
  position: relative;
  padding: 10px 0;
}
.timeline-wrap:before {
  content: '';
  position: absolute;
  height: 100%;
  width: 3px;
  background: #333;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin-left: auto;
  margin-right: auto;
}

.timeline-point {
  position: relative;
  clear: both;
  content: '';
  display: table;
  width: 100%;
  margin-bottom: 30px;
}
.timeline-point:last-child {
  margin-bottom: 0;
}

.timeline-icon {
  position: absolute;
  background: #de3c2f;
  border: 3px solid #fff;
  height: 20px;
  width: 20px;
  top: 13px;
  left: 0;
  right: 0;
  margin-left: auto;
  margin-right: auto;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border-radius: 50%;
}

.timeline-block {
  min-height: 50px;
  width: 45%;
  background: #efefef;
}
.timeline-block:after {
  content: '';
  position: absolute;
  top: 13px;
  left: 45%;
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 10px solid #E9E9E9;
  border-right: none;
}

.timeline-right .timeline-block {
  float: right;
}
.timeline-right .timeline-block:after {
  left: auto;
  right: 45%;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: none;
  border-right: 10px solid #E9E9E9;
}

.timeline-date {
  position: absolute;
  top: 15px;
  left: 55%;
}

.timeline-right .timeline-date {
  left: auto;
  right: 55%;
}

.timeline-content {
  padding: 15px;
  line-height:25px;
  background:#E9E9E9
}

.timeline-wrap-left:before {
  right: 30px;
  left: auto;
  margin-left: 0;
  margin-right: 0;
}
.timeline-wrap-left .timeline-icon {
  top: 5px;
  right: 0;
  left: auto;
  margin-right: -15px;
  margin-left: 0;
}
.timeline-wrap-left .timeline-date {
  position: relative;
  display: block;
  top: 0;
  left: 0;
  padding: 15px 0 0 15px;
}
.timeline-wrap-left .timeline-block {
  min-height: 50px;
  margin-right: 10%;
  width: 90%;
  background: #efefef;
}
.timeline-wrap-left .timeline-block:after {
  top: 13px;
  left: auto;
  right: 10%;
  margin-right: -10px;
  border-left: 10px solid #efefef;
  border-right: none;
}

.timeline-wrap-right:before {
  left: 30px;
  right: auto;
  margin-left: 0;
  margin-right: 0;
}
.timeline-wrap-right .timeline-icon {
  top: 5px;
  left: 0;
  right: auto;
  margin-left: -15px;
  margin-right: 0;
}
.timeline-wrap-right .timeline-date {
  position: relative;
  display: block;
  top: 0;
  left: 0;
  padding: 15px 0 0 15px;
}
.timeline-wrap-right .timeline-block {
  min-height: 50px;
  margin-left: 10%;
  width: 90%;
  background: #efefef;
}
.timeline-wrap-right .timeline-block:after {
  top: 13px;
  left: 10%;
  margin-left: -10px;
  border-right: 10px solid #efefef;
  border-left: none;
}

@media only screen and (max-width: 850px) {
  .timeline-wrap:before {
    left: 30px;
    right: auto;
    margin-left: 0;
    margin-right: 0;
  }
  .timeline-wrap .timeline-icon {
    top: 7px;
    height: 25px;
    width: 25px;
    left: -13px;
    right: auto;
    margin-left: 0;
    margin-right: 0;
  }
  .timeline-wrap .timeline-block {
    width: 85%;
    margin-left: 15%;
  }
  .timeline-wrap .timeline-block:after {
    margin-left: -10px;
    left: 15%;
    border-right: 10px solid #efefef;
    border-left: none;
  }
  .timeline-wrap .timeline-right .timeline-block {
    float: none;
  }
  .timeline-wrap .timeline-right .timeline-block:after {
    left: 15%;
    right: auto;
    border-left: none;
    border-right: 10px solid #efefef;
  }
  .timeline-wrap .timeline-date {
    position: relative;
    display: block;
    top: 0;
    left: 0;
    padding: 15px 0 0 15px;
  }
  .timeline-wrap .timeline-right .timeline-date {
    position: relative;
    display: block;
    top: 0;
    left: 0;
    padding: 15px 0 0 15px;
  }

  .timeline-wrap-left:before {
    right: 30px;
    left: auto;
    margin-left: 0;
    margin-right: 0;
  }
  .timeline-wrap-left .timeline-icon {
    top: 7px;
    height: 25px;
    width: 25px;
    right: -13px;
    left: auto;
    margin-left: 0;
    margin-right: 0;
  }
  .timeline-wrap-left .timeline-block {
    width: 85%;
    margin-left: 0;
    margin-right: 15%;
  }
  .timeline-wrap-left .timeline-block:after {
    margin-left: 0;
    margin-right: -10px;
    left: auto;
    right: 15%;
    border-left: 10px solid #efefef;
    border-right: none;
  }
}