.wrapper {
  margin: 0;
  border: 0;
  padding: 0 20px;
}

.pub {
  width: 90%;
  border-left: 4px solid #EEEEEE;
  padding-top: 10px;
  padding-bottom: 5px;
  padding-left: 20px;
  position: relative;
}

.pub:before {
  content: "";
  position: absolute;
  top: 32px;
  left: -12px;
  background-color: #999999;
  border: 3px solid #fff;
  border-radius: 10px;
  height: 20px;
  width: 20px;
}

.pub:after {
  content: "";
  height: 0;
  width: 0;
  position: absolute;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-right: 12px solid #EEEEEE;
  top: 30px;
  left: 8px;
}

.pub-entry {
  border: 1px solid #BBBBBB;
  border-radius: 2px;
  padding: 10px;
  box-shadow: 1px 1px 3px rgba(0,0,0,0.35);
}