JSFiddle - React, Tailwind, and code Playground

by mamounothman

HTML

<div class="parent">
  <div class="child">
    Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat
  </div>
  <div class="child">
    Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat
  </div>
  <div class="child">
    click to add more
  </div>
</div>

CSS

.parent {
  border-left: 1px solid #000;
}

.child {
  position: relative;
  margin-left: 20px;
  background: #e9e9e9;
  margin-bottom: 10px;
  padding: 10px;
}

.child::before {
  position: absolute;
  content: '';
  left: -20px;
  top: 50%;
  border: 1px solid #000;
  width: 20px;
  height: 10px;
}

.child:last-child::after {
  position: absolute;
  content: '';
  left: -21px;
  top: calc(50% + 1px);
  bottom: 0;
  border-left: 1px solid #FFFFFF;
}