JSFiddle - React, Tailwind, and code Playground

by Vallek

HTML

<div class="container1">
  <token>Effects</token>
  <token>of</token>
  <token>an</token>
  <token>ascorbic</token>
  <elem type="drug">
    <token>acid-derivative</token>
    <token>dentifrice</token>
    <div class=" label drug">
      Drug
    </div>
  </elem>
  <token>in</token>
  <elem type="person">
    <token>patients</token>
    <div class=" label person">
      Person
    </div>
  </elem>
  <token>with</token>
  <elem type="disease">
    <token>gingivitis</token>
    <div class=" label disease">
      Disease
    </div>
  </elem>

</div>

CSS

.container1 {
  display: inline-block;
  margin-top: 50px;
  border: 1px solid #aaa;
  padding: 3px 8px 0 0;
}

token {
  margin-left: 6px;
}

elem[type="drug"],
elem[type="person"],
elem[type="disease"] {
  position: relative;
}

elem[type="drug"]::after,
elem[type="person"]::after,
elem[type="disease"]::after {
  content: "";
  position: absolute;
  top: -1em;
  left: 3%;
  width: 94%;
  height: 0.5em;
  border-top: 1px solid #aaa;
  border-left: 1px solid #aaa;
  border-right: 1px solid #aaa;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  z-index: 10;
}

.label {
  position: absolute;
  top: -3em;
  left: 3%;
  width: 94%;
  z-index: 10;
  text-align: center;
}

.label:after {
  content: "|";
  position: absolute;
  top: 1.2em;
  left: 3%;
  width: 94%;
  z-index: 10;
  text-align: center;
  color: #aaa;
}

.drug {
  color: red;
}

.person {
  color: blue;
}

.disease {
  color: green;
}