JSFiddle - React, Tailwind, and code Playground

by Ting-Yuan Chang

HTML

<span class="plus">&#8211;</span>
<span class="plus">&#43;</span>

CSS

.plus {
  border: solid 1px black;
  border-radius: 50%;
  width: 14px;
  height: 14px;
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  line-height: 14px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
}