JSFiddle - React, Tailwind, and code Playground

HTML

<span class="gr">test1</span>  <span class="or">test2</span>
<br />

CSS

.gr {
    color:#ffffff;
    background-color:#00ff00;
    border-radius: 8px 0 0 15px;
}
.or {
    color:#00ff00;
    background-color:#ffa500;
    border-radius: 0 15px 8px 0;
}