JSFiddle - React, Tailwind, and code Playground

by orjan

HTML

<div class="ribbon">
    Lorem ipsum
</div>

CSS

.ribbon {
    background-color: #1abc9c;
    position: relative;
    height: 24px;
    line-height: 24px;
    display: inline-block;
    padding: 0 10px;
    color: #fff;
    text-transform: uppercase;
    font-family: Helvetica, Arial, sans-serif;
}

.ribbon::after {
    border: 12px solid #1abc9c;
    border-top-width: 12px;
    border-bottom-width: 12px;
    border-right: 12px solid rgba(0, 0, 0, 0);
    border-left: 0;
    box-sizing: content-box;
    content: "";
    position: absolute;
    width: 0;
    right: -12px;
    top: 0;
    text-overflow: clip;
}