JSFiddle - React, Tailwind, and code Playground

by ohcibi

HTML

<a href="#">X</a>

CSS

a {
    display: block;
    margin: 50px;
    border-radius: 30px;
    width: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 20px;
    font-family: arial;
    
    text-decoration: none;
    color: #ffeeee;
    font-weight: bold;
    background-image: -webkit-radial-gradient(30% 25%, ellipse farthest-corner,  #ee6666 0%, #771111 100%);
    
    box-shadow: 0px 0px 10px 1px black;
}