JSFiddle - React, Tailwind, and code Playground

by Santosh Thakur

HTML

<ul>
  <li>
    <a href="#" class="round green">
      Login
      <span class="round">That is</span>
    </a>
  </li>
</ul>

CSS

* {
  margin: 0;
  padding: 0;
  -moz-box-sizing: border-box;
  -o-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

body {
  width: 100%;
  height: 100%;
  font-family: "helvetica neue", helvetica, arial, sans-serif;
  font-size: 13px;
  text-align: center;
  background: #333;
}


li {
  list-style: none;
  position: relative;
  display: inline-block;
  width: 100px;
  height: 100px;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-360deg);
  }
}

.round {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding-top: 30px;
  text-decoration: none;
  text-align: center;
  font-size: 25px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .7);
  letter-spacing: -.065em;
  -webkit-transition: all .25s ease-in-out;
  -o-transition: all .25s ease-in-out;
  -moz-transition: all .25s ease-in-out;
  transition: all .25s ease-in-out;
  box-shadow: 2px 2px 7px rgba(0, 0, 0, .2);
  border-radius: 300px;
  z-index: 1;
  border-width: 4px;
  border-style: solid;
}

.round:hover {
  width: 130%;
  height: 130%;
  left: -15%;
  top: -15%;
  font-size: 33px;
  padding-top: 38px;
  -webkit-box-shadow: 5px 5px 10px rgba(0, 0, 0, .3);
  -o-box-shadow: 5px 5px 10px rgba(0, 0, 0, .3);
  -moz-box-shadow: 5px 5px 10px rgba(0, 0, 0, .3);
  box-shadow: 5px 5px 10px rgba(0, 0, 0, .3);
  z-index: 2;
  border-size: 10px;
  -webkit-transform: rotate(-360deg);
  -moz-transform: rotate(-360deg);
  -o-transform: rotate(-360deg);
  transform: rotate(-360deg);
}

a.red {
  background-color: rgba(239, 57, 50, 1);
  color: rgba(133, 32, 28, 1);
  border-color: rgba(133, 32, 28, .2);
}

a.red:hover {
  color: rgba(239, 57, 50, 1);
}

a.green {
  background-color: rgba(1, 151, 171, 1);
  color: rgba(0, 63, 71, 1);
  border-color: rgba(0, 63, 71, .2);
}

a.green:hover {
  color: rgba(1, 151, 171, 1);
}

a.yellow {
  background-color: rgba(252, 227, 1, 1);
  color: rgba(153, 38, 0,...