JSFiddle - React, Tailwind, and code Playground

by B L Praveen

HTML

<nav>
      
  <ul class="nav">
       
    <li><a href="#" class="icon-home"></a></li>

    <li><a href="#" class="icon-cog"></a></li>

    <li><a href="#" class="icon-cw"></a></li>

    <li><a href="#" class="icon-location"></a></li>

  </ul>

</nav>

CSS

.nav {
  list-style: none;
  text-align: center;
}

.nav li {
  position: relative;
  display: inline-block;
  margin-right: -4px;
}

.nav a {
  display: block;
   background-color: #f7f7f7;
  background-image: -webkit-gradient(linear, left top, left bottom, from(#f7f7f7), to(#e7e7e7));
  background-image: -webkit-linear-gradient(top, #f7f7f7, #e7e7e7); 
  background-image: -moz-linear-gradient(top, #f7f7f7, #e7e7e7); 
  background-image: -ms-linear-gradient(top, #f7f7f7, #e7e7e7); 
  background-image: -o-linear-gradient(top, #f7f7f7, #e7e7e7);
  color: #a7a7a7;
  margin: 36px;
  width: 144px;
  height: 144px;
  position: relative;
  text-align: center;
  line-height: 144px;
  border-radius: 50%;
  box-shadow: 0px 3px 8px #aaa, inset 0px 2px 3px #fff;
}
.nav a:hover{
  text-decoration: none;
  color: #555;
  background: #f5f5f5;
}
.nav a:active {
    box-shadow:inset 0px 10px 5px #aaa, 0px 3px 8px #fff
}
.nav1 li:before {
  content: "";
  display: block;
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #fff;
  width: 100%;
  height: 1px;
  position: absolute;
  top: 50%;
  z-index: -1;
}

.nav1 a:before {
  content: "";
  display: block;
  background: #fff;
  border-top: 2px solid #ddd;
  position: absolute;
  top: -18px;
  left: -18px;
  bottom: -18px;
  right: -18px;
  z-index: -1;
  border-radius: 50%;
  box-shadow: inset 0px 8px 48px #ddd;
}