JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#" class="botao azul">Home Page</a>

CSS

.botao {
	position: relative;
	width:220px;
	height:40px;
	text-align:center;
	color:#FFF;
	text-decoration:none;
	line-height:43px;
	font-family:'Oswald', Helvetica;
	display: block;
	margin: 30px;
}
.botao:before {
	background:#f0f0f0;
	background-image:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#D0D0D0), to(#f0f0f0));
	
	-webkit-border-radius:10px;
	-moz-border-radius:10px;
	border-radius:10px;
	
	-webkit-box-shadow:0 1px 2px rgba(0, 0, 0, .5) inset, 0 1px 0 #FFF; 
	-moz-box-shadow:0 1px 2px rgba(0, 0, 0, .5) inset, 0 1px 0 #FFF; 
	box-shadow:0 1px 2px rgba(0, 0, 0, .5) inset, 0 1px 0 #FFF;
	
	position: absolute;
	content: "";
	left: -6px; right: -6px;
	top: -6px; bottom: -10px;
	z-index: -1;
}

.botao:active {
	-webkit-box-shadow:0 1px 0 rgba(255, 255, 255, .5) inset, 0 -1px 0 rgba(255, 255, 255, .1) inset;
	top:5px;
}
.botao:active:before{
	top: -11px;
	bottom: -5px;
	content: "";
}



.azul {
	text-shadow:-1px -1px 0 #2C7982;
	background: #3A5DE8;
	border:1px solid #379AA4;
	background-image:-webkit-linear-gradient(top, #3A5DE8, #3A5DE8);
	background-image:-moz-linear-gradient(top, #48C6D4, #3EACBA);
	background-image:-ms-linear-gradient(top, #48C6D4, #3EACBA);
	background-image:-o-linear-gradient(top, #48C6D4, #3EACBA);
	background-image:linear-gradient(top, #48C6D4, #3EACBA);
	
	-webkit-border-radius:10px;
	-moz-border-radius:10px;
	border-radius:10px;
	
	-webkit-box-shadow:0 1px 0 rgba(255, 255, 255, .5) inset, 0 -1px 0 rgba(255, 255, 255, .1) inset, 0 4px 0 #338A94, 0 4px 2px rgba(0, 0, 0, .5);
	-moz-box-shadow:0 1px 0 rgba(255, 255, 255, .5) inset, 0 -1px 0 rgba(255, 255, 255, .1) inset, 0 4px 0 #338A94, 0 4px 2px rgba(0, 0, 0, .5);
	box-shadow:0 1px 0 rgba(255, 255, 255, .5) inset, 0 -1px 0 rgba(255, 255, 255, .1) inset, 0 4px 0 #338A94, 0 4px 2px rgba(0, 0, 0, .5);
}

.azul:hover {
	background: #3A5DE8;
	background-image:-webkit-linear-gradient(top, #3A5DE8, #3F62EB);
	background-image:-moz-linear-gradient(top, #3EACBA,...