JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css">
<script>
//initialize tooltips
$(document).ready(function(){
$('.my_button').tooltip();
});
</script>
<div class="my_button_row">
<a href="www.google.com" data-placement='bottom' data-toggle="tooltip" title="Some helpful text here!" class="my_button my_button_green">buttonnnnn</a>
</div>
CSS
.my_button_row{
height: 100px;
border-bottom: 1px solid #E5E5E5;
width: 500px;
display: table;
border-collapse: separate;
border-spacing: 20px 5px;
}
.my_button {
background: linear-gradient(to bottom, #3FACF5, rgba(56, 101, 131, 0.76)) repeat scroll 0% 0% #3498DB; border-radius: 34px;
box-shadow: 4px 4px 4px #666;
color: #FFF;
font-size: 26px;
padding: 10px 10px;
text-decoration: none;
display: table-cell;
margin: 10px;
white-space: normal !important;
word-wrap: break-word;
text-align: center;
vertical-align: middle;
height: 100px;
max-width: 180px;
min-width: 15%;
line-height:26px
}
.my_button_green{
background: linear-gradient(to bottom, #63F53F, rgba(79, 131, 56, 0.76)) repeat scroll 0% 0% #61DB34
}