JSFiddle - React, Tailwind, and code Playground
HTML
<div id="nst_block">
<div id="social_body">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td> <a id="social_facebook" onclick="window.open(this.href,'external');return false;" href="http://www.facebook.com/pages/Jenier-Teas/261107327023"><span>icon</span>Facebook</a>
</td>
<td> <a id="social_twitter" onclick="window.open(this.href,'external');return false;" href="http://twitter.com/JenierTeas"><span>icon</span>Twitter</a>
</td>
</tr>
<tr>
<td> <a id="social_linkedin" onclick="window.open(this.href,'external');return false;" href="#"><span>icon</span>Google+</a>
</td>
<td> <a id="social_share" onclick="window.open(this.href,'external');return false;" class="addthis_button share"><span>icon</span>Share This</a>
</td>
</tr>
</table>
</div>
</div>
CSS
#nst_block #social_body table {
background: none repeat scroll 0 center transparent;
border: 1px dashed black;
height: 75px;
margin: 0 auto;
width: 280px;
}
#nst_block #social_body table td {
background: 0;
border: 0;
}
#nst_block #social_body table a:hover {
color: #EF7F25;
text-decoration: underline;
}
#nst_block #social_body table a {
color: #a2b2c6;
text-decoration: none;
line-height: 2.3em;
}
#nst_block #social_body table a {
border: 0 none;
font-family: inherit;
font-size: 16px;
font-style: inherit;
font-weight: inherit;
line-height: 24px;
margin: 0;
outline: 0 none;
padding: 0;
vertical-align: baseline;
}
#nst_block #social_facebook span {
display: block;
float: left;
text-indent: -9999px;
width: 24px;
height: 24px;
margin: 0 10px 0 0;
background: transparent url("http://i.imgur.com/QglLT5Q.png") 0 0 no-repeat;
box-shadow: 0px 5px 3px #303853;
}
#nst_block #social_twitter span {
display: block;
float: left;
text-indent: -9999px;
width: 24px;
height: 24px;
margin: 0 10px 0 0;
background: transparent url("http://i.imgur.com/QglLT5Q.png") -24px 0 no-repeat;
box-shadow: 0px 5px 3px #303853;
}
#nst_block #social_linkedin span {
display: block;
float: left;
text-indent: -9999px;
width: 24px;
height: 24px;
margin: 0 10px 0 0;
background: transparent url("http://i.imgur.com/QglLT5Q.png") -48px 0 no-repeat;
box-shadow: 0px 5px 3px #303853;
}
#nst_block #social_share span {
display: block;
float: left;
text-indent: -9999px;
width: 24px;
height: 24px;
margin: 0 10px 0 0;
background: transparent url("http://i.imgur.com/QglLT5Q.png") -72px 0 no-repeat;
box-shadow: 0px 5px 3px #303853;
}