[Share] Thanh Social Network

#social {
    height: 56px;
    left: 533px;
    position: absolute;
    top: 110px;
    width: 390px;
}
#social ul {
    display: inline;
    float: center;
    width: 100%;
}
#social li {
    display: inline;
    float: center;
}
#social a {
    display: inline;
    float: left;
    height: 0;
    overflow-x: hidden;
    overflow-y: hidden;
    padding-top: 56px;
    text-decoration: none;
    width: 56px;
}
#social-facebook a {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: 0 0;
    background-repeat: no-repeat;
    background-size: auto auto;
}
#social-facebook a:hover {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: 0 -56px;
    background-repeat: no-repeat;
    background-size: auto auto;
}
#social-twitter a {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -56px 0;
    background-repeat: no-repeat;
    background-size: auto auto;
    width: 55px;
}
#social-twitter a:hover {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -56px -56px;
    background-repeat: no-repeat;
    background-size: auto auto;
}

#social-youtube a {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -165px 0;
    background-repeat: no-repeat;
    background-size: auto auto;
}
#social-youtube a:hover {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -165px -56px;
    background-repeat: no-repeat;
    background-size: auto auto;
}
#social-feed a {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -277px 0;
    background-repeat: no-repeat;
    background-size: auto auto;
}
#social-feed a:hover {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -277px -56px;
    background-repeat: no-repeat;
    background-size: auto auto;
}
#social-email a {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -333px 0;
    background-repeat: no-repeat;
    background-size: auto auto;
}
#social-email a:hover {
    background-attachment: scroll;
    background-clip: border-box;
    background-color: transparent;
    background-image: url("http://i28.servimg.com/u/f28/16/28/30/49/social10.jpg");
    background-origin: padding-box;
    background-position: -333px -56px;
    background-repeat: no-repeat;
    background-size: auto auto;
}

<div id="social" align="center">
<ul>
<li id="social-email"><a href="mailto:Emailcuaban" title="Email" target="_none">Email</a></li>
<li id="social-feed"><a href="Linkrss" title="Subscribe to RSS Feed" target="_none">RSS Feed</a></li>
<li id="social-youtube"><a href="Linkyoutube" title="YouTube" target="_none">YouTube</a></li>
<li id="social-twitter"><a href="Linktwitter" title="Twitter" target="_none">Twitter</a></li>
<li id="social-facebook"><a href="Linkfacebook" title="Facebook" target="_none">Facebook</a></li>
</ul>
</div>