#social {
            margin:auto;
            text-align:center;
        }
        
        #facebook {
            background-image:url('http://static.tumblr.com/9wg7xph/h1umqxk7m/sfacea.png');
        }
    
        #twitter {
            background-image:url('http://static.tumblr.com/9wg7xph/UuJmqxkdl/stwittera.png');
        }
               
        #pinterest {
            background-image:url('http://static.tumblr.com/9wg7xph/dI7mqxke4/spinteresta.png');
        }
        
        #youtube {
            background-image:url('http://static.tumblr.com/9wg7xph/R8cmqxkf3/syouta.png');
        }

        #instagram {
            background-image:url('http://static.tumblr.com/9wg7xph/RX7mqxkfn/sinstaa.png');
            
        }

        .left-info #facebook, 
        .left-info #twitter, 
        .left-info #pinterest, 
        .left-info #youtube, 
        .left-info #instagram {
            display:inline-block;
            background-size:20px;
            width:20px;
            height:20px;
            margin-left:2px;
            margin-right:2px;
	}