.tweetit {
	background: #f5f5f5;
	color: #4099FF !important;
	padding-left: 5px; 
	padding-right: 5px;
}

.tweetit:hover {
	color: #8e44ad !important;
	text-decoration: none !important;
}

.tweet-bird {
	width: 14px;
	height: 11px;
	background-image: url('bird_grey.png');
	display: inline-block;
}

.tweetit:hover .tweet-bird {
	background-image: url('bird_blue.png');
	transition: all 0.5s ease-in;
}