.btn-link-1 {
	display: inline-block;
	height: 50px;
	margin: 15px;
	padding: 16px 20px 0 20px;
	background: #4aaf51;
	font-size: 16px;
    font-weight: 300;
    line-height: 16px;
    color: #fff;
    -moz-border-radius: 4px; -webkit-border-radius: 4px; border-radius: 4px;
}
.btn-link-1:hover, .btn-link-1:focus, .btn-link-1:active { outline: 0; opacity: 0.6; color: #fff; }

.btn-link-1.btn-link-1-facebook { background: #4862a3; }
.btn-link-1.btn-link-1-twitter { background: #55acee; }
.btn-link-1.btn-link-1-google-plus { background: #dd4b39; }

.btn-link-1 i {
	padding-right: 5px;
	vertical-align: middle;
	font-size: 20px;
	line-height: 20px;
}

.btn-link-2 {
	display: inline-block;
	height: 50px;
	margin: 5px;
	padding: 15px 20px 0 20px;
	background: rgba(0, 0, 0, 0.3);
	border: 1px solid #fff;
	font-size: 16px;
    font-weight: 300;
    line-height: 16px;
    color: #fff;
    -moz-border-radius: 4px; -webkit-border-radius: 4px; border-radius: 4px;
}
.btn-link-2:hover, .btn-link-2:focus, 
.btn-link-2:active, .btn-link-2:active:focus { outline: 0; opacity: 0.6; background: rgba(0, 0, 0, 0.3); color: #fff; }