Unclickable icons

HTML

<div id="searchandsocial">
						<ul class="social-network social-circle">                      
						    <li><a href="https://www.facebook.com/Money-Saving-Answers-488686301254180/" class="icoFacebook" title="Facebook"><i class="fa fa-facebook"></i></a></li>
						    <li><a href="https://twitter.com/moneysavingqa" class="icoTwitter" title="Twitter"><i class="fa fa-twitter"></i></a></li>
						   
						</ul>
											 
					</div>

CSS

ul.social-network {
    list-style: none;
	display: inline;
	margin-left:0 !important;
	padding: 0;
}
ul.social-network li {
	display: inline;
	margin: 0 5px;
}


/* footer social icons */
.social-network a.icoRss:hover {
	background-color: #F56505;
}
.social-network a.icoFacebook:hover {
	background-color:#3B5998;
}
.social-network a.icoTwitter:hover {
	background-color:#33ccff;
}
.social-network a.icoGoogle:hover {
	background-color:#BD3518;
}
.social-network a.icoVimeo:hover {
	background-color:#0590B8;
}
.social-network a.icoLinkedin:hover {
	background-color:#007bb7;
}
.social-network a.icoRss:hover i, .social-network a.icoFacebook:hover i, .social-network a.icoTwitter:hover i,
.social-network a.icoGoogle:hover i, .social-network a.icoVimeo:hover i, .social-network a.icoLinkedin:hover i {
	color:#fff;
}
a.socialIcon:hover, .socialHoverClass {
	color:#44BCDD;
}

.social-circle li a {
	display:inline-block;
	position:relative;
	margin:0 auto 0 auto;
	-moz-border-radius:50%;
	-webkit-border-radius:50%;
	border-radius:50%;
	text-align:center;
	width: 34px;
	height: 34px;
	font-size:16px;
	vertical-align: middle;
}
.social-circle li i {
	margin:0;
	line-height:34px;
	text-align: center;
}

.social-circle li a:hover i, .triggeredHover {
	-moz-transform: rotate(360deg);
	-webkit-transform: rotate(360deg);
	-ms--transform: rotate(360deg);
	transform: rotate(360deg);
	-webkit-transition: all 0.2s;
	-moz-transition: all 0.2s;
	-o-transition: all 0.2s;
	-ms-transition: all 0.2s;
	transition: all 0.2s;
}
.social-circle i {
	color: #fff;
	-webkit-transition: all 0.8s;
	-moz-transition: all 0.8s;
	-o-transition: all 0.8s;
	-ms-transition: all 0.8s;
	transition: all 0.8s;
}

.social-circle a {
 background-color: #717171;
;   
}