#bloc-social{text-align:left;}
#bloc-social .title{font:14px arial;}
.social{background:transparent;display:inline-block;margin-left:0px;}
.social img{margin-left:5px;margin-right:5px;}
.social img{opacity:0.5;-moz-transition:opacity 0.9s;-webkit-transition:opacity 0.9s;-o-transition:opacity 0.9s;width:32px;height:100%;}
.social img:hover{opacity:1;-moz-transition:opacity 0.7s;-webkit-transition:opacity 0.7s;-o-transition:opacity 0.7s;}