Not working

I have added a facebook Icon to my navbar and it looks like this:
“Facebook
.icon-1-1 img{height:16px;width:16px;opacity:1;-moz-box-shadow:0px 0px 0px 0 ;-webkit-box-shadow:0px 0px 0px 0 ;box-shadow:0px 0px 0px 0 ;padding:0px;}.icon-1-1 .aps-icon-tooltip:before{border-color:#000}”