#stacksNav {
    width: 145px;
    height: 25px;
    position: fixed;
    bottom: 0;
    right: 0;
    padding: 45px 7px 0 0;
    background: #333;
    color: #f5f5f5;
    text-align: center;
    border-top-right-radius: 14px;
    -webkit-border-top-left-radius: 14px;
    -moz-border-radius-topleft: 14px;
    opacity: .65;
    filter: alpha(opacity = 65);
}
.stack { position: fixed; bottom: 30px; right: 40px; }
.stack > img { position: relative; cursor: pointer; padding-top: 35px; z-index: 2; }
.stack ul { list-style: none; position: absolute; top: 5px; cursor: pointer; z-index: 1; }
.stack ul li { position: absolute; left:0px;}
.stack ul li img { border: 0; }
.stack ul li span { display: none; }
.stack .openStack li span { 
    font-size: 13px;
    display:block;
    height: 14px;
    position:absolute;
    top: 17px;
    right:60px;
    line-height: 14px;
    border: 0;
    background-color:#000;
    padding: 3px 10px;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    color: #fcfcfc;
    text-align: center;
    text-shadow: #000 1px 1px 1px;
    opacity: .85;
    filter: alpha(opacity = 85);
}

/* IE Fixes */
#stacksNav { _position: absolute; }
.stack { _position: absolute; }
.stack ul { _z-index:-1; _top:-15px; }
.stack ul li { *right:5px; }