.whatsapp{position:fixed;left:15px;bottom:15px;transition:all .5s ease-in-out;z-index:999;padding-bottom:30px;}.whatsapp a{height:50px;width:50px;border-radius:50%;overflow:hidden;box-shadow:2px 2px 6px rgba(0,0,0,.4);font-size:28px;display:block;text-align:center;line-height:50px;color:#fff;background:#4dc247}.whatsapp .tooltiptext{visibility:hidden;width:120px;background-color:#000;color:#fff;text-align:center;border-radius:6px;padding:5px 0;position:absolute;z-index:1;line-height:normal;font-size:15px;top:13px;left:105%;height:auto}.whatsapp:hover a{transform:rotate(45deg);-webkit-transform:rotate(45deg)}.whatsapp:hover .tooltiptext{visibility:visible}.comment_box{width:100%;padding:30px;border:1px solid #006a4c;border-radius:10px;margin-bottom:20px;box-sizing:border-box;overflow:hidden}