.float{position:fixed;width:60px;height:60px;bottom:40px;right:40px;background-color:#089a25;color:#fff;border-radius:50px;text-align:center;font-size:30px;box-shadow:2px 2px 3px #999;z-index:100;padding:0}.my-float{margin-top:16px}.float2{position:fixed;width:60px;height:60px;bottom:40px;left:40px;background-color:#EBEBEB;color:#000;border-radius:50px;text-align:center;font-size:30px;box-shadow:2px 2px 3px #999;z-index:100;padding:0}.my-float2{margin-top:16px}