div#footer-widgets{padding-top:20px;padding-bottom:0;margin-bottom:0px}.et_pb_gutters3 .footer-widget{margin-bottom:20px}.float-contact{position:fixed;bottom:60px;left:20px;z-index:99999}.chat-zalo,.chat-facebook,.call-hotline{display:block;margin-bottom:6px;line-height:0}