#chatBtn{right:0}
#chatBtn > img {display: none !important;}
#chatBtn { width: 50px !important; height: 50px !important; min-width: unset !important; padding: 0 !important; border-radius: 5px !important; background-color: rgb(181, 14, 3) !important; display: flex !important; align-items: center !important; justify-content: center !important; bottom: 5px;}
#chatBtn > span:first-of-type { visibility: hidden; position: relative; width: 100%; height: 100%;}
#chatBtn > span:first-of-type::after { visibility: visible; position: absolute; left: 0; right: 0; top: 0; bottom: 0; content: "客服\A咨询"; white-space: pre; text-align: center; color: #ffffff;    line-height: 1.2; display: flex; align-items: center; justify-content: center;}