#reve-chat-widget-holder{visibility:hidden;position:fixed;right:0;bottom:0;height:400px;overflow:hidden;zoom:1;-ms-zoom:1;-moz-transform:scale(1);-moz-transform-origin:0 0;-o-transform:scale(1);-o-transform-origin:0 0;-webkit-transform:scale(1);-webkit-transform-origin:0 0}@media screen and (-ms-high-contrast:active),(-ms-high-contrast:none){#reve-chat-widget-holder{visibility:hidden;position:fixed;bottom:0;height:400px;overflow:hidden;zoom:1;-ms-zoom:1;-moz-transform:scale(1);-moz-transform-origin:0 0;-o-transform:scale(1);-o-transform-origin:0 0;-webkit-transform:scale(1);-webkit-transform-origin:0 0}}