.close-chat{position:fixed;right:24px;z-index:999;bottom:27px;background:rgb(243,116,35);padding:.5rem 1rem;border-radius:20px;cursor:pointer;color:#fff;opacity:1;margin:0;font-size:18px;font-weight:bold;border-radius:50%;height:58px;width:58px;}.close-chat span{-webkit-transform:rotate(225deg);-moz-transform:rotate(225deg);transform:rotate(225deg);-o-transform:rotate(225deg);display:block;float:left;background:black;width:15px;height:15px;position:absolute;margin:0;top:20px;left:22px;}.close-chat span:after{content:'';position:absolute;left:3px;top:3px;background:rgb(243,116,35);width:17px;height:17px;}.close-chat.close{opacity:0;}.close-chat + .close-chat{display:none;}.chat-iframe-wrap{overflow-y:auto !important;}