.wui-webchat{width:40px;height:150px;position:fixed;bottom:40px;right:40px;z-index:999}.wui-webchat-btn{display:block;width:40px;height:150px;text-decoration:none}.wui-webchat-txt{display:block;width:20px;height:95px;margin-top:-18px;padding:15px 10px 0;overflow:hidden;text-align:center;background-color:#ff9400;color:#fff;font:700 16px/20px Microsoft YaHei;border-radius:5px}.wui-webchat-img{position:relative;margin:2px;height:33px;width:36px;top:-20px;-webkit-animation:opener .4s ease-in-out alternate infinite;-moz-animation:opener .4s ease-in-out alternate infinite;-o-animation:opener .4s ease-in-out alternate infinite;animation:opener .4s ease-in-out alternate infinite}@-webkit-keyframes opener{from{top:-20px}to{top:0}}@-moz-keyframes opener{from{top:-20px}to{top:0}}@-o-keyframes opener{from{top:-20px}to{top:0}}@keyframes opener{from{top:-20px}to{top:0}}