*{margin:0;padding:0;font-family:"Microsoft YaHei";}
li{list-style:none}
img{border:none;}
/*鍦ㄧ嚎瀹㈡湇*/
.OnlineService_Bg_Right {width:100px;overflow:hidden;position:fixed;right:0px;bottom:50px;z-index:10;}
.OnlineService_Bg_Right2 {width:100px;overflow:hidden;position:fixed;right:0px;bottom:150px;z-index:10;}
.OnlineService_Bg_Left {width:100px;overflow:hidden;position:fixed;left:0px;bottom:50px;z-index:10;}

.OnlineService_TG {width:90px;height:33px;margin-left: 10px; margin-bottom:40px;padding-top:57px;cursor:pointer;background-image:url("telegram.png");background-size: 50%;background-repeat:no-repeat;background-position:center 10px;text-align: center;font-size: 16px}

.OnlineService_WS {width:90px;height:33px;margin-left: 10px; margin-bottom:40px;padding-top:57px;cursor:pointer;background-image:url(whatsapp.png);background-size: 50%;background-repeat:no-repeat;background-position:center 10px;text-align: center;font-size: 16px}