.pass-btn{position:fixed;bottom:150px;right:20px;width:80px;height:80px;line-height:80px;text-align:center;border-radius:50%;background:#409eff;color:#fff;cursor:pointer}.pass-btn:hover{opacity:.8}.refuse-btn{position:fixed;bottom:50px;right:20px;width:80px;height:80px;line-height:80px;text-align:center;border-radius:50%;background:#e6664e;color:#fff;cursor:pointer}.refuse-btn:hover{opacity:.8}.dialog-position{margin-left:240px}.show-demo{color:#409eff;cursor:pointer}.extra-label{color:red}.extra-label,.extra-label1{margin-top:-10px}.content-wrap{display:inline-block;width:250px;float:left}