.part_content{position:relative;margin-bottom:50px}.part_content .toolsBar_xm{position:absolute;right:20px;top:0;width:auto}.jsmartEx-floatButtonBox{height:45px;background-color:#fff;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 10px;position:absolute;bottom:0;border-top:1px solid #eee;z-index:9;width:100%;left:0}.jsmartEx-floatButtonBox.right{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}