.box-demo{height:200px;width:200px;border:1px solid green;position:relative}.box-demo div{background:indigo;width:30px;margin-left:-15px;height:18px;margin-top:-9px}.dlg{border:1px solid #00f;border-radius:3px}.dlg,.movable-div{height:200px;width:200px}.movable-div{display:block;position:absolute;top:0;margin:10px;background:#333;color:#fff}.movable-div.is-moving{box-shadow:0 0 3px #eee}.modaltitle{background:#00f;display:block;width:100%;color:#fff}