div.block.with-block-editing {}
div.block.with-block-editing div.edit {display: none;position: absolute;right: 0;top: 0;z-index:40;border:1px solid #eee;padding: 0 2px;font-size: 0.75em;background-color:#fff;}
div.block.with-block-editing:hover div.edit {display:block;}