.post-title[contenteditable="true"],.post-description[contenteditable="true"]{background-color:#ffc}.modal{display:none;position:fixed;z-index:1;left:0;top:0;width:100%;height:100%;overflow:auto;background-color:rgba(0,0,0,.4)}.modal-content{background-color:#fefefe;margin:15% auto;padding:20px;border:1px solid #888;width:500px;height:500px;position:relative}#myButton{position:absolute;visibility:hidden;background-color:#4CAF50;border:none;color:#fff;text-align:center;display:inline-block;font-size:16px;transition:0.5s ease}#catchmebutton{display:block}