.ProseMirror{resize:none;height:300px;max-height:400px;border:none;outline:none!important}.ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:#adb5bd;pointer-events:none;height:0}.ProseMirror:focus p.is-editor-empty:first-child:before{display:none}