body{margin:0;padding:0;background-color:#f5f5f7;color:#1f2937;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}input,textarea,[contenteditable=true],.allow-select{user-select:text;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text}