Cosmo CriptoCosmo

## riot-dnd-list.html
<!doctype html>
<html lang="ja">
  <head>
    <meta charset="utf-8">
    <title>Drag and Drop on a list</title>
    <style>
     body,html { height: 100%; padding: 0; margin: 0; }
     ul {
       width: 100%;
       height: 100%;
	<!doctype html>
	<html lang="ja">
	<head>
	<meta charset="utf-8">
	<title>Drag and Drop on a list</title>
	<style>
	body,html { height: 100%; padding: 0; margin: 0; }
	ul {
	width: 100%;
	height: 100%;