<!DOCTYPE html> <html lang="ja"> <head> <title>5月のカレンダー</title> <link rel="stylesheet" type="text/css" href="cal.css"> </head> <body> <h1>2022年5月</h1> <table border="1"> <tr><th class="sun">Su</th><th class="mon">Mo</th><th class="tue">Tu</th><th class="wed">We</th><th class="thu">Th</th><th class="fri">Fr</th><th class="sat">Sa</th></tr> <tr><td>1</td><td>2</td><td>3</td><td>4</td><td>5</td><td>6</td><td>7</td></tr> <tr><td>8</td><td>9</td><td>10</td><td>11</td><td>12</td><td>13</td><td>14</td></tr> <tr><td>15</td><td>16</td><td>17</td><td>18</td><td>19</td><td>20</td><td>21</td></tr> <tr><td>22</td><td>23</td><td>24</td><td>25</td><td>26</td><td>27</td><td>28</td></tr> <tr><td>29</td><td>30</td><td>31</td></tr> </table> </body> </html>