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| <body> |
| <details id="dt1"></details> |
| <details id="dt1c" open></details> |
| <details id="dt2"><summary>summary 2</summary></details> |
| <details id="dt2c" open><summary>summary 2</summary></details> |
| <details id="dt3"><summary>summary 1</summary></details> |
| <details id="dt3c" open><summary>summary 1</summary></details> |
| <details id="dt4" open></details> |
| <details id="dt4c"></details> |
| <details id="dt5" open><summary>summary 2</summary></details> |
| <details id="dt5c"><summary>summary 2</summary></details> |
| <details id="dt6" open><summary>summary 1</summary></details> |
| <details id="dt6c"><summary>summary 1</summary></details> |
| </body> |
