https://help.libreoffice.org/Writer/About_Headers_and_Footers/ja

https://help.libreoffice.org/Impress/Applying_a_Slide_Design_to_a_Slide_Master/ja

https://help.libreoffice.org/Common/Grid_1/ja ツール → オプション → LibreOffice Impress または LibreOffice Draw → 補助線 (グリッド) めも

https://help.libreoffice.org/3.3/Impress/Drawing_Bar/ja

[コンテキストメニュー]-[領域]-[色] で色の名称を付けて作成