Since the search field does not disappear even if you click on the page, it can be searched continuously. [About search] In multi-word search, search words are separated by single-byte spaces. Pressing the Enter key in the search field jumps to all search results. When you press the F1 - F12 key, it jumps only to the search term of the number that was pressed. [About display of search field] Click the icon or display it with [Ctrl + Shift + F]. * If you display with the character selected, it automatically sets it as the search word. Use the ESC key to hide the search field (finish a search). You can make the screen easier to read by using Ctrl + Alt + <- or ->.