The problem

So I have try to post a blog, but then I realize that the text inside spoilers is outsides even if the spoiler is still closed

I searched on google and codeforces and tried several ways people say like

• Use other browsers

• Add small space, tab, empty char add the end of summary=""

• Add small texts near (above / below) the spoiler

• Add some empty lines under <spoiler > or/and over </spoiler>

• Use ~~~ instead of ```cpp

But sadly none of them work. However, for somewhat a reason that sometimes the spoilers arent broken though they are similar

Do someone know how to fix it? Thank you <3