panorka

@contentiskey thank you very much and others also ?? It worked:
hr {
display:none;
}
Now its fine thanks :D, its resolved.

BTW im using customizer theme if its important.

@lukeratto It didnt work, this line is still visable ?? but thanks.

there where should be a title but i hide him and i cant hide that line.

Yes that semi-transparent horizontal line on my site