Safari 7.0, I don't know why, but I see black lines on my background image
When I resize, browser window, the vertical one disappear Does anyone know what is it?
website fedoriv.com (only Russian, sorry)
In my opinion, it's rendering bug.. Not caused by code, but by the browser.. But I see, you use viewport, so it can be problem with margins in viewport units, or something like that, try to specificate your code here, like css and html around problem areas.. Looks like there is a problem with div, which is positioned above the photo
来源：https://stackoverflow.com/questions/20677718/safari-background-image-black-lines