There is a block and there are 3 more blocks each, each 270 pixels on 4: 3 monitors. Everything is fine, but on the widescreen appears indentation on the right. Who knows how to fix? (The whole page works as it should, only the block in the middle does not.)
In widescreen resolution is greater.
divs by their nature stretch to the full available width and therefore the parent block is wider on the widescreen. Hence the indent.
Fix parent width width desired styles. If you have 3 divas 270 pixels wide by width, set the parent to 810 pixels wide.
Add a margin to the general div: 0 auto;