There is a block that lies in the content block, this content limited in width, but it’s necessary that my block occupy the entire width in the visible area (i.e., as if the parent was a body), while that the cross-browser is more or less preserved. The menu had the same problem - made a crutch - behind the bar in the color of the menu with absolute positioning. How to do with the slider I do not know, maybe there is a simpler way about which you need to know? The structure is as follows:
-body style="width:100%"(занял всю видимую ширину) --div id="content" style="width:70%" ---div id="slider" style="width:100%" текст ---/div --/div -/body Once again, the essence of the question is more briefly: stretch the #slider across the width of the body , without breaking the layout.