step 3.step 1. Web page Backgrounds and you can Decorate Acquisition
- page background
- file canvas
- webpage boundaries
- file material
- page-margin boxes
Regarding web page design, the fresh page background acts much like the resources records: the background painting town ‘s the bleed town, which covers the whole web page container, in addition to the margins (despite background-clip). In case background-accessory is fixed then photo is located according to the latest page package in addition to its margins (we.e. the back ground positioning area is the page’s margin box).
The brand new document material history is actually drawn as webpage box’s records: automagically their record color city covers new web page box’s border field, as well as for UAs that support [CSS3BG], uses the backdrop-video well worth specified toward resources element. They remains, not, arranged with respect to the options element otherwise web page town while the common.
According to webpage-margin boxes, the new file material, web page limits, and all sorts of new document information is treated because the one element with a z-directory worth of 0 you to set a stacking perspective [CSS21]: the brand new webpage-margin packets never interleave having parts of the fresh new file blogs or within blogs while the fabric. They might just decorate in front of the document articles or about the brand new file canvas. The brand new page history is definitely coated underneath everything else.