25、1background:url(sheep.png)center bottom no-repeat,url(betweengrassandsky.png)left top no-repeat;浏览器兼容性:支持目前主流浏览器及支持css3标准的所有浏览器。例如:MozillaFirefox(3.6+),Safari/Chrome(1.0/1.3+),Opera(10.5+),InternetExplorer(9.0+)等。更多实例介绍:ExampleAXHTML12345678910111213#exampleA{width:500px;he
26、ight:250px;background-image:url(decoration.png),url(ribbon.png),url(old_paper.jpg);background-repeat:no-repeat;background-position:left top,right bottom,left top;}or: #exampleA{width:500px;height:250px;background:url(decoration.png)left top no-repeat,url(ri
27、bbon.png)right bottomno-repeat,url(old_paper.jpg)left top no-repeat;}14ExampleBXHT