CSS
.demo {
width: 400px;
border: 20px solid rgba(104, 104, 142,0.5);
border-radius: 10px;
padding: 30px 30px;
color: #f36;
font-size: 80px;
font-family:"隶书";
line-height: 1.5;
text-align: center;
}
.multipleBg {
background: url("images/bg-tl.png") no-repeat left top, url("images/bg-tr.png") no-repeat right top, url("images/bg-bl.png") no-repeat left bottom, url("images/bg-br.png") no-repeat right bottom, url("images/bg-repeat.png") repeat left top;
/*改变背景图片的position起始点,四朵花都是border边缘处起,而平铺背景是在paddin内边缘起*/
-webkit-background-origin: border-box, border-box, border-box, border-box, padding-box;
-moz-background-origin: border-box, border-box, border-box, border-box, padding-box;
-o-background-origin: border-box, border-box, border-box, border-box, padding-box;
background-origin: border-box, border-box, border-box, border-box, padding-box;
/*控制背景图片的显示区域,所有背景图片超边border外边缘都将被剪切掉*/
-moz-background-clip: border-box;
-webkit-background-clip: border-box;
-o-background-clip: border-box;
background-clip: border-box;
}