CSS - 一个div设置多个背景图
.index-product-main {
box-shadow: #abc6fb 0 0 18px inset;/*内部阴影*/
padding: 20px;
border: 1px solid #abc6fb;
border-radius: 3px;
background-image:url("../img/index/product/left-top.png"),url("../img/index/product/right-top.png"),url("../img/index/product/left-bottom.png"),url("../img/index/product/right-bottom.png");
background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
background-position: left top, right top, left bottom, right bottom;
}