我有以下要应用于元素的背景属性:
background: url('../img/bg.png') !important;
background: -moz-linear-gradient(left, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,1) 100%) !important;
background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(0,0,0,1)), color-stop(50%,rgba(0,0,0,0)), color-stop(100%,rgba(0,0,0,1))) !important;
background: -webkit-linear-gradient(left, rgba(0,0,0,1) 0%,rgba(0,0,0,0) 50%,rgba(0,0,0,1) 100%) !important;
background: -o-linear-gradient(left, rgba(0,0,0,1) 0%,rgba(0,0,0,0) 50%,rgba(0,0,0,1) 100%) !important;
background: -ms-linear-gradient(left, rgba(0,0,0,1) 0%,rgba(0,0,0,0) 50%,rgba(0,0,0,1) 100%) !important;
background: linear-gradient(to right, rgba(0,0,0,1) 0%,rgba(0,0,0,0) 50%,rgba(0,0,0,1) 100%) !important;
我希望首先显示图像,然后在其上显示渐变。是否有可能做到这一点?