Element block pseudo-element :after generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) opacity 1 transform outline none width 500px border 0px rgba(0,0,0,1) double height 0px float none position static line-height 1 font-weight normal transition font-size 16px border-radius margin 0px box-sizing content-box cursor default padding 20px display block z-index auto overflow hidden background