Element block pseudo-element :after generated with opacity 0.91 box-sizing content-box transform border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px position static float none border 0px rgba(0,0,0,1) solid padding 20px font-size 16px z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block overflow hidden width 500px background line-height 1 height 300px cursor default font-weight normal transition