Element block pseudo-element :after generated with z-index auto border 0px rgba(255,255,255,1) solid box-sizing border-box border-radius transition padding 0px display block height 280px width 280px line-height 2 box-shadow 30px 30px 20px rgba(255,255,255,1) margin 0px font-weight bold opacity 1 background overflow visible transform position static cursor default font-size medium float none text-shadow 1px 1px 2px rgba(40,40,40,0.6) outline none