Element block pseudo-element :after generated with z-index auto box-sizing content-box height auto font-weight normal width 160px position static padding 20px font-size 16px cursor default border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 background overflow hidden float none border 0px rgba(0,0,0,1) solid display block transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px transform