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