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