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