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