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