Element block pseudo-element :after generated with display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px float none line-height 1 cursor default transform box-sizing content-box transition height auto border-radius overflow hidden position absolute border 0px rgba(0,0,0,1) solid padding 20px width 150px font-weight normal margin 0px background box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto