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