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