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