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