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