Element block pseudo-element :after generated with height auto width 160px padding 20px transform cursor default position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition overflow hidden float none font-weight normal line-height 1 border 2px rgba(0,0,0,1) solid box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block font-size 16px margin 0px z-index auto border-radius background