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