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