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