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