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