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