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