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