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