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