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