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