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