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