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