Element block pseudo-element :before generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform margin 0px padding 20px overflow hidden background border-radius border 3px rgba(0,0,0,1) solid cursor default position static float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px line-height 1 height auto display block z-index auto box-sizing content-box transition font-size 16px font-weight normal