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