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