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