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