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