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