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