Element block pseudo-element :before generated with z-index auto border-radius overflow hidden box-sizing content-box line-height 1 position static height auto background display block padding 20px text-shadow 1px 1px 1px rgba(9,53,140,0.2) cursor default width 160px font-size 16px border 0px rgba(0,0,0,1) solid float none transform margin 0px transition font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3)