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