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