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