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