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