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