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