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