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