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