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