Element block pseudo-class :active generated with width auto position static box-shadow 1px 1px 4px rgba(0,0,0,0.2) line-height 1 height auto font-weight normal cursor default text-shadow display block padding 0px transform transition border 0px rgba(0,0,0,1) solid font-size 16px float none z-index auto border-radius overflow visible background margin 0px box-sizing content-box