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