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