Element block pseudo-class :active generated with box-sizing content-box background cursor default float none overflow visible line-height normal display inline-block padding 20px width auto font-size 16px border 1px #b7b7b7 solid transform height auto transition text-shadow 1px 1px 0px rgba(255,255,255,0.66) margin 0px position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius font-weight normal z-index auto