Element input pseudo-class :active generated with background position static transition transform width auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) line-height normal overflow visible display inline-block margin 0px border-radius height auto float none padding 20px box-shadow 1px 1px 0px rgba(0,0,0,0.5) border 1px #b7b7b7 solid z-index auto font-weight normal box-sizing content-box cursor default font-size 16px