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