Element input pseudo-class :active generated with background transition height auto padding 7px box-shadow 1px 1px 4px rgba(0,0,0,0.2) font-size 16px width auto line-height normal display inline-block box-sizing content-box cursor default transform font-weight normal border 0px #efefef solid overflow visible margin 0px border-radius text-shadow z-index auto float none position static