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