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