Element input pseudo-class :active generated with background overflow visible padding 20px z-index auto transition border-radius position fixed line-height normal margin 1px box-shadow 2px 2px 2px rgba(0,0,0,0.2) display block font-size 16px transform opacity 0.45 border 1px #b7b7b7 solid height auto box-sizing content-box text-shadow 1px 1px 0px rgba(255,255,255,0.66) width auto font-weight normal float none cursor default