Element input pseudo-class :active generated with box-sizing content-box border 0px rgba(0,0,0,1) solid float none overflow hidden margin 0px padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius transform font-weight normal font-size 16px width 160px line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static display block cursor default height auto z-index auto transition background