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