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