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