Element input pseudo-class :active generated with background text-shadow 1px 1px 0px rgba(255,255,255,0.66) outline none padding 20px margin 0px opacity 1 box-shadow 2px 2px 2px rgba(255,0,0,1) border 4px #b7b7b7 solid display inline-block z-index auto line-height normal position static border-radius height auto float none width auto box-sizing content-box transition transform cursor default overflow visible font-size 16px font-weight normal