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