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