Element input pseudo-element :after generated with padding 20px display inline-block line-height normal cursor default margin 0px transition font-weight normal height auto border 1px #b7b7b7 solid border-radius transform box-shadow 2px 2px 2px rgba(255,0,0,0.7) float none text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-sizing content-box font-size 16px background width auto overflow visible z-index auto position static