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