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