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