Element input pseudo-element :after generated with z-index auto transition font-weight normal position relative height auto overflow hidden background margin 0px font-size 16px line-height 1 display block float none width 160px box-shadow 1px 1px 6px rgba(0,0,0,0.3) border 1px rgba(0,0,0,1) solid transform cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box padding 20px border-radius