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