tiny-css.dsl.scala

case class Style(xs: Map[String, String]) {
  
  def +(s: Style) = Style(xs ++ s.xs)
  
  def mkString = xs
    .map { case (k, v) => s"$k: $v;" }
    .mkString(" ")
}

object Style {
  def apply(xs: (String, String)*): Style = Style(xs.toMap)
  implicit def styleToString(s: Style): String = s.mkString
}

//----------------

'h1(
  'style /= Style(
    "border"           -> "1px soid",
    "background-color" -> "red",
  )
  "My title"
)