* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}
body {
  height: 100vh;
  display: flex;
}
.code-area {
  height: 95vh;
  display: flex;
  flex-direction:column;
  width: 50%;
  border-right: 1px solid #555;
}
.code-area textarea {
  resize: none;
  outline: none;
  width: 100%;
  font-size: 18px;
  padding: 10px;
}

#htmlCode {
  height: 40%;
  min-height: 200px;
}
#cssCode, #jsCode {
  height: 20%;
  min-height: 100px;
}

.preview-area {
  width: 50%;
  border: 1px solid black;
}
.preview-area iframe {
  position: fixed;
  width: 100%;
  height: 100%;
  border: none;
}

.colorBtn {
	color: #000;
	text-decoration: none;
}

.htmlBtn {
	background-color: #ddd;
	color: #000;
	padding: 10px;
	text-decoration: none;
}
.broken {
	background-color: #FF8484;
	color: #000;
	padding: 10px;
	text-decoration: none;
}

.htmlBtn:hover {
	background-color: #ccc;
}

.btns {
	margin-top: 10px;
	margin-left: 10px;
    display: flex;
	flex-wrap: wrap;
}

#copiar {
	position: fixed;
	bottom: 0;
	left: 50%;
}