h1 {
	font-size:16px;
}

label {
	padding: 12px 12px 12px 0;
	display: inline-block;
}

input[type=text], select, textarea{
	width: 100%;
	padding: 12px;
	border: 1px solid #ccc;
	border-radius: 4px;
	box-sizing: border-box;
	resize: vertical;
}

input[type=submit] {
	background-color: #4CAF50;
	color: white;
	padding: 12px 20px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	float: right;
	margin-top: 6px;
}

.cabecera {
	width: 80%;
	border: none;
}

.publicidad {
	width: 30%;
	border: none;
}

.container {
	width: 60%;
	padding-left: 20%;
	text-align:center;
}

.col-25 {
	float: left;
	width: 25%;
	margin-top: 6px;
	text-align: left;
}

.col-75 {
	float: left;
	width: 75%;
	margin-top: 6px;
}

.row:after {
	content: "";
	display: table;
	clear: both;
}


@media screen and (max-width: 1080px) and (min-width: 720px) {
	input[type=submit] {
		width: 100%;
		margin-top: 24px;
	}

	.cabecera {
		width: 80%;
	}

	.publicidad {
		width: 30%;
	}

	.container {
		width: 100%;
		padding-left: 0%;
	}

	.col-25, .col-75 {
		width: 100%;
		margin-top: 0px;
	}
}

@media screen and (max-width: 720px) {
	input[type=submit] {
		width: 100%;
		margin-top: 24px;
	}
	
	.cabecera {
		width: 100%;
	}

	.publicidad {
		width: 40%;
	}
	
	.container {
		width: 100%;
		padding-left: 0%;
	}

	.col-25, .col-75 {
		width: 100%;
		margin-top: 0px;
	}
}