*{
	margin:0;
	padding:0;
	box-sizing: border-box;
}

body{
	background-color:aqua;
	font-family:Gotham, "Helvetica Neue", Helvetica, Arial, "sans-serif";
	margin:0;
	padding:0;
	color: aliceblue;
}

#contenedor{
	background-color:#2A2929;
	width:50%;
	margin:0 auto;
	padding:10px;
}


#contenedor h1{
	font-size:24px;
	text-align: center;
}

#contenedor #form{
	margin-top:20px;
}

#form p{
	width:100px;
	margin-top: 20px;
}

input[type="text"], input[type="email"],input[type="url"], textarea{
	margin-top: 2px;
	width:100%;
	padding-left:5px;
	padding-right:5px;
	height:40px;
}
textarea{
	height: 150px;
}
input[type="text"]:focus , input[type="email"]:focus ,input[type="url"]:focus, textarea:focus{
	outline:0 none;
}

input[type="submit"]{
	display: block;
	margin:15px auto;
	width:100px;
	height:50px;
	color: aliceblue;
	background: linear-gradient(white,blue);
	border: 0;
}
	
@media only screen and (max-width:980px){
	#contenedor{
		width:80%;
		margin:0 auto;
	}
}

@media only screen and (max-width:480px){
	#contenedor{
		width:98%;
		margin:0 auto;
		background: #FF0004;
	}
	input[type="submit"]{
		width: 100%;
		background: black;
	}
}