*

{
	box-sizing: border-box;
}

body

{
	background-color: #272727;
	font-family: 'Agency FB';
	text-align: center;
	overflow-x: hidden;
}

div#container

{
	max-width: 960px;
	margin: auto;
}

header

{
	display: flex;
	justify-content: space-between;
	max-width: 320px;
	margin: 0 auto;
	margin-top: 100px;
	margin-bottom: 50px;
}

h2 

{
	font-size: 3.6em;
	font-weight: normal;
	padding: 0;
	margin: 0;
	transition: 0.3s;
}


h2:hover 

{
	cursor: pointer;
	transform: translateY(-5px);
	transition: 0.3s;
}

h2

{
	color: #3cab5b;
}

p.error

{
	opacity: 0;
	font-size: 1.2em;
	color: #272727;
	position: relative;
	width: 300px;
	margin: auto;
	background-color: #68ef8e;
	border-radius: 9px;
	padding: 5px;
	transition: 0.7s;
}

form

{
	margin-top: 20px;
}

input

{
	display: block;
	margin: auto;
	margin-bottom: 50px;
	font-family: 'Agency FB';
	font-size: 1.6em;
	background-color: #272727;
	outline: none;
	border-top: none;
	border-right: none;
	border-bottom: 1px #9bfeb7 solid;
	width: 45%;
	border-left: none;
	text-align: center;
	color: #ffffff;
	padding: 15px 0px;
	transition: 0.7s;
}

input:focus

{
	width: 75%;
	transition: 0.7s;
}

button

{
	display: block;
	margin: auto;
	height: 60px;
	width: 60px;
	background-color: #3cab5b;
	border: 11px solid #68ef8e;
	outline: none;
	border-radius: 50%;
	transition: 0.4s;
}

button:hover

{
	cursor: pointer;
	opacity: 0.5;
	transition: 0.5s;
}

p#result

{
	margin-top: 40px;
	color: #ffffff;
	font-size: 1.6em;
	opacity: 0;
	transition: 0.5s;
}

@media only screen and (max-width: 768px) {

	input 

	{
		width: 45%;
	}


	input:focus

	{
		width: 80%;
	}

}

@media only screen and (max-width: 660px) {

	input 

	{
		width: 55%;
	}


	input:focus

	{
		width: 80%;
	}

}

@media only screen and (max-width: 550px) {

	input 

	{
		width: 65%;
	}


	input:focus

	{
		width: 90%;
	}

}

@media only screen and (max-width: 480px) {

	input 

	{
		width: 65%;
	}


	input:focus

	{
		width: 90%;
	}

}

@media only screen and (max-width: 440px) {

	input 

	{
		width: 75%;
	}


	input:focus

	{
		width: 90%;
	}

}

@media only screen and (max-width: 400px) {

	input 

	{
		width: 70%;
	}


	input:focus

	{
		width: 90%;
	}

}