body {
	margin: 0;
}

nav {
	background-color: #006efd;
	font-family: sans-serif;
	color: white;
	text-align: center;
	position: fixed;
	top: 0;
	width: 100%;
	z-index: 100;
}

nav p {
	display: inline-block;
	width: 45%;
	text-align: left;
  font-size: 18px;
  font-weight: bold;
}

nav p a {
	text-decoration: none;
	color: white;
}

nav p a:hover {
	text-decoration: underline;

}

nav ul {
	display: inline-block;
	width: 45%;
	text-align: right;
	padding: 0;
	margin: 0;
	list-style: none;
}

nav ul li {
	display:inline-block;
}

nav li a {
	display:block;
	padding:17px 20px;
	color:#FFF;
	font-size:15px;
	text-decoration:none;
}

nav li a:hover {
	background-color: #333;
}

main {
	text-align: center;
	padding-top: 4rem;
}

h2 {
	font-family: sans-serif;
	color: #006efd;
	margin-bottom: 0;
	font-size: 16px;
}

section {
	display: inline-block;
	padding: 100px 28px 100px 28px;
}

pro-text {
	display: inline-block;
	vertical-align: 2rem;
	max-width: 40%;
	text-align: left;
	font-family: sans-serif;
	margin: 0 48px;
}

pro-text h3 {
	font-size: 28px;
	margin-bottom: 20px;
	margin-top: 0;
	line-height: 1.6;
}

pro-text p {
	font-size: 15px;
	color: gray;
	margin-bottom: 1em;
	margin-top: 0;
	line-height: 1.6;
}

pro-text a {
	display: inline-block;
	text-decoration: none;
	color: #006efd;
	border: 1px solid #006efd;
	border-radius: 30px;
	box-sizing: border-box;
	text-align: center;
	vertical-align: middle;
	padding: 12px 30px;
	margin: 0.5rem;
	font-size: 16px;
}

pro-text a:first-of-type {
	color: white;
	background-color: #006efd;
}

pro-text a:hover {
	background-color: blue;
	color: white;
}

pro-img {
	display: inline-block;
	position: relative;
	width: 400px;
	height: 250px;
	margin: 0 25px;
}

pro-img img + img {
	position: absolute;
	top: 0;
	left: 0;
	object-fit: contain;
	opacity: 0;
	transition: opacity .2s;
}

pro-img:hover img + img {
	opacity: 1;
}

pro-img img {
	width: 100%;
	height: auto;
	border: 2px solid black;
	border-radius: 20px;
	box-shadow: 10px 10px 10px #0002;
}

form {
	margin-left: auto;
	margin-right: auto;
	width: 67%;
}

input {
	width: 100%;
	margin: 1ex;
}

textarea {
	width: 100%;
	height: 25em;
	margin: 1ex;
}

input[type=submit] {
	width: 50%;
}