body {
	font-family: 'Sans Serif', Helvetica, Arial;
	padding: 0;
	margin: 0;
}


a {
	text-decoration: none;
	border: 0;
	color: #00f;
}

nav.main-nav {
	max-width: 800px;
	margin: 0 auto;
	padding: 10px;
	overflow: auto;
	
}
nav.main-nav a {
	float: left;
	line-height: 20px;
	margin-right: 15px;
	margin-top: 5px;
}

nav.main-nav .nav-img {
	margin-right: 30px;
	margin-top: 0;
}
nav.main-nav .nav-img img {
	width: 100px;
	height: auto;
	line-height: auto;
}

@media (max-width: 768px) {
	nav.main-nav .nav-logo-container{ display: block; float: none; clear: both; margin-bottom: 10px; overflow: auto; }
}


.main-content {
	clear: both;
	max-width: 800px;
	margin: 0 auto;
	padding: 10px;
}

.horizontal-line {
	border-top: 1px solid #ccc;
}



footer {
	color: #fff;
	background-color: #464646;
	padding: 10px 0 20px;
}
footer h1 {
	margin-top: 0px;
}
footer .itx-logo {
	width: 200px;
}


.footer-contact {
	display: flex;
}

@media (max-width: 768px) {
	.footer-contact {
		flex-direction: column;
	}
}

.footer-contact-form {
	width: 48%;
	flex-grow: 1;
}

.footer-contact-form label {
	display: block;
	margin-bottom: 3px;
}
.footer-contact-form input {
	padding: 5px;
	width: 200px;
	margin-bottom: 20px;
}
.footer-contact-form textarea {
	width: 400px;
	height: 100px;
	margin-bottom: 15px;
}

.btn1 {
	padding: 10px 35px 10px 37px;
	color: #fff;
	background-color: #e55341;
	display: inline-block;
	border: 0;
	font-size: 14px;
}




.shadow-background {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.5);
}

.img-popup {
	width: 80vw;
	max-height: 80vh;
	overflow-y: auto;
	background-color: #fff;
	padding: 25px;
	top: 5px;
	left: 10vw;
	position: fixed;
}

.img-popup img {
	max-width: 100%;
	max-height: 100%;
}
.popup-top-bar h1 { margin-top: 0; }
.popup-top-bar .popup-actions {
	float: right;
}





.code-folder-info p {
	margin: 0 0 10px;
}
.code-folder-info .code-title {
	font-weight: bold;
}