@media screen and (max-width: 800px) {
	body {
		padding-top: 59px;
	}

	h1 {
		font-size: 30px;
	}
	
	h2 {
		font-size: 26px;
	}
	
	h3 {
		font-size: 20px;
	}
	
	h4 {
		font-size: 16px;
	}
	
	.nav-toggle {
		display: block;
	}
	
	.header {
		border-bottom: 1px solid rgba(255,255,255,0.2);
	}
	
	.page-id-530396 .header {
		border: 0;
	}
	
	.page-id-530396 .header.solid {
		border-bottom: 1px solid rgba(255,255,255,0.2);
	}
	
	.header:after {
		clear: both;
		content: '';
		display: table;
	}

	.header .logo {
		margin: 10px 0;
		width: 94px;
	}
	
	.page-id-530396 .header .logo {
		width: 142px;	
	}
	
	.page-id-530396 .header.solid .logo { 
		width: 94px;
	}
	
	.primary-navigation-wrap {
		background: #2a2a2a;
		bottom: 0;
		position: fixed;
		right: -280px;
		top: 0;
		-webkit-transition: right 0.2s ease;
		transition: right 0.2s ease;
		width: 280px;
	}

	body.nav-active .primary-navigation-wrap {
		right: 0;
	}
	
	.primary-navigation-wrap ul {
		float: none;
	}
	
	.primary-navigation-wrap ul li {
		float: none;
	}
	
	.primary-navigation-wrap ul li a {
		float: none;
	}
	
	.primary-navigation-wrap ul li ul {
		position: static;
	}
	
	.heading-wrap .background {
		line-height: 100%;
		padding: 20px;
	}
	
	.secondary-nav {
		display: none;
	}
	
	.middle-content {
		padding: 40px 10px;
	}
	
	.footer-upper {
		padding: 30px;
	}
	
	.footer-box {
		float: none;
		min-height: 0;
		text-align: center;
	}
	
	.footer-box.first {
		border: 0;
		margin: 0;
		padding: 20px;
	}
	
	.footer-links {
		display: none;
	}
	
	.hp-banner-text {
		padding-top: 110px;
		padding-bottom: 20px;
	}		
	
	.hp-banner-box p {
		font-size: 15px;
		padding: 0 30px;
	}
	
	.hp-banner-box p:last-child {
		padding: 0;
	}
	
	.page-id-530396 .hp-banner-text .button {
		min-width: 0;
	}
	
	.page-id-530396 .button {
		padding: 14px 20px;
	}
	
	.page-id-530396 .pipe-watermark, .page-id-530396 .bulldozer-watermark {
		display: block;
		width: auto;
	}
	
	.black-box.float-from-right-box {
		background: rgba(42,42,42,.80);
		color: #fff;
		margin: 0;
		padding: 40px 60px;
		width: auto;
	}
	
	.black-box,
	.black-box p, 
	.black-box h1, 
	.black-box h2, 
	.black-box h3,
	.black-box h4,
	.black-box h5,
	.black-box h6 {
		color: #fff;
	}
	
	.topography-box {
		padding: 40px 30px;
	}
}


@media screen and (max-width: 550px) {
	.footer .copyright,
	.footer .sosimple {
		float: none;
		text-align: center;
	}
	
	.footer .sosimple {
		margin-top: 15px;
	}
}