html, body {
	margin: 0;
	padding: 0;
	width: 100%;
}
a {
	color: #000;
	text-decoration: none;
}
header {
	width: 100%;
	height: 500px;
	background: url(../images/bg.jpg) no-repeat 50% 50%;
	background-size: cover;
}
.container {
	width: 100%;
	height: 500px;
}
.periodicity_ul {
	margin-left: 12.7%;
	list-style-image: url(../images/ul.png);
}
.menu_links {
	margin-right: 14%;
}
.menu a {
	color: #fff;
	text-align: center;
	padding: 11px 39px;
	font-size: 14px;
	font-family: 'Playfair Display', serif;
	text-transform: uppercase;
}
.logo {
	position: fixed;
	float: left;
	margin-left: 14%;
	cursor: pointer;
	margin-top: 5px;
}

nav {
	position: fixed;
	width: 100%;
	line-height: 60px;
}

nav ul {
	line-height: 80px;
	list-style: none;
	background: rgba(0, 0, 0, 0);
	overflow: hidden;
	color: #fff;
	padding: 0;
	text-align: right;
	margin: 0;
	transition: 1s;
}

nav.black ul {
	background: #000;
}

nav ul li {
	display: inline-block;
	padding: 16px 0px;
}

nav ul li a {
	text-decoration: none;
	color: #fff;
	font-size: 16px;
	position: relative;
}
nav ul li a::before {
	content: '';
	bottom: 0;
	right: 0;
	position: absolute;
	width: 0%;
	height: 2px;
	background-color: #00ccd8;
	transition: 0.2s;
}
nav ul li a:hover:before {
	width: 100%;
	left: 0;
}
.menu-icon {
	line-height: 80px;
	width: 100%;
	background: #000;
	text-align: right;
	box-sizing: border-box;
	padding: 15px 24px;
	cursor: pointer;
	color: #fff;
	display: none;
}
@media only screen and (min-width : 1824px) {
	.footer {
		flex-direction: column;
	}
}
@media(max-width: 1370px) {
	.logo {
		position: fixed;
		top: 0;
		margin-top: 2px;
	}

	nav ul {
		max-height: 0px;
		background: #000;
	}

	nav.black ul {
		background: #000;
	}

	.showing {
		max-height: 40em;
	}

	nav ul li {
		box-sizing: border-box;
		width: 100%;
		padding: 13px;
		text-align: center;
	}
	.menu-icon {
		display: block;
	}
	.container-1 {
		flex-direction: column;
	}
	body .box-1 {
		text-align: center;
		margin: 0 auto;
	}
	body .box-2 {
		text-align: center;
		margin: 0 auto;
	}
	.container-2 {
		flex-direction: column;
	}
	body .box-3 {
		width: 70%;
		margin: 0 auto;
	}
	body .box-4 {
		width: 70%;
		margin: 0 auto;
	}
	.responsive-img {
		margin: 0 auto;
		width: 70%;
		height: auto;
	}
    .main_about {
		flex-direction: column;
	}
	body .about_left {
		width: 70%;
		margin: 0 auto;
	}
}
@media(max-width: 960px) {
	h1.intro__title {
		font-size: 36px;
	}
	.wrapper__1 {
		text-align: center;
		margin: 0 auto;
	}
	.wrapper__2 {
		text-align: center;
		margin: 0 auto;
	}
	.wrapper__3 {
		text-align: center;
		margin: 0 auto;
	}
	body .box-3 {
		width: 70%;
		text-align: center;
		margin: 0 auto;
	}
	body .box-4 {
		width: 70%;
		text-align: center;
		margin: 0 auto;
	}
	.main_about {
		flex-direction: column;
	}
	body .about_left {
		width: 100%;
		margin: 0 auto;
	}
}
@media(max-width: 500px) {
	.container {
		text-align: center;
	}
	h1.intro__title {
		font-size: 30px;
	}
	.responsive-img {
		width: 90%;
		height: auto;
	}
	.main_about {
	flex-direction: column;
	}
	body .about_left {
		width: 100%;
		margin: 0 auto;
	}
}
.colortext {
	font-weight: bold;
	color: #00ccd8;
}
.intro__title {
	font-family: 'Playfair Display', serif;
	color: #fff;
	font-size: 48px;
	font-weight: 400;
	text-align: left;
	text-transform: uppercase;
	margin-left: 14%;
	margin-right: 14%;
	padding: 185px 0 0 0;
	margin-top: 0;
	margin-bottom: 0;
	word-wrap: break-word;
}
.intro__text {
	font-family: 'Open Sans', sans-serif;
	color: #fff;
	margin-left: 14%;
	margin-right: 14%;
	font-size: 16px;
	font-weight: 400;
	text-align: left;
	word-wrap: break-word;
}
.top {
	padding: 20px 0 20px 0;
	color: #b0b0b0;
	font-family: 'Open Sans', sans-serif;
	font-size: 16px;
	margin: 0;
}
.wrapper__1 {
	width: 70%;
	margin: 0 auto;
}
.wrapper__2 {
	width: 70%;
	text-align: center;
	margin: 0 auto;
}
.wrapper__3 {
	width: 70%;
	margin: 0 auto;
}
.title__1 {
	font-family: 'Playfair Display', serif;
	font-size: 30px;
	color: #000;
	font-weight: 400;
	word-wrap: break-word;
}
.title__2 {
	font-family: 'Playfair Display', serif;
	font-size: 30px;
	color: #000;
	font-weight: 400;
	padding: 50px 0 25px 0;
	word-wrap: break-word;
	margin: 0;
}
.title__3 {
	font-family: 'Playfair Display', serif;
	font-size: 30px;
	color: #000;
	font-weight: 400;
	padding: 20px 0 25px 0;
	word-wrap: break-word;
}
.title__4 {
	font-family: 'Playfair Display', serif;
	font-size: 30px;
	color: #000;
	font-weight: 400;
	padding: 15px 0 15px 0;
	margin: 0;
	word-wrap: break-word;
}
.title__5 {
	font-family: 'Playfair Display', serif;
	font-size: 30px;
	color: #000;
	font-weight: 400;
	word-wrap: break-word;
	margin: 0;
}
.text__1 {
	font-family: 'Open Sans', sans-serif;
	color: #000;
	font-size: 16px;
	padding: 25px 0 88px 0;
	margin: 0;
	word-wrap: break-word;
	text-align: justify;
}
.text__2 {
	font-family: 'Open Sans', sans-serif;
	color: #000;
	font-size: 16px;
	word-wrap: break-word;
}
.text__3 {
	font-family: 'Open Sans', sans-serif;
	color: #000;
	font-size: 16px;
	padding: 0px 0 15px 0;
	line-height: 24px;
	list-style-image: url(../images/ul.png);
	word-wrap: break-word;
	text-align: justify;
}
.text__5 {
	width: 90%;
	font-family: 'Open Sans', sans-serif;
	font-style: italic;
	color: #000;
	font-size: 16px;
	padding: 20px 0 15px 0;
	line-height: 24px;
	word-wrap: break-word;
	text-align: justify;
}
.mainfooter {
	margin-top: 3%;
	background-color: #5c5c5c;
}
.footer {
	width: 40%;
	margin: 0 auto;
	display: flex;
}
.footertext {
	text-align: center;
	font-family: 'Open Sans', sans-serif;
	font-size: 15px;
	color: #fff;
	font-weight: 400;
	padding: 5px 0;
	line-height: 22px;
}
.table {
	font-family: 'Open Sans', sans-serif;
	border-color: #fff;
}
.links {
	padding: 0 0 20px 0;
}
.text__3 a {
	font-family: 'Open Sans', sans-serif;
	color: #000;
	font-size: 16px;
	padding: 0px 0 15px 0;
	line-height: 24px;
}
.text__3 a:hover {
	color: #00ccd8;
}
.links a {
	font-family: 'Open Sans', sans-serif;
	color: #000;
	font-size: 16px;
	padding: 0px 0 15px 0;
	line-height: 24px;
}
.links a:hover {
	color: #00ccd8;
}
.links_periodicity {
	padding: 40px 0 0 0;
}
.links_periodicity a {
	font-family: 'Playfair Display', serif;
	color: #000;
	font-size: 30px;
	line-height: 24px;
}
.links_periodicity a:hover {
	color: #00ccd8;
}
.mymapout {
	height: 250px;
	overflow:hidden;
	overflow-y:hidden;
	overflow-x:hidden;
}
.mymap {
	width: 100%;
	height: 250px;
}
.container-1 {
	display: flex;
	justify-content: center;
}
.container-1 div {
	padding: 20px 70px 20px 70px;
}
.container-2 {
	display: flex;
	justify-content: space-around;
	align-items: flex-start;
}
.box-3 {
	margin-left: 10%;
	width: 30%;
	display: flex;
	flex-direction: column;
}
.box-4 {
	margin-right: 10%;
	width: 30%;
	display: flex;
	flex-direction: column;
}
.main_about {
	padding: 20px 0;
	display: flex;
	justify-content: space-around;
	align-items: flex-start;
}
.about_left {
	display: flex;
	flex-direction: column;
}
.about_right {
	margin-left: 3%;
	display: flex;
	flex-direction: column;
}