@import url('https://fonts.googleapis.com/css2?family=Nunito&display=swap');
*{
	font-family: 'Nunito', sans-serif;
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
.first{
	background-image: url("Images/bg-e.jpg");
	min-height: 100vh;
	height: auto;
	width: auto;
	background-position: center;
	background-size: cover;
}
.water{
	background-image: url("Images/bg1.jpg");
	min-height: 100vh;
	height: auto;
	width: auto;
	background-position: center;
	background-size: cover;
}
.noise{
	background-image: url("Images/noise.jpg");
	min-height: 100vh;
	height: auto;
	width: auto;
	background-position: center;
	background-size: cover;
}

.container{
	position: relative;
	padding: 0 115px;
	display: flex;
	justify-content: flex-start;
	min-height: 100vh;
	align-items: center;
}
.container header{
	
	top: 0;
	left: 0;
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: 0;
	padding-left: 40px;
	padding-right: 1px;
	position: fixed;
	
}
.container header .logo{
	font-weight: 800;
	text-transform: uppercase;
	color: white;
	font-size: 1.5em;
	text-decoration: none;
}
.container header ul{
	position: relative;
	display: flex;

}
.container ul li{
	list-style: none;
	margin: 0 25px;
	padding-bottom: 48px;
	text-decoration: none;
}
.container ul li a{
	position: relative;
	text-decoration: none;
	font-size: 18px;
	padding: 4px 10px;
	color: black;
}
.container header ul li a button{
	background-color: rgb(238, 241, 240);
	width: 100%;
	height: 100%;
	color: #000000;
	border-radius: 30px;
	text-justify: auto;
}
.container header ul li a button:hover
{
	/* background: #fff; */
	width: 100%;
	height: 100%;
	color: #000000;
	font-weight: 400;
	letter-spacing: 1px;
	border-radius: 30px;
	text-decoration: none;
	transition: 0.5s;
	overflow: hidden;
	backdrop-filter: blur(15px);
	background-color: #4bffc0;
	position: relative;
	text-shadow: 
	0 0 10px  rgb(0, 255, 98),
	0 0 20px  rgb(0, 255, 128),
	0 0 40px  rgb(0, 255, 136),
	0 0 80px  rgb(0, 255, 106),
	0 0 100px  rgb(0, 255, 106);

}
.container .content{
	display: flex;
	justify-content: flex-start;
	align-items: center;
	position: absolute;
}
.container .content .bannerText{
	position: relative;
	max-width: 700px;
}
.container .content .bannerText div{
	transition: 0.5s ease-in-out;
	display: none;
}
.container .content .bannerText div.active{
	display: initial;
} 
.container .content .bannerText div h2{
	color: #000000;
	font-size: 6em;
	line-height: 1em;
	font-weight: 700;
}
.container .content .bannerText p{
	color: #000000;
	font-size: 25px;
	text-shadow: #000000;
	margin: 20px 0;
}

.controls {
	position: absolute;
	bottom: 0;
	right: 0;
	display: flex;
}
.controls li{
	width: 70px;
	height: 70px;
	display: flex;
	justify-content: center;
	align-items: center;
	background: #fff;
	cursor: pointer;
}
.controls li:hover{
	background: yellow;
}
.menuIcon
{
	display: none;
}
@media (max-width: 991px)
{
	.container 
	{
		padding: 20px;
	}
	.container::before
	{
		width: 100%;
	}
	.container header
	{
		padding: 10px 20px;
	}
	.container .content .bannerText div h2
	{
		font-size: 3em;
	}
	.container .content .bannerText
	{
		text-align: center;
	}
	.container header ul
	{
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100vh;
		background: #fff;
		z-index: 1000;
		display: none;
		align-items: center;
		justify-content: center;
		flex-direction: column;
	}
	.container header.active ul
	{
		display: flex;
	}
	.container header ul li 
	{
		text-align: center;
		margin: 2px;
	}
	.container header ul li a
	{
		color: #333;
		font-size: 1.5em;
	}
	.container header ul li a:hover
	{
		color: #f00;
		cursor: pointer;
	}
	.menuIcon
	{
		position: fixed;
		top: 0;
		right: 0;
		width: 50px;
		height: 50px;
		display: initial;
		z-index: 10000;
		background: #fff url(menu.png);
		background-size: 30px;
		background-repeat: no-repeat;
		background-position: center;
		cursor: pointer;
	}
	.menuIcon.active 
	{
		background: #fff url(close.png);
		background-size: 25px;
		background-repeat: no-repeat;
		background-position: center;
		cursor: pointer;	
	}
	.sci li a
	{
		width: 50px;
		height: 50px;
	}
	.controls li 
	{
		width: 60px;
		height: 60px;
	}

}
/*Air*/
.air
{
	width: 80%;
	margin: auto;
	text-align: center;
	padding-top: 100px;
}
.air h1
{
	font-size: 38px;
	font-weight: 600;
}
.air p
{
	color: #777;
	font-size: 14px;
	font-weight: 300;
	line-height: 22px;
	padding: 10px;
}
.totalair
{
	margin-top: 5%;
	display: flex;
	justify-content: space-between;
}
.prosair
{
	background:#fff3f3;
	border-radius: 10px;
	flex-basis: 31%;
	margin-top: 2.5;
	margin-bottom: 5%;
	padding: 20px 12px;
	box-sizing: border-box;
	transition: 0.5s;
}
.prosair:hover
{
	
	box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2);
	cursor: pointer;
}

/*Background Formatting*/
.second
{
	background: 
	linear-gradient(135deg,white,green,white);
	/* background: linear-gradient(45deg, hsl(60, 3%, 14%) , #4c525c); 
	background-image: url("Images/air.jpg"); */
	height: auto;
	width: auto;
	background-position: center;
	background-size: cover;
}
.second h1
{
	color: #000000;
	margin-bottom: 25px;
}
.second .desca
{
	color: rgb(0, 0, 0);
	font-size: medium;
	font-weight: bold;
}

/*Read More Button*/
.readmore
{
	background: white;
	border-radius: 6px;
	flex-basis: 0%;
	margin-bottom: 5%;
	padding: 5px 6px;
	box-sizing: border-box;
	transition: 0.5s;
	text-decoration: none;
	color: #111;
	font-size: 20px;
	font-weight: 300px;
}
.readmore:hover
{
	box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2);
	cursor: pointer;
}
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px;
}

footer p {
    margin: 0;
}

 .water{
	display: flex;
	justify-content: flex-start;
	align-items: center;
	padding-left: 100px;
}
 .water .bannerText{
	position: relative;
	max-width: 700px;
}
.water .bannerText div{
	transition: 0.5s ease-in-out;
	display: none;
}
.water .bannerText div.active{
	display: initial;
} 
.water .bannerText .active .h{
	color: #fffcfc;
	font-size: 6em;
	line-height: 1em;
	font-weight: 700;
}
.water .bannerText p{
	color: #fffcfc;
	font-size: 25px;
	text-shadow: #fffdfd;
	margin: 20px 0;
}

.noise{
	display: flex;
	justify-content: flex-start;
	align-items: center;
	padding-left: 100px;
}
 .noise .bannerText{
	position: relative;
	max-width: 700px;
}
.noise .bannerText div{
	transition: 0.5s ease-in-out;
	display: none;
}
.noise .bannerText div.active{
	display: initial;
} 

.noise .bannerText .active .h{
	color: #fffcfc;
	font-size: 6em;
	line-height: 1em;
	font-weight: 700;
}
.noise .bannerText p{
	color: #fffcfc;
	font-size: 25px;
	text-shadow: #fffdfd;
	margin: 20px 0;
}