*{
	margin: 0;
	padding: 0;
	font-family: 'Kanit', sans-serif;
}
.header{
	min-height: 60vh;
	width: 100%;
	background: linear-gradient(rgba(4,9,30,0.7),rgba(4,9,30,0.7)),url("images/image 1.jpeg");
	background-position: center;
	backgroung-size: cover;
	position: relative;
}
nav{
	display: flex;
	padding: 1% 1%;
	justify-content: space-between;
	align-items: center;
}
nav img{
	width: 100px;
}
.nav-links{
	flex: 1;
	text-align: right;
}
.nav-links ul li{
	list-style: none;
	display: inline-block;
	padding: 1px 20px;
	position: relative;
}
.nav-links ul li a{
	color: #DDE6ED;
	text-decoration: none;
	font-size: 12px;
}
.nav-links ul li::after{
	content:'';
	width: 0%;
	height: 5px;
	background: #526D82;
	display: block;
	margin: auto;
	transition: 0.5s;
}
.nav-links ul li:hover::after{
	width: 100%;
}
.text-box{
	width: 90%;
	color: #DDE6ED;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	text-align: center;
}
.text-box h1{
	font-size: 40px;
}
.text-box p{
	marign: 10px 0 10px;
	font-size: 20px;
	color: #DDE6ED;
}

nav .fa{
	display: none;
}

@media(max-width: 700px){
	.text-box h1{
		font-size: 20px;
	}
	.nav-links ul li{
		display: block;
	}
	.nav-links{
		position: absolute;
		baqckgorund: #526D82;
		height: 100vh;
		width: 200px;
		top: 0;
		right: -200px;
		text-align: left;
		z-index: 2;
		transition: 1s;
	}
	nav .fa{
		display: block;
		color: #DDE6ED;
		margin: 10px;
		font-size: 22px;
		cursor: pointer;
	}
	.nav-links ul{
		padding: 30px;
	}
}

/*----- type -----*/

.type{
	width: 80%;
	margin: auto;
	text-align: center;
	padding-top: 100px;
}
h1{
	font-size: 36px;
	font-weight: 600;
}

p{
	colour: #DDE6ED;
	font-size: 12px;
	font-weight: 300;
	line-height: 22px;
	padding: 10px;
}

.row{
	margin-top: 5%;
	display: flex;
	justify-content: space-between;
	border-color: #27374D;
}
.type-col{
	flex-basis: 31%;
	background: #9DB2BF;
	border-radius: 10px;
	margin-bottom: 5%;
	padding: 20px 12px;
	box-sizing: border-box;
	transition: 0.5s;
}

h3{
	text-align: center;
	font-weight: 600;
	margin: 10px 0;
}

.type-col:hover{
	box-shadow: 0 0 20px 0px rgba(0,0,0,0.2);
}

@media(max-width: 700px){
	.row{ 
		flex-direction: column;
	}	
}

/*---------footer-------*/

.footer{
	width: 100%;
	text-align: center;
	padding: 30px 0;
}

.footer h4{
	margin-bottom: 25px;
	margin-top: 20px;
	font-weight: 600;
}

.facebook{
	padding: 0px;
	width: 20px;
	text-decoration: none;
}
.facebook:hover{
	opacity: 0.7;
}
.facebook{
	color: transparent;
}

.instagram{
	padding: 0px;
	width: 20px;
	text-decoration: none;
}
.instagram:hover{
	opacity: 0.7;
}
.instagram{
	color: transparent;
}

.twitter{
	padding: 0px;
	width: 20px;
	text-decoration: none;
}
.twitter:hover{
	opacity: 0.7;
}
.twitter{
	color: white;
}

/*----------- symptoms and patterns --------*/

.sub-header{
	height: 50vh;
	width: 100%;
	background-image: linear-gradient(rgba(4,9,30,0.7), rgba(4,9,30,0.7)), url("images/image 2.jpeg");
	background-position: center;
	background-size: cover;
	text-align: center;
	color: #DDE6ED;
}
.sub-header h1{
	margin-top: 30px;
}

.symptoms and patterns{
	width: 80%;
	margin: auto;
	text-align: center;
	padding-top: 100px;
}
h1{
	font-size: 40px;
	font-weight: 600;
}
h2{
	font-size: 20px;
	font-weight: 200px;
	padding-top: 20px;
	padding-bottom: 20px;
	text-align: center;
}
p{
	colour: #DDE6ED;
	font-size: 20px;
	font-weight: 200;
	line-height: 22px;
	padding: 10px;
}
.grid-container {
  display: grid;
  grid-template-columns: auto auto auto;
  background-color: #27374D;
  padding: 6px;
}
.grid-item {
  background-color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.8);
  padding: 15px;
  font-size: 20px;
  text-align: center;
}
.symptoms-col{
	flex-basis: 31%;
	background: #9DB2BF;
	border-radius: 60px;
	margin-bottom: 5%;
	padding: 20px 12px;
	box-sizing: border-box;
	transition: 0.5s;
}
.symptoms-col:hover{
	box-shadow: 0 0 20px 0px rgba(0,0,0,0.2);
}

/*----- explain -----*/

.explain{
	width: 80%;
	margin: auto;
	text-align: justify;
	padding-top: 20px;
}

.explain p{
	colour: #DDE6ED;
	font-size: 20px;
	font-weight: 350;
	line-height: 22px;
	padding: 10px;
}

/*----------- treatment --------*/

.treatment{
	background: #DDE6ED;
}

.treatment h1{
	font-size: 20px;
	font-weight: 200px;
	padding-top: 20px;
	padding-bottom: 20px;
	text-align: center;
	color: #27374D;
}
.treatment h2{
	font-size: 20px;
	font-weight: 200px;
	padding-top: 20px;
	padding-bottom: 20px;
	text-align: center;
	color: #27374D;
}
.treatment h3{
	font-size: 20px;
	font-weight: 200px;
	padding-top: 20px;
	padding-bottom: 20px;
	text-align: center;
	color: #27374D;
}
.treatment h4{
	font-size: 20px;
	font-weight: 200px;
	padding-top: 20px;
	padding-bottom: 20px;
	text-align: center;
	color: #27374D;
}
/*----------- risk factor --------*/

.risk factor{
	width: 80%;
	margin: auto;
	text-align: center;
	padding-top: 30px;
	padding-bottom: 20px;
	background: #9DB2BF;
}
.risk factor p{
	colour: #DDE6ED;
	font-size: 20px;
	font-weight: 500;
	line-height: 22px;
	padding-bottom: 10px;
}
.row{
	margin-top: 5%;
	display: flex;
	justify-content: space-between;
	border-color: #27374D;
	padding-bottom: 20px;
}
.risk-col{
	flex-basis: 600%;
	background: #9DB2BF;
	border-radius: 10px;
	margin-bottom: 5%;
	padding: 20px 12px;
	box-sizing: border-box;
	transition: 0.5s;
}
.risk-col p{
	colour: #DDE6ED;
	font-size: 20px;
	font-weight: 300;
	line-height: 22px;
	padding: 10px;
	padding-bottom: 10px;
}

.risk factor h3{
	text-align: center;
	font-weight: 600;
	margin: 10px 0;
}
.risk-col:hover{
	box-shadow: 0 0 20px 0px rgba(0,0,0,0.2);
	padding-bottom: 20px;
	padding-top: 10px;
}

@media(max-width: 700px){
	.row{ 
		flex-direction: column;
	}	
}

/*----------- self care --------*/

.self care{
	background: #9DB2BF;
}
.self care h1{
	font-size: 10px;
	font-weight: 200px;
	padding-top: 20px;
	padding-bottom: 20px;
	text-align: left;
	color: #27374D;
	padding-left: 20px;
}
.self care h2{
	colour: #DDE6ED;
	font-size: 20px;
	font-weight: 500;
	line-height: 22px;
	padding-bottom: 10px;
	padding-left: 20px;
	text-align: left
}
.self care p{
	colour: #DDE6ED;
	font-size: 20px;
	font-weight: 500;
	line-height: 22px;
	padding-bottom: 10px;
	padding-left: 10px;
}