*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
a:hover{
	text-decoration: none;
}
body{
	font-size: 16px;
	
	font-family: sans-serif;
	background:white;
	background-image: url(image/img1.jpg);
	background-attachment: fixed;
	background-size: cover;
}
nav{
	background-color: whitesmoke;
	position: relative;
}
.navbar-brand strong{
	color: #093966;
	font-style: italic;
	border-bottom: 5px solid #093966;
}
.nav-item a{
	font-size: 20px;
	font-weight: bold;
	color: #093966;
}
.nav-link:hover{
	border-bottom: 5px solid #A01D31;
}
.bar{
	position: absolute;
	top: 20px;
	right: 40px;
}
.bar a:hover{
	color: #A01D31;
}
.main{
	
	color: white
	
}

.strong{
	font-weight: bold;
	font-size: 30px;
	
	
}
.sympt, .prev,.cont, .abouts, .warn{
	font-weight: 900;
	color: #A01D31;
}


.symptoms, .preventions, .warning{
	margin: 40px;
	color: #093966;
	border-radius: 50px;
	
}
.symptoms img, .preventions img, .warning img{
	width: 90px;
	height: 90px;
	border-radius: 100%;
}

.getstart{
	padding: 20px;
	font-weight: bolder;
	color: #A01D31;
	background-color: whitesmoke;
	margin: 40px;
	border-radius: 50px;
}

@media screen and (max-width: 480px) {
   .descript, footer, .tel, .fact{
		font-size: 10px;
	}
	.sympt, .prev,.cont, .abouts, .warn{
	font-weight: bold;
		font-size: 18px;
		
	}
}
	
	
}
@media screen and (max-width: 768px) {
    .nav-item a, .title{
		font-size: 16px;
	
	}
	.fact{
		font-size: 12px;
	}
	
	
}
@media screen and (max-width: 669px) {
    .nav-item a, .title{
		font-size: 14px;
	
	}	
}
@media screen and (min-width: 480px) {
    .position{
		position: absolute;
		top: 12px;
		right: 10px;
	}	
}

/******************Contact Us*****************/
.form{
	background-color: #093966;
	color: white;	
}
.form button, .form button:hover{
	
	background-color: white;
	color: #093966; 
	font-weight: bold;	
}
textarea {
    width: 100%;
    height: 150px;
    box-sizing: border-box;
    border: 2px solid #ccc;
    border-radius: 5px;
    background-color: #f8f8f8;
    font-size: 16px;
    resize: none;
}
.contac_us{
	color: #093966;
}
footer{
	background-color: #093966;
	color: #4f6880;	
}
a img, .email img{
	width: 30px;
	height: 30px;
	border-radius: 100px;
}
.media a:hover, .tel:hover{
	color: #A01D31;
}