*{
	
	padding:0px;
	margin:0px;
	box-sizing: border-box;
}

#heading{
	padding-top: 60px;
	padding-left: 20px;
	padding-right: 20px;
}

#abt{
	font-size: 22px;
	text-shadow: 1px 1px #d3d3d3;
	color: black;
	border-bottom: 1px solid black;
	border-bottom-style: underline;
}

#calendar{
	padding-top: 80px;
}

body{
	font-family: trebuchet ms;
}


nav ul li:hover{
	
	background: #008B8B;
	border-radius: 5px;
	
}

nav a:hover{
	
	color:white;
}

.column7{
	float: left;
}

#logo{
	width: 12%;
	height: 12%;
}

.column5{
	float: right;
}

nav{
	position: fixed;
	top: 0;
	left: 0;
	width:100%;	
	padding: 20px 20px;
	transition: .3s;
	box-sizing: border-box;
	background: rgba(210,220,230,0.9);
	height: 70px;
}

nav a{
	text-decoration: none;
	color:#6495ed;
	padding:10px;
	font-weight: bold;
	text-shadow: 1px #a9a9a9;
	font-family: trebuchet ms;
	
}

nav li{
	display: inline-block;
	list-style-type:none;
}