* {
  box-sizing: border-box;
}

.topnav {
  overflow: hidden;
}

.topnav a {
  float: left;
  color: #f2f2f2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.
.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.topnav a.active {
  background-color: #ddd;
  color: black;
}

/* Right-aligned section inside the top navigation */
.topnav-right {
  float: right;
}

/* Right-aligned section inside the top navigation */
.topnav-center {
  float: center;
}


.sidenavbarhead{
	color:#ffffff;
	font-size:15px;
	font-weight:bold;
	text-decoration:none;
	font-family:Verdana,Georgia, "Times New Roman", Times, serif;
	background-color:#663300;
	padding:5px;
	line-height: 1.8 ;
	text-align: center ;
}

.sidenavbar{
	color:#3500C5;
	text-decoration:none;
	font-family: Verdana,Georgia, "Times New Roman", Times, serif;
	font-size : 14px;
	font-weight:bold;
	padding:5px ;
	line-height: 1.6 ;
}

footer {
  display: block;
}

p.big {
  line-height: 1.5;
  font-size : 20px;
  text-align: justify;
  text-justify: inter-word;
}

table {
	  scroll-behavior: smooth;
}

#section1 {
  height: 420px;
  background-color: white;
}

#section2 {
  height: 600px;
  background-color: yellow;
} 

.scroll {
  background-color: white;
  overflow: scroll;
}