.main_para{
	
	font-size: 20px;
	text-align: justify;
}
body{
	
	padding: 10px;
	font-family:sans-serif;
}

.main_header{
	text-align: center;
	text-decoration: underline;
}
.sub_header
{
	color: blue;
	font-style: oblique;
}
.sub_list
{
	list-style-type: disc;
}

/* Dropdown Button */
.dropbtn {
  background-color: green;
  color: white;
  padding: 16px;
  font-size: 16px;
  border: none;
}

/* The container <div> - needed to position the dropdown content */
.dropdown {
  position: relative;
  display: inline-block;
}

/* Dropdown Content (Hidden by Default) */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

/* Links inside the dropdown */
.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

/* Change color of dropdown links on hover */
.dropdown-content a:hover {background-color: #ddd;}

/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {display: block;}

/* Change the background color of the dropdown button when the dropdown content is shown */
.dropdown:hover .dropbtn {background-color: #3e8e41;}

/* xs < 768 */
@media screen and (max-width: 767px) {
    body {
        font-size: 1em;
    }
}

/* sm */
@media screen and (min-width: 768px) {
    body {
        font-size: 1em;
    }
}

/* md */
@media screen and (min-width: 992px) {
    body {
        font-size: 1em;
    }
}

/* lg */
@media screen and (min-width: 1200px) {
    body {
        font-size: 1em;
    }
}