.header {
  padding: 20px; /* some padding */
  text-align: center; /* center the text */
  background: #75777d; /* blue background */
  color: white; /* white text color */
}

/* Increase the font size of the <h1> element */
.header h1 {
  font-size: 40px;
}

.sectionhead {
padding: 5px;
text-align: center;
background-color: #333;
color: white;
}

.sectionhead h1{
 font-size: 20px;
}

.footer {
  padding: 5px; /* Some padding */
  text-align: center;
  background: #75777d; /* blue background */
  color: white; /* white text color */
}

.footer p {
  font-size: 10px
}

/* Style the top navigation bar */
.navbar {
  overflow: hidden;
  background-color: #333;
}

/* Style the navigation bar links */
.navbar a {
  float: left;
  display: block;
  color: white;
  text-align: center;
  padding: 14px 20px;
  text-decoration: none;
}

/* Change color on hover */
.navbar a:hover {
  background-color: #ddd;
  color: black;
}

/* Responsive layout - when the screen is less than 700px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 700px) {
  .row {
    flex-direction: column;
  }
}

/* Responsive layout - when the screen is less than 400px wide, make the navigation links stack on top of each other instead of next to each other */
@media screen and (max-width: 400px) {
  .navbar a {
    float: none;
    width: 100%;
  }
}

/* Style the buttons that are used to open and close the accordion panel */
.accordion {
  background-color: #333;
  color: white;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  transition: 0.4s;
  font-size: 15px;	
}

/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .accordion:hover {
  background-color: #75777d;
}

/* Style the accordion panel. Note: hidden by default */
.panel {
  padding: 0 18px;
  background-color: white;
  display: none;
  overflow: hidden;
}

.box {
  overflow: hidden;
  background-color: #333;
}

* {
  box-sizing: border-box;
}

/* Column container */
.row {
  display: flex;
  flex-wrap: wrap;
}

/* Create two unequal columns that sits next to each other */
/* Sidebar/left column */
.side {
  flex: 20%; /* Set the width of the sidebar */
  background-color: #f1f1f1; /* Grey background color */
  padding: 20px; /* Some padding */
}

/* Main column */
.main {
  flex: 80%; /* Set the width of the main content */
  background-color: white; /* White background color */
  padding: 20px; /* Some padding */
}