*{
  box-sizing: border-box;
}

  body {background: #386c85;
background: linear-gradient(90deg, rgba(56, 108, 133, 1) 15%, rgba(114, 8, 133, 1) 97%);}

.center {
  margin-left: auto;
  margin-right: auto;
  background-color:transparent;
}

.header {
  text-align: center;
  padding: 20px;
}


/* The navbar container */
.topnav {
  
  overflow: hidden;
  background-color: #333;
  text-align: center;
}

ul {
  font-family:  verdana, fantasy;
  font-weight: bold;
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #333;
  
  display: flex;
  justify-content: center;
}

li {
  float: left;
}

li a, .dropbtn {
  display: inline-block;
  color: white;
  
  padding: 14px 16px;
  text-decoration: none;
}

li a:hover, .dropdown:hover .dropbtn {
  background-color: red;
}

li.dropdown {
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {background-color: #f1f1f1;}

.dropdown:hover .dropdown-content {
  display: block;
}

/* Create three unequal columns that floats next to each other */
.column {
  float: left;
  padding: 10px;
}

/* Left and right column */
.column.side {
  width: 25%;
}

/* Middle column */
.column.middle {
  font-family: Arial, Helvetica, sans-serif;
  width: 50%;
  font-size: 25px;
}

/* Clear floats after the columns */
.row::after {
  content: "";
  display: table;
  clear: both;

}

/* Responsive layout - makes the three columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .column.side, .column.middle {
    width: 100%;
  }
}