/* Add a black background color to the top navigation */
.topnav {
  background-color: #153c44;
  border-radius: 25px;
  overflow: hidden;
  radius: 25;
}  

/* Style the links inside the navigation bar */
.topnav a {
  float: left;
  color: #153c44;
  text-align: center;
  font-family: Segoe UI Light;
  padding: 14px 16px;
  text-decoration: none;
  color: white;
  font-size: 18px;
}

/* Change the color of links on hover */
.topnav a:hover {
  background-color: #376d78;
  color: white;
}

/* Add a color to the active/current link */
.topnav a.active {
  background-color: #376d78;
  color: white;
}

.dropdown {
  overflow: hidden;
  margin-right: 10px;
  float: right;
}

.dropdown-content {
  display: none; 
  position: absolute;
  background-color: #153c44;
  min-width: 120px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  border-radius: 20px
}

.dropdown-content a {
  float: none;
  color: white;
  padding: 12px 16px;
  text-decoration: none;
  display: grid;
  text-align: center;
}

.dropdown-content a:hover {
  background-color: #376d78;
}

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

.dropdown button:hover ~ .dropdown-content {
  display: inline-block;
}

button {
    border-radius: 50px;
    background-color: #376d78;
    color: white;
    box-shadow: none;
    border: 0;
    padding: 12px 12px;
    font-size: 16px;
    margin: 5px;
    float: right;
}