* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
  font-family:Arial, Helvetica, sans-serif;
  font-weight: bold;
}
body {
  background-color: azure;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 50px;
}
#countryDropdown {
  padding: 5px;
  font-size: 20px;
  width: 300px;
}
#heading{
width: 300px;
}
#flag-icons {
  width: 300px;
  height: 225px;
  border: 2px solid brown;
}
#countryDetails {
  width: 300px;
  height: 100px;
  border-collapse: collapse;
}
th, td{
    padding-left: 10px;
    border: 2px solid brown;
}