body {
  margin: 0 auto;
  width: 1200px;
	background-color: #000000;
  color: rgb(197, 197, 197);
  font-family:courier;
  text-align:center;
  font-size: 35px;
    }

a{
text-decoration: none;
color: rgba(255, 255, 255, 0.596)
}

header{
  padding-top: 1em;
}

.navigation{
  display:flex;
  flex-wrap:wrap;
  align-content:center;
  margin: 0em auto;
  margin-right: 10px;
  padding: 0; 
  list-style: none;
  text-align: center;
  font-size: 30px; 
}
.navigation a{
  margin-right: 10px;
  text-align: center;
}

.boxes{
  display: inline-grid;
  grid-template-columns: 1.5fr 1.5fr 1.5fr;
  gap: 50px 50px;
}

.boxes a {
  border-style: double;
  border-top: 40px;
  border-width: 5px;
  padding: 0px 5px 5px 5px;
  margin: 25px 25px 25px 25px;
  height: 45px;
}