header,body {
  padding: 0;
  margin: 0;
}
 
.topcontent {
  margin: 8px 10px 0px;
  height: 60px; 
  background-color: white; 
  display:flex; 
  flex-direction: row; 
  justify-content: space-between;
}

.menu {
  display: flex; 
  flex-direction: row; 
  list-style: none; 
  justify-content: space-between;
}
 
a{ 
  text-decoration: none;
  color: black;
  padding-left: 10px ;
}

a:hover {
  text-decoration: underline;
}