nav {
  width: 100%;
  height: 70px;
  background-color: dimgray;
  padding-top: 5px;
  box-sizing: border-box;
}
ul {
  display: flex;
}
li {
  list-style: none;
}
a {
  display: block;
  color: 000000
  margin-right: 35px;
}