@charset "utf-8";

body {
  margin: 0;
  padding: 0;
}

ul {
  margin-block: 0;
  padding-left: 0;
  list-style: none;
}

.gnav {
  position: relative;
}
.gnav__list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: gray;
}
.gnav__item {
  border-left: 1px solid lightgray;
}
.gnav__link {
  display: block;
  padding: 10px;
  text-align: center;
  color: white;
}
.subnav {
  display: none;
  flex-wrap: wrap;
  gap: 10px;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: pink;
}
.gnav__item:hover .subnav {
  display: flex;
}
.subnav__item {}
.subnav__link {
  display: block;
  padding: 5px;
}