header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  /* padding: 2rem 10rem 0 10rem; */
  width: 90%;
  max-width: 2000px;
  font-weight: 400;
}

.scroll-header {
  position: fixed;
  background-color: rgb(119, 161, 238);
  top: 0;
  z-index: 2;
  padding-left: 5rem;
  padding-right: 5rem;
  color: black;
  transition: transform 0.2s ease-in-out;
  transform: translateY(-100%);
  font-weight: 400;
}

.scroll-header.show {
  transform: translateY(0);
}

.scroll-header .header-details-item:hover {
  color: black;
  border: solid 2px black;
  box-shadow: 3px 3px 0 black;
}

body {
  font-family: "Ubuntu", serif;
  font-weight: 300;
  font-style: normal;
  background-color: #272933;
  color: rgb(228, 228, 228);
  display: flex;
  flex-direction: column;
  align-items: center;
}

a {
  text-decoration: none;
  color: inherit;
  border: none;
}

#header-details {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

#header-details > a {
  padding-left: 2.5rem;
}

.header-details-item {
  padding: 0.5rem;
  height: 30px;
  width: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: solid 2px rgba(119, 161, 238, 0);
  transition:
    transform 0.1s ease-in-out,
    box-shadow 0.1s ease-in-out;
  box-shadow: 0 0 0 rgb(119, 161, 238);
  border-radius: 0.3rem;
}

.header-details-item:hover {
  color: rgb(119, 161, 238);
  cursor: pointer;
  border: solid 2px rgb(119, 161, 238);
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 rgb(119, 161, 238);
}

.header-details-item.selected {
  font-weight: bold;
  color: rgb(119, 161, 238);
}