.header__nav {
  position: sticky;
  top: 0;
  z-index: 999;
  display: flex;
  width: 100%;
  padding: 0 0;
  background: #0263b5;
  white-space: nowrap;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.header__nav::-webkit-scrollbar {
  display: none;
}

.header__nav__list--wrap {
  margin: auto;
}


.header__nav__list {
  display: flex;
  margin: 0 auto;
  padding: 0;
  font-size: 0.9rem;
  font-weight: bold;
  list-style-type: none;
  justify-content: start;
  width: 100%;
}

.header__nav__list li {
  display: block;
  margin: 6px 2%;
  padding: 0.4rem 1.2rem;
  background-color: #003b6d;
  border-radius: 0.4rem;
  width: 46%;
  font-size: 0.8rem;
}

@media screen and (min-width: 525px) {
  .header__nav__list {
    font-size: 0.875rem;
    flex-wrap: unset;
  }

  .header__nav__list li {
    margin: 4px 8px;
    width: 80px;
  }
}

.header__nav__list li a {
  display: flex;
  align-items: center;
  color: #ffffff;
  text-decoration: none;
  justify-content: center;
}

@media screen and (min-width:992px){
#body-wrapper{
  display: flex;
  flex-direction: column;
}
}


/* PCレイアウト */

@media screen and (min-width:1260px){
  .header__nav {
    position: fixed;
    width: 120px;
    height: 100%;
    overflow-x: hidden;
    overflow-y: scroll;
    align-items: center;
    background: none;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  .header__nav__list--wrap {
    margin: 0;
    background: #0263b5;
    height: 280px;
    display: flex;
    align-items: center;
    border-radius: 0px 12px 12px 0px;
  }
  .header__nav__list {
    flex-direction: column;
  }
}