website/assets/partials/_nav.scss

nav {
  background: rgb(60, 60, 90);
  overflow-x: auto;
  overflow-y: hidden;
  position: sticky;
  top: 0;
  white-space: nowrap;
  .container {
    align-items: center;
    display: flex;
    height: 64px;
    .website-name {
       a {
        color: rgb(245, 245, 245);
        display: block;
        padding: 20px 30px;
        text-decoration: none;
        transition: background .2s;
        &:hover {
          background: rgb(50, 50, 75);
        }
        &.active {
          border-bottom: 2px solid rgb(215,215,225);
          border-top: 2px solid transparent;
          padding: 16px 30px;
        }
      }
    }
    .seperator {
      cursor: default;
      display: block;
      padding: 20px;
    }
    .website-mainmenu {
      ul {
        display: flex;
        margin: 0;
        padding: 0;
        li {
          list-style-type: none;
          &.active a {
            border-bottom: 2px solid rgb(215,215,225);
            border-top: 4px solid transparent;
            padding: 16px 30px;
          }
          a {
            color: rgb(245, 245, 245);
            display: block;
            text-decoration: none;
            transition: background .2s;
            padding: 20px 30px;
            &:hover {
              background: rgb(50, 50, 75);
            }
          }
        }
      }
    }
    .website-externallinks {
      margin-left: auto;
      ul {
        display: flex;
        margin: 0;
        padding: 0;
        li {
          list-style-type: none;
          a {
            color: rgb(245, 245, 255);
            display: block;
            text-decoration: none;
            transition: background .2s;
            padding: 20px 30px;
            &:hover {
              background: rgb(50, 50, 75);
            }
          }
          .seperator {
            display: block;
            padding: 20px 10px;
          }
        }
      }
    }
  }
}
@media (max-width: 1140px) {
  nav {
    .container {
      margin: 0;
      width: 100%;
    }
  }
}
@media (max-width: 800px) {
  nav {
    .container {
      .website-externallinks {
        ul {
          li {
            a {
              background: rgb(50, 50, 75);
              color: rgb(215, 215, 225);
              &:hover {
                background: rgb(40, 40, 60);
              }
            }
            .seperator {
              display: block;
              padding: 20px 10px;
            }
          }
        }
      }
    }
  }
}