examples/cms-sitecore-xmcloud/src/assets/basic/_navigation.scss

@import "@sass/abstracts/vars";
@import "variables";

$hamburger-width: 28px;
$hamburger-height: 18px;
$border-size: 6px;
$hamburger-margin: 18px;

.navigation {
  .menu-mobile-navigate-wrapper {
    width: 100%;
  }
}

.navigation.navigation-horizontal {
  width: 100%;
  padding-right: 70px;
  margin-top: -15px;

  .menu-mobile-navigate {
    display: none;
  }

  @include respond-to(mobile-large) {
    padding-right: 0;
  }

  .component-content {
    display: inline-block;

    @include respond-to(mobile-large) {
      display: none;
    }

    ul.clearfix {
      list-style: none;
    }
    .level0 {
      display: flex;
    }

    .level0,
    .level1 {
      float: left;
      margin-left: 30px;

      > .navigation-title {
        > a {
          border-width: 0;
          font-size: $text-size-14;
          font-weight: 400;
        }
      }
    }
  }

  @include respond-to(mobile-large) {
    .component-content {
      display: none;
      position: fixed;
      top: 0;
      bottom: 0;
      right: 0;
      left: 0;
      background-color: $bg-black-active;
      z-index: 1;

      * {
        text-align: center !important;
      }

      nav {
        padding-top: 110px;

        .level0 {
          display: block;
        }
      }

      ul {
        margin: 0;
        padding: 0;
      }

      .level0,
      .level1 {
        float: unset;
        margin-left: 0;
        > .navigation-title {
          > a {
            font-size: $text-size-30;
            line-height: 90px;
            > span {
              color: $text-white;
            }
          }
        }
      }
    }

    .menu-mobile-navigate-wrapper {
      .menu-mobile-navigate {
        display: inline-block;
        z-index: 2;
        position: absolute;
        right: $hamburger-margin;
        top: $hamburger-margin;
        height: $hamburger-width;
        width: $hamburger-width;
        opacity: 0;

        &:checked ~ {
          .menu-humburger {
            &::before {
              content: "\00d7";
              color: $text-basic-active;
              font-size: $text-size-48;
              position: fixed;
              top: 0;
              right: 0;
              margin-top: calc($hamburger-margin + ($hamburger-margin / 2));
              margin-right: $hamburger-margin;
              line-height: 0;
              border: 0;
            }
          }

          .component-content {
            position: fixed;
            display: inline-block;
          }
        }
      }

      .menu-humburger {
        &::before {
          content: "";
          width: $hamburger-width;
          height: $hamburger-height;
          margin-right: $hamburger-margin;
          margin-top: calc($hamburger-margin + ($hamburger-margin / 2)) + 8px;
          display: block;
          border-top: 6px solid $bg-black;
          border-bottom: 6px solid $bg-black;
          float: right;
          z-index: 99;
          cursor: pointer;
        }
      }
    }
  }
}