mkdocs-material/src/assets/stylesheets/layout/_footer.scss

/*
 * Copyright (c) 2016 Martin Donath <martin.donath@squidfunk.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

/* ----------------------------------------------------------------------------
 * Footer
 * ------------------------------------------------------------------------- */

/*
 * Application footer
 */
.md-footer {
  position: absolute;
  width: 100%;
  bottom: 0;

  /*
   * Pagination container
   */
  &-pagination {
    background: $md-color-black;
    color: $md-color-white;
  }

  /*
   * Link to previous and next page
   */
  &-nav {
    overflow: auto;
    padding: 0.4rem;

    /*
     * Links to previous and next page
     */
    &__link {
      padding-top: 2.8rem;
      padding-bottom: 0.8rem;

      /* [mobile landscape +]: Set proportional width */
      @include break-from-device(mobile landscape) {
        width: 50%;
      }

      /*
       * Link to previous page
       */
      &--prev {
        float: left;
        width: 25%;

        /*
         * Title
         */
        .md-footer-nav__title {

          /* [mobile portrait -]: Hide title for previous page */
          @include break-to-device(mobile portrait) {
            display: none;
          }
        }
      }

      /*
       * Link to next page
       */
      &--next {
        float: right;
        width: 75%;
        text-align: right;
      }
    }

    /*
     * Icon
     */
    &__icon {
      display: inline-block;
      font-size: 2.4rem;
      padding: 0.8rem;
      margin: 0.4rem;
      cursor: pointer;
      border-radius: 100%;
      transition: background .25s;

      /*
       * Pushed/clicked icon
       */
      &:active {
        background: $md-color-white--lightest;
      }
    }

    /*
     * Title
     */
    &__title {
      position: relative;
      padding: 0 0.4rem;
      font-size: 1.8rem;
      line-height: 4.8rem;
    }

    /*
     * Direction
     */
    &__direction {
      position: absolute;
      left: 0;
      right: 0;
      padding: 0 0.4rem;
      margin-top: -2.0rem;
      font-size: 1.5rem;
      color: $md-color-white--light;
    }
  }
}