mdb-ui-kit/docs/examples/offcanvas/offcanvas.css

/*
 * Style tweaks
 * -------

[//]: # DO NOT EDIT IT WILL BE OVERWRITTEN - copy of bootstrap documentation generated by grunt docs-copy-bootstrap-docs

{% callout info %}
**Bootstrap Reference Documentation** 
This is reference documentation from <a href="http://getbootstrap.com">Bootstrap</a>. 
It is being rendered with Material Design for Bootstrap to demonstrate default styling. 
See the <a href="/material-design/buttons">Material Design</a> section for more elements and customization options.
{% endcallout %}

-------------------------------------------
 */
html,
body {
  overflow-x: hidden; /* Prevent scroll on narrow devices */
}
body {
  padding-top: 70px;
}
footer {
  padding: 30px 0;
}

/*
 * Off Canvas
 * --------------------------------------------------
 */
@media screen and (max-width: 767px) {
  .row-offcanvas {
    position: relative;
    -webkit-transition: all .25s ease-out;
         -o-transition: all .25s ease-out;
            transition: all .25s ease-out;
  }

  .row-offcanvas-right {
    right: 0;
  }

  .row-offcanvas-left {
    left: 0;
  }

  .row-offcanvas-right
  .sidebar-offcanvas {
    right: -50%; /* 6 columns */
  }

  .row-offcanvas-left
  .sidebar-offcanvas {
    left: -50%; /* 6 columns */
  }

  .row-offcanvas-right.active {
    right: 50%; /* 6 columns */
  }

  .row-offcanvas-left.active {
    left: 50%; /* 6 columns */
  }

  .sidebar-offcanvas {
    position: absolute;
    top: 0;
    width: 50%; /* 6 columns */
  }
}