If you have content that will take a long time to load, you should give the user feedback. For this reason we provide a number activity + progress indicators.

## Linear

There are a couple different types of linear progress bars.

#### Determinate

      <div class="progress">
          <div class="determinate" style="width: 70%"></div>
      </div>

#### Indeterminate

      <div class="progress">
          <div class="indeterminate"></div>
      </div>

## Circular

There are 4 colors and 3 sizes of circular spinners. The spinner should be nested in a `preloader-wrapper` div. The default size is medium, but you can add the classes `big` or `small` to adjust the size accordingly. You can add the classes `spinner-red-only`, `spinner-blue-only`, `spinner-yellow-only` and `spinner-green-only`. You can also leave this class as just `spinner-layer` and it will be set to the `$spinner-default-color` variable in our variables.scss file.

#### Colors

      <div class="preloader-wrapper big active">
        <div class="spinner-layer spinner-blue-only">
          <div class="circle-clipper left">
            <div class="circle"></div>
          </div><div class="gap-patch">
            <div class="circle"></div>
          </div><div class="circle-clipper right">
            <div class="circle"></div>
          </div>
        </div>
      </div>

      <div class="preloader-wrapper active">
        <div class="spinner-layer spinner-red-only">
          <div class="circle-clipper left">
            <div class="circle"></div>
          </div><div class="gap-patch">
            <div class="circle"></div>
          </div><div class="circle-clipper right">
            <div class="circle"></div>
          </div>
        </div>
      </div>

      <div class="preloader-wrapper small active">
        <div class="spinner-layer spinner-green-only">
          <div class="circle-clipper left">
            <div class="circle"></div>
          </div><div class="gap-patch">
            <div class="circle"></div>
          </div><div class="circle-clipper right">
            <div class="circle"></div>
          </div>
        </div>
      </div>

## Circular Flashing Colors

        <div class="preloader-wrapper big active">
          <div class="spinner-layer spinner-blue">
            <div class="circle-clipper left">
              <div class="circle"></div>
            </div><div class="gap-patch">
              <div class="circle"></div>
            </div><div class="circle-clipper right">
              <div class="circle"></div>
            </div>
          </div>

          <div class="spinner-layer spinner-red">
            <div class="circle-clipper left">
              <div class="circle"></div>
            </div><div class="gap-patch">
              <div class="circle"></div>
            </div><div class="circle-clipper right">
              <div class="circle"></div>
            </div>
          </div>

          <div class="spinner-layer spinner-yellow">
            <div class="circle-clipper left">
              <div class="circle"></div>
            </div><div class="gap-patch">
              <div class="circle"></div>
            </div><div class="circle-clipper right">
              <div class="circle"></div>
            </div>
          </div>

          <div class="spinner-layer spinner-green">
            <div class="circle-clipper left">
              <div class="circle"></div>
            </div><div class="gap-patch">
              <div class="circle"></div>
            </div><div class="circle-clipper right">
              <div class="circle"></div>
            </div>
          </div>
        </div>

- Linear
- Circular
- Circular Flashing Colors