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Tweak placeholder.svg.
* always include the title * make it possible to skip adding the title by passing `title=' '` * remove viewBox since we don't need it
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XhmikosR
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072b5ab7fd
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2ac3db8384
@ -1,36 +1,35 @@
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{%- if include.width -%}
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{% assign width = include.width %}
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{%- else -%}
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{% assign width = '100%' %}
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{%- endif -%}
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{%- comment -%}
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Usage: include icons/placeholder.svg args
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{%- if include.height -%}
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{% assign height = include.height %}
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{%- else -%}
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{% assign height = 180 %}
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{%- endif -%}
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args can be one of the following:
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title: Used in the SVG `title` tag
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text: The text to show in the image - default: 'width x height'
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class: default: 'bd-placeholder-img'
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color: The text color (foreground) - default: '#ddd'
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background: The background color - default: '#777'
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width: default: 100%
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height: default: 180px
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{%- endcomment -%}
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{%- assign title = include.title | default: 'Generic Placeholder Image' -%}
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{%- assign class = include.class | default: '' -%}
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{%- assign color = include.color | default: '#ddd' -%}
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{%- assign background = include.background | default: '#777' -%}
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{%- assign width = include.width | default: '100%' -%}
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{%- assign height = include.height | default: '180' -%}
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{%- if include.text -%}
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{% assign text = include.text %}
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{%- assign text = include.text -%}
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{%- else -%}
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{% assign text = width | append: 'x' | append: height %}
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{%- assign text = width | append: 'x' | append: height -%}
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{%- endif -%}
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{%- if include.class -%}
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{% assign class = include.class| prepend: ' ' %}
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{%- endif -%}
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{%- capture svg -%}
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<svg class="bd-placeholder-img{% if class != '' %} {{ class }}{% endif %}" width="{{ width }}" height="{{ height }}" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice">
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{% if title != ' ' %}<title>{{ title }}</title>{% endif %}
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<rect fill="{{ background }}" width="100%" height="100%"/>
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{% if text != ' ' %}<text fill="{{ color }}" dy=".3em" x="50%" y="50%">{{ text }}</text>{% endif %}
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</svg>
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{%- endcapture -%}
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{%- if include.color -%}
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{% assign color = include.color %}
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{%- else -%}
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{% assign color = '#ddd' %}
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{%- endif -%}
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{%- if include.background -%}
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{% assign background = include.background %}
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{%- else -%}
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{% assign background = '#777' %}
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{%- endif -%}
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<svg class="bd-placeholder-img{{ class }}" width="{{ width }}" height="{{ height }}" xmlns="http://www.w3.org/2000/svg"{% if include.viewBox %} viewBox="{{ include.viewBox }}"{% endif %} preserveAspectRatio="xMidYMid slice">{% if include.title %}<title>{{ include.title }}</title>{% endif %}<rect fill="{{ background }}" width="100%" height="100%" /><text x="50%" y="50%" dy=".3em" fill="{{ color }}">{{ text }}</text></svg>
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{{- '' -}}
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{{- svg | replace: ' ', '' | strip_newlines -}}
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@ -32,13 +32,13 @@ Here's a carousel with slides only. Note the presence of the `.d-block` and `.w-
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<div id="carouselExampleSlidesOnly" class="carousel slide" data-ride="carousel">
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<div class="carousel-inner">
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<div class="carousel-item active">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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</div>
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</div>
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</div>
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@ -53,13 +53,13 @@ Adding in the previous and next controls:
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<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
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<div class="carousel-inner">
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<div class="carousel-item active">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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</div>
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</div>
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<a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev">
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@ -87,13 +87,13 @@ You can also add the indicators to the carousel, alongside the controls, too.
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</ol>
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<div class="carousel-inner">
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<div class="carousel-item active">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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</div>
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</div>
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<a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
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@ -121,21 +121,21 @@ Add captions to your slides easily with the `.carousel-caption` element within a
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</ol>
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<div class="carousel-inner">
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<div class="carousel-item active">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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<div class="carousel-caption d-none d-md-block">
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<h5>First slide label</h5>
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<p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p>
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</div>
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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<div class="carousel-caption d-none d-md-block">
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<h5>Second slide label</h5>
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<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
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</div>
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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<div class="carousel-caption d-none d-md-block">
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<h5>Third slide label</h5>
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<p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p>
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@ -171,13 +171,13 @@ Add `.carousel-fade` to your carousel to animate slides with a fade transition i
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<div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel">
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<div class="carousel-inner">
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<div class="carousel-item active">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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</div>
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</div>
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<a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
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@ -200,13 +200,13 @@ Add `data-interval=""` to a `.carousel-item` to change the amount of time to del
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<div id="carouselExampleInterval" class="carousel slide" data-ride="carousel">
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<div class="carousel-inner">
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<div class="carousel-item active" data-interval="10000">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#555" background="#777" text="First slide" title="First slide" %}
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</div>
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<div class="carousel-item" data-interval="2000">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#444" background="#666" text="Second slide" title="Second slide" %}
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</div>
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<div class="carousel-item">
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{% include icons/placeholder.svg width="800" height="400" viewBox="0 0 800 400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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{% include icons/placeholder.svg width="800" height="400" class="bd-placeholder-img-lg d-block w-100" color="#333" background="#555" text="Third slide" title="Third slide" %}
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</div>
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</div>
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<a class="carousel-control-prev" href="#carouselExampleInterval" role="button" data-slide="prev">
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