Buttons

Primary button
<button class="btn btn-primary"> Primary button 
</button> 
<button class="btn btn-outline-primary"> Outline button 
</button>
Secondary button
<button class="btn btn-secondary"> Secondary button 
</button> 
<button class="btn btn-outline-secondary"> Outline button 
</button>
White button
<button class="btn btn-white"> White button 
</button> 
<button class="btn btn-outline-white"> White button 
</button>
Sizes
<button class="btn btn-primary btn-sm"> Small button 
</button> 
<button class="btn btn-primary"> Regular button 
</button> 
<button class="btn btn-primary btn-lg"> Large button 
</button>
Text buttons
<button class="btn btn-text btn-sm"> Small button 
</button> 
<button class="btn btn-text"> Regular button 
</button> 
<button class="btn btn-text btn-lg"> Large button 
</button>
Fixed buttons

On mobile, all buttons except fixed buttons expand to 100% width.

<button class="btn btn-fixed btn-primary"> Fixed button 
</button>
Buttons with icons
<button class="btn btn-primary"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Button 
</button> 
<button class="btn btn-secondary"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Button 
</button> 
<button class="btn btn-outline-primary"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Button 
</button> 
<button class="btn btn-sm btn-text"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Button 
</button> 
<button class="btn btn-text"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Button 
</button> 
<button class="btn btn-lg btn-text"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Button 
</button>
Icon buttons
<button class="btn btn-icon btn-primary"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Button 
</button>
Rounded corners
<button class="btn rounded btn-primary"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> Rounded button 
</button> 
<button class="btn btn-icon btn-primary rounded-circle"> 
    <span class="icon">
        <svg>...
        </svg>
    </span> 
</button>
All colours
.btn-ei-autumn
.btn-outline-ei-autumn
.btn-black
.btn-outline-black
.btn-ei-brand
.btn-outline-ei-brand
.btn-ei-fog
.btn-outline-ei-fog
.btn-green
.btn-outline-green
.btn-ei-khaki
.btn-outline-ei-khaki
.btn-ei-lemongrass
.btn-outline-ei-lemongrass
.btn-ei-light-brand
.btn-outline-ei-light-brand
.btn-ei-light-grey
.btn-outline-ei-light-grey
.btn-ei-light-taupe
.btn-outline-ei-light-taupe
.btn-ei-mauve
.btn-outline-ei-mauve
.btn-pink
.btn-outline-pink
.btn-ei-sand
.btn-outline-ei-sand
.btn-ei-taupe
.btn-outline-ei-taupe
.btn-teal
.btn-outline-teal
.btn-ei-terracotta
.btn-outline-ei-terracotta
.btn-yellow
.btn-outline-yellow
.btn-primary
.btn-outline-primary
.btn-secondary
.btn-outline-secondary
.btn-danger
.btn-outline-danger
.btn-warning
.btn-outline-warning
.btn-success
.btn-outline-success
.btn-light
.btn-outline-light
.btn-blue
.btn-outline-blue
.btn-indigo
.btn-outline-indigo
.btn-purple
.btn-outline-purple
.btn-red
.btn-outline-red
.btn-orange
.btn-outline-orange
.btn-cyan
.btn-outline-cyan
.btn-gray-100
.btn-outline-gray-100
.btn-gray-200
.btn-outline-gray-200
.btn-gray-300
.btn-outline-gray-300
.btn-gray-400
.btn-outline-gray-400
.btn-gray-500
.btn-outline-gray-500
.btn-gray-600
.btn-outline-gray-600
.btn-gray-700
.btn-outline-gray-700
.btn-gray-800
.btn-outline-gray-800
.btn-gray-900
.btn-outline-gray-900
<button class="btn btn-ei-autumn">
</button> 
<button class="btn btn-outline-ei-autumn">
</button> 
<button class="btn btn-black">
</button> 
<button class="btn btn-outline-black">
</button> 
<button class="btn btn-ei-brand">
</button> 
<button class="btn btn-outline-ei-brand">
</button> 
<button class="btn btn-ei-fog">
</button> 
<button class="btn btn-outline-ei-fog">
</button> 
<button class="btn btn-green">
</button> 
<button class="btn btn-outline-green">
</button> 
<button class="btn btn-ei-khaki">
</button> 
<button class="btn btn-outline-ei-khaki">
</button> 
<button class="btn btn-ei-lemongrass">
</button> 
<button class="btn btn-outline-ei-lemongrass">
</button> 
<button class="btn btn-ei-light-brand">
</button> 
<button class="btn btn-outline-ei-light-brand">
</button> 
<button class="btn btn-ei-light-grey">
</button> 
<button class="btn btn-outline-ei-light-grey">
</button> 
<button class="btn btn-ei-light-taupe">
</button> 
<button class="btn btn-outline-ei-light-taupe">
</button> 
<button class="btn btn-ei-mauve">
</button> 
<button class="btn btn-outline-ei-mauve">
</button> 
<button class="btn btn-pink">
</button> 
<button class="btn btn-outline-pink">
</button> 
<button class="btn btn-ei-sand">
</button> 
<button class="btn btn-outline-ei-sand">
</button> 
<button class="btn btn-ei-taupe">
</button> 
<button class="btn btn-outline-ei-taupe">
</button> 
<button class="btn btn-teal">
</button> 
<button class="btn btn-outline-teal">
</button> 
<button class="btn btn-ei-terracotta">
</button> 
<button class="btn btn-outline-ei-terracotta">
</button> 
<button class="btn btn-yellow">
</button> 
<button class="btn btn-outline-yellow">
</button> 
<button class="btn btn-primary">
</button> 
<button class="btn btn-outline-primary">
</button> 
<button class="btn btn-secondary">
</button> 
<button class="btn btn-outline-secondary">
</button> 
<button class="btn btn-danger">
</button> 
<button class="btn btn-outline-danger">
</button> 
<button class="btn btn-warning">
</button> 
<button class="btn btn-outline-warning">
</button> 
<button class="btn btn-success">
</button> 
<button class="btn btn-outline-success">
</button> 
<button class="btn btn-light">
</button> 
<button class="btn btn-outline-light">
</button> 
<button class="btn btn-blue">
</button> 
<button class="btn btn-outline-blue">
</button> 
<button class="btn btn-indigo">
</button> 
<button class="btn btn-outline-indigo">
</button> 
<button class="btn btn-purple">
</button> 
<button class="btn btn-outline-purple">
</button> 
<button class="btn btn-red">
</button> 
<button class="btn btn-outline-red">
</button> 
<button class="btn btn-orange">
</button> 
<button class="btn btn-outline-orange">
</button> 
<button class="btn btn-cyan">
</button> 
<button class="btn btn-outline-cyan">
</button> 
<button class="btn btn-gray-100">
</button> 
<button class="btn btn-outline-gray-100">
</button> 
<button class="btn btn-gray-200">
</button> 
<button class="btn btn-outline-gray-200">
</button> 
<button class="btn btn-gray-300">
</button> 
<button class="btn btn-outline-gray-300">
</button> 
<button class="btn btn-gray-400">
</button> 
<button class="btn btn-outline-gray-400">
</button> 
<button class="btn btn-gray-500">
</button> 
<button class="btn btn-outline-gray-500">
</button> 
<button class="btn btn-gray-600">
</button> 
<button class="btn btn-outline-gray-600">
</button> 
<button class="btn btn-gray-700">
</button> 
<button class="btn btn-outline-gray-700">
</button> 
<button class="btn btn-gray-800">
</button> 
<button class="btn btn-outline-gray-800">
</button> 
<button class="btn btn-gray-900">
</button> 
<button class="btn btn-outline-gray-900">
</button>