Default styling
Div button
div button
div button
Link button File input
.e-btn-default
colored default
Div button e-btn-default
div button e-btn-default
div button e-btn-default
Link button e-btn-default File input
.e-btn-primary
primary
Div button e-btn-primary
div button e-btn-primary
div button e-btn-primary
Link button e-btn-primary File input
.e-btn-secondary
secondary
Div button e-btn-secondary
div button e-btn-secondary
div button e-btn-secondary
Link button e-btn-secondary File input
.e-btn-info
info
Div button e-btn-info
div button e-btn-info
div button e-btn-info
Link button e-btn-info File input
.e-btn-dark
dark
Div button e-btn-dark
div button e-btn-dark
div button e-btn-dark
Link button e-btn-dark File input
.e-btn-danger
danger
Div button e-btn-danger
div button e-btn-danger
div button e-btn-danger
Link button e-btn-danger File input
.e-btn-warning
warning
Div button e-btn-warning
div button e-btn-warning
div button e-btn-warning
Link button e-btn-warning File input
.e-btn-alert
alert
Div button e-btn-alert
div button e-btn-alert
div button e-btn-alert
Link button e-btn-alert File input
<div class="e-row">
  <div class="e-col-12">

    <div class="e-btn ">Div button </div>

    <div class="e-btn ">
      <svg class="e-icon e-icon-white e-icon-user" ><use xlink:href="#user" ></use></svg> div button 
    </div>

    <div class="e-btn ">
      <span class="e-btn__separator">
        <svg class="e-icon e-icon-white e-icon-user" ><use xlink:href="#user" ></use></svg>
      </span>
      div button 
    </div>

    <e-dropdown data-markup-content="Dropdown" data-markup-class="e-btn e-btn-dropdown ">
      <div class="e-dropdown__content">
        <a class="e-dropdown__item" href="#">
          <svg class="e-icon e-icon-table" ><use xlink:href="#pencil" ></use></svg> Preview
        </a>
        <a class="e-dropdown__item" href="#">
          <svg class="e-icon e-icon-table" ><use xlink:href="#eye" ></use></svg> Edit
        </a>
        <a class="e-dropdown__item" href="#">
          <svg class="e-icon e-icon-table" ><use xlink:href="#pencil" ></use></svg> Copy
        </a>
        <a class="e-dropdown__item" href="#">
          <svg class="e-icon e-icon-table" ><use xlink:href="#eye" ></use></svg> Delete jkdjwkqjdkqjw kejqkw jekj
        </a>
      </div>
    </e-dropdown>

    <a href="#" class="e-btn ">Link button </a>

    <button class="e-btn ">Button button </button>

    <input class="e-btn " type="submit" value="Submit button " />

    <span class="e-btn e-btn-fileinput ">
      <svg class="e-icon e-icon-white e-icon-folder-open">
        <use xlink:href="#folder-open"></use>
      </svg> File input<input type="file" name="name" id="id-fileinput"/>
    </span>

  </div>
</div>

Default styling
File input
.e-btn-dark
dark
File input
<span class="e-btn e-btn-fileinput ">
  <svg class="e-icon e-icon-white e-icon-folder-open">
    <use xlink:href="#folder-open"></use>
  </svg> File input<input type="file" name="name" id="id-fileinput"/>
</span>

<div class="e-buttongroup">
  <button class="e-btn" type="reset">Default</button>
  <button class="e-btn e-btn-secondary" type="submit">Secondary</button>
  <button class="e-btn e-btn-primary" type="submit">Primary</button>
</div>