Use linea-basicclass: <div data-icon="a" class="linea-icon linea-basic"></div>

Use linea-elaborateclass: <div data-icon="a" class="linea-icon linea-elaborate"></div>

Use linea-ecommerceclass: <div data-icon="a" class="linea-icon linea-ecommerce"></div>

Use linea-softwareclass: <div data-icon="a" class="linea-icon linea-software"></div>

Use linea-weatherclass: <div data-icon="a" class="linea-icon linea-weather"></div>

Use linea-musicclass: <div data-icon="a" class="linea-icon linea-music"></div>

Use linea-aerrowclass: <div data-icon="a" class="linea-icon linea-aerrow"></div>