Font Awesome
<i class="fa fa-phone"></i>
http://fontawesome.io/icons/
/*
replace the content value with the
corresponding value from the list below
*/
#text-2 h4.widget-title:before {
content: "\f087";
font-family: FontAwesome;
font-style: normal;
font-weight: normal;
text-decoration: inherit;
/*--adjust as necessary--*/
color: #000;
font-size: 18px;
padding-right: 0.5em;
position: absolute;
top: 0.2em;
left: 0;
}
#text-2 h4.widget-title {
padding-left: 1em;
}
<?php
//* Do NOT include the opening php tag shown above. Copy the code shown below.
// Make Font Awesome available
add_action( 'wp_enqueue_scripts', 'enqueue_font_awesome' );
function enqueue_font_awesome() {
wp_enqueue_style( 'font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.min.css' );
}