MINI

C:/xampp/htdocs/resto/auth/fonts/font-awesome-4.7.0/less/

files >> C:/xampp/htdocs/resto/auth/fonts/font-awesome-4.7.0/less/larger.less

 // Icon Sizes
// -------------------------

/* makes the font 33% larger relative to the icon container */
.@{fa-css-prefix}-lg {
  font-size: (4em / 3);
  line-height: (3em / 4);
  vertical-align: -15%;
}
.@{fa-css-prefix}-2x { font-size: 2em; }
.@{fa-css-prefix}-3x { font-size: 3em; }
.@{fa-css-prefix}-4x { font-size: 4em; }
.@{fa-css-prefix}-5x { font-size: 5em; }