icon@font-face那些事

@font-face {
  font-family: ‘Glyphicons Regular‘;
  src: url(‘../font/glyphicons-regular.eot‘);
  src: url(‘../font/glyphicons-regular.eot?#iefix‘) format(‘embedded-opentype‘), url(‘../font/glyphicons-regular.woff2‘) format(‘woff2‘), url(‘../font/glyphicons-regular.woff‘) format(‘woff‘), url(‘../font/glyphicons-regular.ttf‘) format(‘truetype‘), url(‘../fonts/glyphicons-regular.svg#glyphiconsregular‘) format(‘svg‘);
}