@font-face {
  font-family: "my-icon";
  src: url('my-icons.woff') format('woff'),
  url('my-icons.ttf') format('truetype');
}

body [class^="el-icon--"],
body [class*="el-icon--"] {
  font-family: "my-icon" !important;
}

.el-icon--dingding:before {
  content: "\e65e";
}