@font-face {
  font-family: "nav-iconfont";
  /* Project id  */
  src: url('../fonts/nav-iconfont.ttf') format('truetype');
}

.nav-iconfont {
  font-family: "nav-iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon-31huidaodingbu:before {
  content: "\e600";
}

.icon-letter:before {
  content: "\e629";
}

.icon-lianxi:before {
  content: "\e938";
}

.icon-whatapp1:before {
  content: "\e646";
}