/*!
 * Font Awesome Free 6.4.0 by @fontawesome - https://fontawesome.com
 * License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
 */
@font-face {
  font-family: "Font Awesome 6 Free";
  font-style: normal;
  font-weight: 900;
  font-display: block;
  src: url("https://ka-f.fontawesome.com/releases/v6.4.0/webfonts/free-fa-solid-900.woff2") format("woff2"),
       url("https://ka-f.fontawesome.com/releases/v6.4.0/webfonts/free-fa-solid-900.woff") format("woff");
}

@font-face {
  font-family: "Font Awesome 6 Brands";
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url("https://ka-f.fontawesome.com/releases/v6.4.0/webfonts/free-fa-brands-400.woff2") format("woff2"),
       url("https://ka-f.fontawesome.com/releases/v6.4.0/webfonts/free-fa-brands-400.woff") format("woff");
}

.fa, .fas, .far, .fal, .fad, .fab {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
}

.fab {
  font-family: "Font Awesome 6 Brands";
  font-weight: 400;
}

.fa, .fas, .far, .fal, .fad, .fab {
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  line-height: 1;
}

/* 常用图标 */
.fa-video::before { content: "\f03d"; }
.fa-download::before { content: "\f019"; }
.fa-play::before { content: "\f04b"; }
.fa-robot::before { content: "\f544"; }
.fa-palette::before { content: "\f53f"; }
.fa-cloud::before { content: "\f0c2"; }
.fa-magic::before { content: "\f0d0"; }
.fa-cog::before { content: "\f013"; }
.fa-file-text::before { content: "\f15c"; }
.fa-images::before { content: "\f302"; }
.fa-calendar::before { content: "\f133"; }
.fa-desktop::before { content: "\f108"; }
.fa-file-archive::before { content: "\f1c6"; }
.fa-book::before { content: "\f02d"; }
.fa-question-circle::before { content: "\f059"; }
.fa-envelope::before { content: "\f0e0"; }
.fa-globe::before { content: "\f0ac"; }
.fa-paper-plane::before { content: "\f1d8"; }
.fa-copy::before { content: "\f0c5"; }
.fa-check-circle::before { content: "\f058"; }
.fa-exclamation-circle::before { content: "\f06a"; }
.fa-info-circle::before { content: "\f05a"; }
.fa-times::before { content: "\f00d"; }
.fa-spinner::before { content: "\f110"; }
.fa-star::before { content: "\f005"; }
.fa-quote-left::before { content: "\f10d"; }
.fa-user::before { content: "\f007"; }
.fa-thumbs-up::before { content: "\f164"; }
.fa-heart::before { content: "\f004"; }

/* 品牌图标 */
.fa-qq::before { content: "\f1d6"; }

/* 动画 */
.fa-spin {
  animation: fa-spin 2s infinite linear;
}

@keyframes fa-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}