@font-face {
    font-family: "Font Awesome 5 Free";
    font-style: normal;
    font-weight: 900;
    font-display: block;
    src: url("../webfonts/fa-solid-900.woff2") format("woff2");
}

@font-face {
    font-family: "Font Awesome 5 Free";
    font-style: normal;
    font-weight: 400;
    font-display: block;
    src: url("../webfonts/fa-regular-400.woff2") format("woff2");
}

@font-face {
    font-family: "Font Awesome 5 Brands";
    font-style: normal;
    font-weight: 400;
    font-display: block;
    src: url("../webfonts/fa-brands-400.woff2") format("woff2");
}

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

.fas {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
}

.far {
    font-family: "Font Awesome 5 Free";
    font-weight: 400;
}

.fab {
    font-family: "Font Awesome 5 Brands";
    font-weight: 400;
}

/* 文件图标 */
.fa-file-pdf:before {
    content: "\f1c1";
}

/* 下载图标 */
.fa-download:before {
    content: "\f019";
}