/* 这里随便写自定义css样式 */
.fa, .fas {
    font-family: Font Awesome\ 5 Free;
    font-weight: 900;
}

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

.btn:not(:disabled):not(.disabled) {
    cursor: pointer;
}

.btn-hero-primary {
    color: #fff;
    text-transform: uppercase;
    letter-spacing: .0625rem;
    font-weight: 700;
    padding: .625rem 1.5rem;
    font-size: .875rem;
    line-height: 1.5;
    border-radius: .25rem;
    background-color: #0665d0;
    border: none;
    box-shadow: 0 .125rem .75rem rgba(4, 65, 134, .25);
    transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out, transform .12s ease-out;
}


.btn {
    display: inline-block;
    font-weight: 600;
    color: #495057;
    text-align: center;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.fa-download:before{content:"\F019"}