body{

    font-family: Vazirmatn,sans-serif;

    background:#f7f9fa;

}

a{

    text-decoration:none;

}

h1,h2,h3,h4{

    font-weight:700;

}

.hero{

    margin-top:40px;

    margin-bottom:20px;

}

.display-4{

    font-weight:700;

}

.site-notice {
    margin: 20px 0;
    padding: 12px 16px;
    border: 1px solid #fde68a;
    border-radius: 10px;
    background: #fffbeb;
    color: #92400e;
    font-size: 13px;
    line-height: 1.9;
    text-align: center;
}