@font-face {
    font-family: 'IranNastaliq';
    src: url('fonts/IranNastaliq.ttf') format('truetype');
}
body {
    margin: 0;
    padding: 0;
    font-family: 'IranNastaliq', serif;
    background: url('images/mosque-bg.jpg') no-repeat center center fixed;
    background-size: cover;
}
.overlay {
    background: rgba(0, 30, 0, 0.6);
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
.content {
    text-align: center;
    color: white;
}
h1 {
    color: darkgreen;
    font-size: 4em;
    margin-bottom: 20px;
}
p {
    font-size: 1.5em;
    color: white;
}