body {
    margin: 0;
    padding: 0;
    overflow: hidden; 
}   

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

@font-face {
    font-family: 'Vazirmatn';
    src: url('Vazirmatn-Bold.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
    font-display: normal;
  }

#kir {
    text-align: center;
    size: 100px;
}

#click-text {
    font-size: 50px;
    position: absolute;
    top: 70%; 
    color: white;
    font-family: 'Vazirmatn', Arial, sans-serif;
    font-weight: bold;
    text-shadow: 2px 2px 4px black;
}

img {
    width: 350px;
    margin-bottom: 150px;
    border-radius: 25px; 
}

#video-background {
    position: fixed;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1000;
    transform: translateX(-50%) translateY(-50%);
}