body {
    font-family: Arial, sans-serif;
    background-color: #bb2020;
    margin: 0;
    padding: 20px;
}
header, footer {
    background-color: #000000;
    color: #ffffff;
    padding: 10px;
    border-radius: 5px;
}

header {
    text-align: center;
}

footer {
    text-align: right;
    font-size: xx-small;
}

main {
    background-color: #ffffff;
    color: #000000;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    text-align: center;
}
img {
    border-radius: 10px;
}
#copy {
    font-size: 10px;
}
.flex-container {
    display: flex;
    flex-wrap: wrap;
  }
  
  .flex-container > div {
    margin: 10px;
  }