body {
    text-align: center;
    /*background-image: url('gangsta mario transparnet.png');*/
    background-color: black;
    color: white;
    
}
p {
  background-color: grey;
 }

.container {
    border: 9px solid black;
    background-color: grey;
    width: 1000px;
    padding: 9px;
    margin: 0 auto;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

input {
    padding: 10px;
    font-size: 18px;
    margin: 10px 0;
    width: 200px;
    text-align: center;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    color: red;
    cursor: pointer;
}