body {
    background-color: black;
}

h1 {
    /* border: 2px #eee solid; */
    color: rgb(24,216,96);
    background-color: black;
    text-align: center;
    padding: 10px;
}

h2 {
    text-align: center;
    margin: auto;
    padding: 10px;
    color: white;
}

.url {
    display: flex;
    justify-content: center;
    align-items: center;
    /* min-height:100%; */
    background-color: black;
    color: white
}


input[type="submit"] {
    display: block;
    margin: auto;
}

button {
    display: block;
    margin: 10px auto;
  }