form {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin: auto;
    width: 50%;
}
input {
    width: 90%;
    height: 50px;
    border-radius: 25px;
}
label {
    margin-top: 25px;
}
#button {
    margin-top: 35px;
}