section.block.Donation form {
    text-align: center;
    padding: 1em;
  background: #3c6e1555;
  font-size: 1.2em;

}

section.block.Donation form .controls .control {
    float: none;
    font-size: 1.5em;
    max-width: unset;
    min-height: unset;
}

section.block.Donation form .controls, section.block.Donation form .controls .control, section.block.Donation form .controls .control .field {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

section.block.Donation form .controls .control input[type="number"] {
    width: 4em;
    text-align: center;
}