app/javascript/components/DonationBands/DonationBandButton.css
.Button-root.DonationBandButton {
width: 46.5%;
display: inline-block;
font-size: 24px;
}
.DonationBandButton--shade:not(:hover) {
background-color: darkgray;
border-color: darkgray;
}
@media (max-width: 300px) {
.Button-root.DonationBandButton {
min-width: 100%;
}
}