/* Stack adjacent purchase buttons in tables OR in any container marked .button-stack */
td .amazon-button-slot,
td .bestbuy-button-slot,
.button-stack > .amazon-button-slot,
.button-stack > .bestbuy-button-slot {
display: block;
margin-bottom: 4px;
}
td .amazon-button-slot:last-child,
td .bestbuy-button-slot:last-child,
.button-stack > .amazon-button-slot:last-child,
.button-stack > .bestbuy-button-slot:last-child {
margin-bottom: 0;
}
