src/common/components/transaction-list/group/style.scss
.transactionGroup {
background: #ffffff;
}
.transactionGroupHeader {
z-index: 10;
background: #ffffff;
> h4 {
margin-bottom: 0;
padding: 6px 12px;
background: linear-gradient(to top, rgba(225, 225, 225, 0.5), rgba(242, 242, 242, 0.5));
}
}
.transactionGroupContent {
padding-bottom: 5px;
}