xo_user_client/pages/plugins/exchangerate/currency/currency.css

.data-list .item {
    height: 104rpx;
    line-height: 104rpx;
}
.data-list .item .icon {
    width: 100rpx !important;
    height: 100rpx !important;
}
.data-list .item .checked {
    top: 0;
    right: 0;
    width: 50rpx;
    height: 38rpx;
    border-bottom-left-radius: 100rpx;
}