.collection-item-file .collection-item {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    margin-bottom: 20px;
    width: 100%;
}

.collection-item-file  .collection-item > label {
    min-width: 80px;
    margin-bottom: 0;
    white-space: nowrap;
}
.collection-item-file .collection-item .custom-file,
.collection-item-file .collection-item .form-file {
    flex: 1;
    min-width: 0;
}
.collection-item-file .collection-item .remove_btn {
    margin-bottom: 0;
    flex-shrink: 0;
}
.collection-item-file .remove_btn .form-group {
    margin-bottom: 0;
}
.collection-item-file > div:empty {
    display: none;
}