.dbgrid {
    background-size: 0.25in 0.25in;
    background-image: linear-gradient(to right, yellow 1px, transparent 1px), linear-gradient(to bottom, yellow 1px, transparent 1px);
}

.db {
    background-color: #fefcec !important;
}
.db:nth-child(2) {
    background-color: #bdefd0 !important;
}
.db:nth-child(3) {
    background-color: #8ce3ad !important;
}
.db:nth-child(4) {
    background-color: #5bd78a !important;
}
.db:nth-child(5) {
    background-color: #30c569 !important;
}
.db:nth-child(6) {
    background-color: #28a457 !important;
}

    .db .db {
        background-color: #fbf2b1 !important;
    }
    .db .db:nth-child(2) {
        background-color: #bdefd0 !important;
    }
    .db .db:nth-child(3) {
        background-color: #8ce3ad !important;
    }
    .db .db:nth-child(4) {
        background-color: #5bd78a !important;
    }
    .db .db:nth-child(5) {
        background-color: #30c569 !important;
    }
    .db .db:nth-child(6) {
        background-color: #28a457 !important;
    }

        .db .db .db {
            background-color: #f8e977 !important;
        }
        .db .db .db:nth-child(2) {
            background-color: #bdefd0 !important;
        }
        .db .db .db:nth-child(3) {
            background-color: #8ce3ad !important;
        }
        .db .db .db:nth-child(4) {
            background-color: #5bd78a !important;
        }
        .db .db .db:nth-child(5) {
            background-color: #30c569 !important;
        }
        .db .db .db:nth-child(6) {
            background-color: #28a457 !important;
        }

            .db .db .db .db {
                background-color: #f5df3d !important;
            }
            .db .db .db .db:nth-child(2) {
                background-color: #bdefd0 !important;
            }
            .db .db .db .db:nth-child(3) {
                background-color: #8ce3ad !important;
            }
            .db .db .db .db:nth-child(4) {
                background-color: #5bd78a !important;
            }
            .db .db .db .db:nth-child(5) {
                background-color: #30c569 !important;
            }
            .db .db .db .db:nth-child(6) {
                background-color: #28a457 !important;
            }

                .db .db .db .db .db {
                    background-color: #e9cf0c !important;
                }
                .db .db .db .db .db:nth-child(2) {
                    background-color: #bdefd0 !important;
                }
                .db .db .db .db .db:nth-child(3) {
                    background-color: #8ce3ad !important;
                }
                .db .db .db .db .db:nth-child(4) {
                    background-color: #5bd78a !important;
                }
                .db .db .db .db .db:nth-child(5) {
                    background-color: #30c569 !important;
                }
                .db .db .db .db .db:nth-child(6) {
                    background-color: #28a457 !important;
                }

                    .db .db .db .db .db .db {
                        background-color: #ae9b09 !important;
                    }
                    .db .db .db .db .db .db:nth-child(2) {
                        background-color: #bdefd0 !important;
                    }
                    .db .db .db .db .db .db:nth-child(3) {
                        background-color: #8ce3ad !important;
                    }
                    .db .db .db .db .db .db:nth-child(4) {
                        background-color: #5bd78a !important;
                    }
                    .db .db .db .db .db .db:nth-child(5) {
                        background-color: #30c569 !important;
                    }
                    .db .db .db .db .db .db:nth-child(6) {
                        background-color: #28a457 !important;
                    }