.sign {
    font-size: 13px;

}

.top-block {
    background: #9dc53b;
    color: #333333;
}

.d-flex {
    display: flex;
}

.gap-4 {
    gap: 1rem;
}

.justify-content-end {
    justify-content: flex-end;
}

.mb-1 {
    margin-bottom: .25rem;
}

.ratio {
    position: relative;
    width: 100%;
}
.ratio::before {
    display: block;
    padding-top: var(--bs-aspect-ratio);
    content: "";
}
.ratio > * {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ratio-1x1 {
    --bs-aspect-ratio: 100%;
}

.ratio-4x3 {
    --bs-aspect-ratio: 75%;
}

.ratio-16x9 {
    --bs-aspect-ratio: 56.25%;
}

.ratio-21x9 {
    --bs-aspect-ratio: 42.8571428571%;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: 0.25rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

.mb-auto {
    margin-bottom: auto !important;
}

.mt-0 {
    margin-top: 0 !important;
}

.mt-1 {
    margin-top: 0.25rem !important;
}

.mt-2 {
    margin-top: 0.5rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

img {
    max-width: 100%;
}