#sgr-pca-cover {
    background-position: center;
    background-size: cover;
    padding-bottom: 150px;
    padding-top: 150px;
}

[data-calculator] [data-sizes] .btn {
    background-color: var(--bs-light);
}

[data-calculator] [data-sizes] .btn:nth-child(odd) {
    background-color: rgba(var(--bs-success-rgb), .5);
}

[data-calculator] [data-sizes] .btn.active {
    background-color: var(--bs-primary);
    color: var(--bs-white);
}

.calculation.completed {
    background-color: rgba(var(--bs-danger-rgb), 1);
    color: var(--bs-white);
    font-size: 1rem;
    margin-bottom: 15px;
    padding: 5px 10px;
    position: relative;
    text-align: center;
}

.calculation.completed:after {
    border: solid transparent;
    border-color: rgba(var(--bs-danger-rgb), 0);
    border-top-color: var(--bs-danger);
    border-width: 10px;
    content: "";
    height: 0;
    right: 50%;
    margin-left: -10px;
    pointer-events: none;
    position: absolute;
    top: 100%;
    width: 0;
}