.carbonsection .img-header {
    height: 60px;
    margin-bottom: 5px;
}

.carbonsection .nav-item {
    padding-right: 10px;
}

    .carbonsection .nav-item .nav-link {
        border: 2px solid #D1D6DA !important;
        border-radius: 3px;
        background-color: transparent !important;
        color: #444444 !important;
        margin-bottom: 5px !important;
        min-width: 110px;
        font-size: .92em !important;
        font-weight: bold !important;
    }

        .carbonsection .nav-item .nav-link.active {
            border: 2px solid #4E8C5D !important;
            background-color: #EBEC8F !important;
            border-radius: 3px;
            color: #4E8C5D !important;
            margin-bottom: 5px !important;
            min-width: 110px;
            font-size: .92em !important;
            font-weight: bold !important;
        }

.carbonsection .leftpanel, .rightpanel {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.carbonsection .form-check-input:checked {
    background-color: #4E8C5D;
    border-color: #EBEC8F;
}

.carbonsection .card.panel, .card.panel .card-header {
    border-radius: 10px;
}

.carbonsection .btn-calculate {
    background-color: #4E8C5D;
    color: white;
    border-radius: 5px;
    padding: 10px 20px;
    font-size: 1em;
    font-weight: bold;
}

.carbonsection .projectname {
    padding: .6em .4em;
    border: none !important;
    background-color: #EBEC8F;
    color: #4E8C5D;
}

.carbonsection .btn-next {
    background-color: #CBCE24;
    color: #4E8C5D;
    border: none;
    border-radius: 10rem;
    padding: 10px 20px;
    font-size: 1em;
    font-weight: bold;
}

.carbonsection .btn-certgenerator {
    background-color: #EBEC8F;
    color: white;
    border-radius: 5px;
    padding: 10px 20px;
    font-size: 1em;
    font-weight: bold;
}


.carbonsection .concave {
    position: relative;
    width: 10em;
    height: 3em;
    line-height: 3em;
    margin: 1em auto;
    padding: 0.5em;
    background-color: #00f;
    color: #fff;
}

    .carbonsection .concave::before {
        content: '';
        position: absolute;
        top: -1em;
        left: -1em;
        border: 1em solid #fff;
        border-radius: 1em;
    }

    .carbonsection .concave::after {
        content: '';
        position: absolute;
        bottom: -1em;
        left: -1em;
        border: 1em solid #fff;
        border-radius: 1em;
    }

.carbonsection .offprc .header {
    color: #fff;
    padding: 8px;
    font-size: 1.2em;
    font-weight: 700;
    border-bottom: 1px dotted white;
    text-align: center;
}

.carbonsection .offprc .price {
    color: #fff;
    padding: 8px;
    font-size: 2em;
    font-weight: 700;
    text-align: center;
}

.carbonsection .certgeneratormodal .modal-header,
.carbonsection .certgeneratormodal .modal-body,
.carbonsection .certgeneratormodal .modal-footer {
    background-color: #EBEC8F;
}

    .carbonsection .certgeneratormodal .modal-footer .btn-certgenerator {
        background-color: #4E8C5D;
        border: none;
    }