.hero-image {
    background-image: url('../images/luken_hero.png');
}

.content-section {
    padding: 10px 35px;
    background: #fff;
}

.about-us-ul {
    margin-top: 10px;
    list-style: none;
    text-shadow: 2px 2px 2px rgba(29, 29, 29, 0.10);
}

.about-us-ul li {
    position: relative;
    margin-bottom: 20px;
}

    .about-us-ul li svg {
        position: absolute;
        left: -25px;
        top: 8px;
        font-size: 11px;
        color: #443529;
        width: 1em !important;
        -webkit-filter: drop-shadow( 2px 2px 2px rgba(29, 29, 29, 0.20));
        filter: drop-shadow( 2px 2px 2px rgba(29, 29, 29, 0.20));
    }

.about-us-ul b {
    font-weight: 500;
}

.achievements-section {
    padding: 45px 0;
    border-top: 1px solid lightgray;
    background: linear-gradient(to bottom, #f2f0ef, #f4f2f2 100%);
}

.achievements-section h2 {
    font-weight: bold;
    text-shadow: 2px 2px 2px rgba(29, 29, 29, 0.10);
}

.timeline {
    margin-top: 45px;
    width: 100%;
    table-layout: fixed;
}

.timeline .content-col {
    width: 50%;
    padding: 15px 15px;
    position: relative;
}

.timeline .content-col b {
    position: absolute;
    top: -9px;
    width: 115px;
    display: inline-block;
    white-space: nowrap;
    overflow: visible;
}

.timeline .content-col:nth-of-type(1) {
    text-align: right;
}

.timeline .content-col:nth-of-type(1) b {
    right: 15px;
}

.timeline .content-col:nth-of-type(3) {
    text-align: left;
}

.timeline .border-col {
    width: 2px;
    border-right: 3px dashed #4a4137;
    box-shadow: 5px 0px 4px 1px rgba(51, 51, 51, 0.34);
    position: relative;
}

.timeline .border-col::before {
    font-family: "Font Awesome 5 Free";
    content: "\f111";
    font-weight: 900;
    display: none;
}

.timeline .border-col svg {
    position: absolute;
    font-size: 13px;
    top: -3px;
    left: -3px;
}

.environmental-section {
    padding: 45px 25px;
    border-top: 1px solid lightgray;
    background-image: url('../images/aboutus/map.png');
    background-position: top;
    background-size: cover;
    text-align: left;
}

.environmental-section h2 {
    font-weight: bold;
    text-shadow: 2px 2px 2px rgba(29, 29, 29, 0.10);
}

.environmental-section hr {
    border-bottom: 2px solid #006100;
}

.environmental-section ul {
    max-width: 600px;
    margin: auto;
    list-style: none;
    text-shadow: 2px 2px 2px rgba(29, 29, 29, 0.10);
}


.environmental-section li {
    position: relative;
    margin-bottom: 20px;
}

.environmental-section li svg {
    position: absolute;
    left: -35px;
    top: 3px;
    font-size: 20px;
    color: #006100;
    width: 1em !important;
    -webkit-filter: drop-shadow( 2px 2px 2px rgba(29, 29, 29, 0.20));
    filter: drop-shadow( 2px 2px 2px rgba(29, 29, 29, 0.20));
}

.image-slider {
    min-height: 335px;
}

    .image-slider .item {
        list-style: none;
        columns: 2;
        padding: 0px 15px;
        display: none;
    }

.slick-dots {
    margin-top: 0px;
}

.img-box {
    text-align: center;
    margin-bottom: 20px;
}

    .img-box img {
        max-width: 100%;
    }

    .img-box.w-border img {
        border: 1px solid #4a4137;
        box-shadow: 2px 2px 6px 0px rgba(0, 0, 0, 0.4);
    }


@media (max-width: 990px) {
    .blending-op {
        text-align: center;
    }

    .blending-op .img-box {
        text-align: center !important;
    }
}


@media (max-width: 767px) {
    .image-slider {
        min-height: 450px;
    }

    .image-slider .item {
        columns: 1;
    }

        .image-slider .item img {
            max-width: 225px;
            margin: auto;
        }
}