.about-container {
    position: relative;
    display: block;
    padding-top: calc(16px + 73px);
    width: 100%;
    overflow: hidden;
}

.about-header {
    position: relative;
    display: block;
    background: #222;
    height: 545px;
    background-size: cover !important;
    background-position: bottom -85px center !important;
    padding-top: 110px;
    font-size: 24px;
    line-height: 30px;
    width: calc(100% - (16px * 2));
    margin: 0px auto 45px;
    color: #fff;
    border-radius: 12px;
    overflow: hidden;
    align-content: center;
    text-align: center;
}

.about-header:before {
    content: '';
    position: absolute;
    display: block;
    width: 100%;
    height: 100%;
    left: 0px;
    top: 0px;
    background: rgba(0, 0, 0, 0.2);
}

.about-header-line {
    position: absolute;
    display: block;
    width: 1px;
    height: 113px;
    left: calc((100% - 1px) / 2);
    bottom: 0px;
}

.about-header-line:after {
    content: '';
    position: absolute;
    display: block;
    width: 100%;
    height: 0px;
    left: 0px;
    top: 0px;
    background: #fff;
}

.about-header-line.active:after {
    height: 100%;

    -moz-transition: height 0.6s;
    -webkit-transition: height 0.6s;
    -ms-transition: height 0.6s;
    transition: height 0.6s;
}

.about-header span {
    position: relative;
    display: block;
    font-size: 96px;
    line-height: 76px;
}

.about-header span.animate-active {
    -webkit-transition: 1.1s opacity 0.3s, 1.1s top 0s;
    -moz-transition: 1.1s opacity 0.3s, 1.1s top 0s;
    -ms-transition: 1.1s opacity 0.3s, 1.1s top 0s;
    transition: 1.1s opacity 0.3s, 1.1s top 0s;
}

.about-header-content {
    position: relative;
    display: block;
}

.about-header-content:before {
    content: '';
    position: absolute;
    display: block;
    width: 0px;
    aspect-ratio: 1/1;
    background: #fff;
    border-radius: 50%;
    left: calc((100% - 0px) / 2);
    top: calc(100% + 35px);
    opacity: 1;
}

.animate-active .about-header-content:before {
    width: 60px;
    left: calc((100% - 60px) / 2);
    top: calc(100% + 2px);
    opacity: 0;

    -webkit-transition: 0.6s opacity 1.3s, 0.6s width 1.3s, 0.6s left 1.3s, 0.6s top 1.3s;
    -moz-transition: 0.6s opacity 1.3s, 0.6s width 1.3s, 0.6s left 1.3s, 0.6s top 1.3s;
    -ms-transition: 0.6s opacity 1.3s, 0.6s width 1.3s, 0.6s left 1.3s, 0.6s top 1.3s;
    transition: 0.6s opacity 1.3s, 0.6s width 1.3s, 0.6s left 1.3s, 0.6s top 1.3s;
}

.about-header-content:after {
    content: '';
    position: absolute;
    display: block;
    width: 13px;
    aspect-ratio: 1/1;
    background: #fff;
    border-radius: 50%;
    left: calc((100% - 13px) / 2);
    top: calc(100% + 27px);
    opacity: 0;
}

.animate-active .about-header-content:after {
    opacity: 1;

    -webkit-transition: 0.4s opacity 1.3s;
    -moz-transition: 0.4s opacity 1.3s;
    -ms-transition: 0.4s opacity 1.3s;
    transition: 0.4s opacity 1.3s;
}

.about-content {
    position: relative;
    display: block;
    width: calc(100% - (16px * 2));
    max-width: 1320px;
    margin: 0px auto calc(115px + (365px / 2));
    font-size: 16px;
    line-height: 25px;
    min-height: 800px;
}
/*
.about-content:before {
    content: '';
    position: absolute;
    display: block;
    width: 1px;
    height: 100%;
    left: calc((100% - 1px) / 2);
    top: 0px;
    background: #222;
} */

.about-content-top {
    position: relative;
    display: block;
    background: #fff;
    text-align: center;
    padding-bottom: 35px;
    width: 100%;
    max-width: 425px;
    margin: 0px auto 165px;
}

.about-content-top-img {
    position: relative;
    display: block;
    width: 82px;
    margin: 0px auto 30px;
}

.about-content-top-text {
    position: relative;
    display: block;
    font-size: 16px;
    line-height: 25px;
}

.about-content-item {
    position: relative;
    display: block;
    width: 100%;
    /* margin: 0px 0px 160px; */
    height: 365px;
    align-content: center;
    background: #fff;
}

.about-content-item.left-anim-container  .animate-active {
    -webkit-transition: 1.1s opacity 0.7s, 1.1s left 0.7s;
    -moz-transition: 1.1s opacity 0.7s, 1.1s left 0.7s;
    -ms-transition: 1.1s opacity 0.7s, 1.1s left 0.7s;
    transition: 1.1s opacity 0.7s, 1.1s left 0.7s;
}

.about-content-item.right-anim-container  .animate-active {
    -webkit-transition: 1.1s opacity 0.7s, 1.1s right 0.7s;
    -moz-transition: 1.1s opacity 0.7s, 1.1s right 0.7s;
    -ms-transition: 1.1s opacity 0.7s, 1.1s right 0.7s;
    transition: 1.1s opacity 0.7s, 1.1s right 0.7s;
}

.about-content-item.top-anim-container .animate-active {
    -webkit-transition: 1.1s opacity 0.5s, 1.1s top 0.5s;
    -moz-transition: 1.1s opacity 0.5s, 1.1s top 0.5s;
    -ms-transition: 1.1s opacity 0.5s, 1.1s top 0.5s;
    transition: 1.1s opacity 0.5s, 1.1s top 0.5s;
}

.about-content-item.last {
    position: relative;
    background: #fff;
    text-align: center;
    display: block;
    width: calc(100% - (16px * 2));
    max-width: 425px;
    padding: calc(365px / 2) 0px 0px !important;
    margin: 0px auto;
    align-content: end !important;
}
/*
.about-content-item.last > * {
    margin-top: calc((100% / 2) - 60px);
} */
/*
.about-content-item.two-last {
    margin-bottom: calc(365px * 2);
} */

.about-content-item.last .about-content-item-text {
    width: 100% !important;
}

.last.about-content-item::before {
    display: none !important;
}

.about-content-item::before {
    content: '';
    position: absolute;
    display: block;
    width: 0px;
    height: 1px;
    background: #222;
    right: calc(50% + 30px);
    top: calc((100% - 1px) / 2);

    -webkit-transition: 0.4s width 1.5s;
    -moz-transition: 0.4s width 1.5s;
    -ms-transition: 0.4s width 1.5s;
    transition: 0.4s width 1.5s;
}

.about-content-item::after {
    content: '';
    position: absolute;
    display: block;
    width: 1px;
    height: 0%;
    background: #222;
    right: calc(50% + 0px);
    top: -50%;
}

.about-content-item:nth-child(odd) {
    padding-left: calc(50% + 120px);
}

.about-content-item:nth-child(odd):before {
    left: calc(50% + 30px);
}

.about-content-item.loaded:before {
    width: 70px;

    -webkit-transition: 0.4s width 0.7s;
    -moz-transition: 0.4s width 0.7s;
    -ms-transition: 0.4s width 0.7s;
    transition: 0.4s width 0.7s;
}

.about-content-item.loaded:after {
    height: 100%;

    -webkit-transition: 0.6s height 0s;
    -moz-transition: 0.6s height 0s;
    -ms-transition: 0.6s height 0s;
    transition: 0.6s height 0s;
}

.about-content-item-head {
    position: relative;
    display: block;
    font-size: 0px;
    margin-bottom: 30px;
}

.about-content-item-head img {
    position: relative;
    display: block;
}

.about-content-item-head > * {
    position: relative;
    display: inline-block;
    vertical-align: bottom;
    font-size: 96px;
    line-height: 80px;
}

.about-content-item-text {
    position: relative;
    display: block;
    width: calc(50% - 120px);
    font-size: 16px;
    line-height: 25px;
}

.about-content-item:nth-child(odd) .about-content-item-text {
    width: 100%;
}

.about-content-item-img img {
    margin: 0px !important;
}

.about-content-item:nth-child(2) .about-content-item-img {
    margin-left: 85px;
    width: 202px;
}

.about-content-item:nth-child(3) .about-content-item-img {
    margin-left: 85px;
    width: 162px;
}

.about-content-item:nth-child(4) .about-content-item-img {
    margin-left: 85px;
    width: 161px;
}

.about-content-item:nth-child(5) .about-content-item-img {
    margin-left: 40px;
    width: 241px;
}

.about-content-item:nth-child(6) .about-content-item-img {
    margin: 30px auto 0px;
    width: 241px;
}

.about-content-item-dot {
    position: absolute;
    display: block;
    width: 60px;
    aspect-ratio: 1/1;
    border-radius: 50%;
    background: #fff;
    left: calc((100% - 60px) / 2);
    top: calc((100% - 60px) / 2);
    opacity: 0;
    z-index: 2;
}

.about-content-item.loaded .about-content-item-dot {
    opacity: 1;

    -webkit-transition: 0.7s opacity 0s;
    -moz-transition: 0.7s opacity 0s;
    -ms-transition: 0.7s opacity 0s;
    transition: 0.7s opacity 0s;
}

.last .about-content-item-dot {
    /* top: 0px; */
    top: calc((100% / 2) - 60px);
}

.about-content-item-dot:before {
    content: '';
    position: absolute;
    display: block;
    width: 0px;
    aspect-ratio: 1/1;
    border-radius: 50%;
    background: #ff0000;
    left: 50%;
    top: 50%;

    -webkit-transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
    -moz-transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
    -ms-transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
    transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
}

.about-content-item.loaded .about-content-item-dot:before {
    width: 13px;
    left: calc((100% - 13px) / 2);
    top: calc((100% - 13px) / 2);

    -webkit-transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
    -moz-transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
    -ms-transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
    transition: 0.4s width 0.5s, 0.4s left 0.5s, 0.4s top 0.5s;
}

.about-content-item-dot:after {
    content: '';
    position: absolute;
    display: block;
    border-radius: 50%;
    background: #ff0000;
    opacity: 1;
    width: 0px;
    aspect-ratio: 1/1;
    left: 50%;
    top: 50%;

    -webkit-transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
    -moz-transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
    -ms-transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
    transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
}

.about-content-item.loaded .about-content-item-dot:after {
    opacity: 0;
    width: 100%;
    left: 0px;
    top: 0px;

    -webkit-transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
    -moz-transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
    -ms-transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
    transition: 0.8s width 0.5s, 0.8s left 0.5s, 0.8s top 0.5s, 0.8s opacity 0.5s;
}

.about-exp {
    position: relative;
    display: block;
    font-size: 0px;
    width: calc(100% - (16px * 2));
    max-width: 1236px;
    margin: 0px auto 120px;
}

.about-exp > * {
    font-size: 16px;
}

.about-exp-item {
    position: relative;
    display: inline-block;
    vertical-align: top;
    width: calc(50% - 32px);
}

.about-exp-item.left {
    margin-right: 64px;
    font-size: 0px;
}

.about-exp-item.left > * {
    font-size: 16px;
}

.about-exp-item:last-child {
    padding-top: 110px;
}

.about-exp-item-side {
    position: relative;
    display: inline-block;
    vertical-align: top;
    width: calc(50% - 8px);
}

.about-exp-item-side:first-child {
    margin-right: 16px;
}

.about-exp-item-side:last-child {
    padding-top: 110px;
}

.about-exp-item-img {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 13px;
    overflow: hidden;
    background-position: 50% !important;
    background-size: contain !important;
    margin-bottom: 16px;
}

.about-exp-item-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-exp-title {
    position: relative;
    display: block;
    font-size: 48px;
    line-height: 50px;
    font-weight: normal;
    margin: 0px auto 35px;
}

.about-exp-title .about-exp-title-span {
    position: relative;
    display: block;
    font-size: 0px;
    margin: -15px 0px 40px -15px;
    letter-spacing: -5px;
}

.about-exp-title .about-exp-title-span > * {
    font-size: 240px;
    line-height: 180px;
    position: relative;
    display: inline-block;
    vertical-align: top;
}

.about-exp-title-count {
    width: 260px;
}

.about-exp-title-plus {
    opacity: 0;
    top: 200px
}

.animate-active .about-exp-title-plus {
    opacity: 1;
    top: 0px;

    -webkit-transition: 0.7s opacity 4.8s, 0.7s top 4.8s;
    -moz-transition: 0.7s opacity 4.8s, 0.7s top 4.8s;
    -ms-transition: 0.7s opacity 4.8s, 0.7s top 4.8s;
    transition: 0.7s opacity 4.8s, 0.7s top 4.8s;
}

.about-exp-article {
    position: relative;
    display: block;
    line-height: 24px;
    font-size: 16px;
}

.about-exp-article p {
    position: relative;
    display: block;
    margin: 0px;
    padding-top: 25px;
}

.about-exp-article p:first-child {
    padding-top: 0px;
}


.about-core {
    position: relative;
    display: block;
    width: calc(100% - (16px * 2));
    background: url('../../img/front/pt_sarana_nikoteknik_about_us_8.webp') no-repeat;
    background-size: cover !important;
    background-position: 50% !important;
    padding: 95px 16px;
    margin: auto;
    border-radius: 13px;
}

.about-core-title {
    position: relative;
    display: block;
    font-size: 64px;
    line-height: 58px;
    margin-bottom: 20px;
    text-align: center;
    font-weight: normal;
}

.about-core-title span {
    position: relative;
    display: block;
    color: #ff0000;
}

.about-core-desc {
    position: relative;
    display: block;
    font-size: 16px;
    line-height: 24px;
    text-align: center;
    width: 100%;
    max-width: 590px;
    margin: 0px auto 20px
}

.about-core-content {
    position: relative;
    display: block;
    width: 100%;
    max-width: 1320px;
    margin: 0px auto;
    border-top: 2px solid #222;
    padding-top: 65px;
    font-size: 0px;
}

.about-core-content > * {
    font-size: 16px;
    line-height: 24px;
    position: relative;
    display: inline-block;
    vertical-align: top;
    width: calc((100% - (25px * 2)) / 3);
}

.about-core-item:nth-child(2) {
    margin: 0px 25px;
}

.about-core-item-title {
    position: relative;
    display: block;
    font-size: 38px;
    line-height: 48px;
    margin-bottom: 25px;
}

.about-core-item-title d {
    color: #ff0000;
}

.about-contact {
    position: relative;
    display: block;
    font-size: 38px;
    line-height: 44px;
    text-align: center;
    padding: 155px 16px;
}

.about-contact a {
    position: relative;
    display: inline-block;
    vertical-align: top;
    color: #ff0000;
}

.about-contact a:after {
    font-family: "bootstrap-icons";
    content: "\f138";
    position: relative;
    display: inline-block;
    vertical-align: middle;
    font-size: 40px;
    margin-left: 15px;
    left: 0px;

    -webkit-transition: left 0.4s;
    -moz-transition: left 0.4s;
    -ms-transition: left 0.4s;
    transition: left 0.4s;
}

.about-contact a:hover:after {
    left: 15px;

    -webkit-transition: left 0.4s;
    -moz-transition: left 0.4s;
    -ms-transition: left 0.4s;
    transition: left 0.4s;
}

.about-contact span {
    position: relative;
    display: block;
}

.about-content-top-img-hide > * {
    margin: 0px !important;
}


/* Mobile */
@media screen and (max-width: 1024px) {
    .about-header {
        background-position: 50% !important;
    }

    .about-content-item-head > * {
        display: block;
        margin: 0px;
    }

    .about-content-count {
        margin-bottom: 30px;
    }

    .about-content-item-img {
        margin: 0px !important;
    }

    .about-content-item:nth-child(6) .about-content-item-img {
        margin: 0px auto !important;
    }

    .about-core-item-title {
        font-size: 35px;
        line-height: 45px;
    }
}

@media screen and (max-width: 768px) {
    .about-content {
        margin: 0px auto 120px;
    }

    .about-content-item {
        position: relative;
        background: #fff;
        text-align: center;
        display: block;
        width: 100%;
        max-width: 425px;
        height: auto;
        padding: 0px 0px !important;
        margin: 0px auto 180px;
        align-content: end !important;
    }

    .about-content-item.last {
        padding: 0px 0px !important;
    }

    .about-content-item {
        background: #fff;
        z-index: 1;
    }

    .about-content-item-head {
        padding: 20px 16px;
        background: #fff;
        z-index: 1;
        margin-bottom: 0px;
    }

    .about-content-item-text {
        padding: 20px 0px;
        background: #fff;
        z-index: 1;
    }

    .about-content-item .about-content-item-text {
        width: 100% !important;
    }

    .about-content-item::before {
        display: none !important;
    }

    .about-content-item-dot {
        top: -60px !important;
        /* top: calc((100% / 2) - 60px); */
    }

    .about-content-item::after {
        top: -180px !important;
    }

    .about-content-item-img {
        margin: 0px auto !important;
    }

    .about-exp-item {
        display: block;
        width: 100%;
        max-width: 500px;
        margin: 0px auto;
    }

    .about-exp-item.left {
        margin: 0px auto 50px;
    }

    .about-exp-item:last-child {
        padding-top: 50px;
    }

    .about-core-title {
        font-size: 40px;
        line-height: 40px;
    }

    .about-core-content > * {
        width: calc((100% - (16px * 1)) / 2);
        margin: 0px auto 30px !important;
    }

    .about-core-item:nth-child(2) {
        margin-left: 16px !important;
    }

    .about-contact {
        font-size: 30px;
        line-height: 40px;
        padding: 100px 16px;
    }
}

@media screen and (max-width : 500px) {
    .about-header span {
        font-size: 80px;
    }

    .about-content-count {
        font-size: 80px;
    }

    .about-exp-title .about-exp-title-span > * {
        font-size: 170px;
        line-height: 150px;
    }

    .about-exp-title .about-exp-title-span {
        margin: -15px 0px 20px -12px;
    }

    .about-exp-title-count {
        width: 180px;
        text-align: left;
    }

    .about-core {
        width: 100%;
        padding: 80px 16px;
        border-radius: 0px;
        background-position: top 50% right 36% !important;
    }

    .about-core-item-title {
        margin-bottom: 10px;
        font-size: 30px;
        line-height: 38px;
    }

    .about-core-title {
        font-size: 35px;
    }

    .about-core-content > * {
        display: block;
        width: 100%;
        margin: 0px 0px 30px !important;
    }

    .about-core-item:nth-child(2) {
        margin-left: 0px !important;
    }

    .about-contact {
        font-size: 25px;
        line-height: 35px;
    }

    .about-contact a:after {
        font-size: 32px;
    }
}