@charset "utf-8";

/* --------- .headline_about --------- */

.headline_about {
    /*     background: url(../images/about/bg_headline.jpg) bottom center no-repeat; */
    background-size: cover;
}





#assurance {
    /*     border-bottom:1px solid #ddd; */
}

#environment,
#measuring {
    /* margin-bottom:10px; */
    /* margin-top: 50px; */
    border-top: 1px solid #ddd;
    padding-top: 50px;
}

.headline {
    margin-bottom: 10px;
    padding-top: 20px;
}

.headline h2.en {
    font-size: 14px;
    /* text-align: left; */
}

.headline h2.jp {
    font-size: 28px;
    margin-bottom: 15px;
    /* text-align:left */
}

@media only screen and (max-width: 900px) {

    .headline h2.en {
        font-size: 30px;
    }

    .headline h2.jp {
        font-size: 14px;
        font-weight: 700;
        letter-spacing: 1px;
        line-height: 1;
        margin-top: 15px;
    }
}

@media only screen and (max-width: 736px) {
    .headline {
        margin-bottom: 40px;
    }

    .headline h2.en {
        font-size: 25px;
    }

    .headline h2.jp {
        font-size: 13px;
        margin-top: 10px;
    }
}

@media only screen and (max-width: 414px) {
    .headline h2.jp {
        font-size: 12px;
    }
}



/* ========== 基本レイアウト ========== */
#decarbonization.at-section {
    --at-bg: #f7faf9;
    --at-card: #ffffff;
    --at-text: #1f2937;
    --at-muted: #6b7280;
    --at-accent: #0ea5a4;
    /* ティール系アクセント */
    --at-border: #e5e7eb;
    --at-shadow: 0 10px 24px rgba(0, 0, 0, .08);
    background: var(--at-bg);
    color: var(--at-text);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
    line-height: 1.8;
    padding: clamp(24px, 4vw, 48px) 0;
}

#decarbonization .at-wrap {
    width: min(1100px, 92vw);
    margin: 0 auto;
}

#decarbonization .challenge-area {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 10;
    pointer-events: none;
}

#decarbonization .challenge-area h2.challenge {
    color: #242e76;
    font-size: 2em;
    letter-spacing: 0.05em;
    font-weight: 600;
    position: absolute;
    top: -80px;
    left: 20px;
    width: auto;
    margin: 0;
    pointer-events: auto;
    background: transparent;
}

#decarbonization .challenge-area img.challenge-image {
    position: absolute;
    top: -160px;
    right: 20px;
    width: auto;
    max-width: 200px;
    height: auto;
    z-index: 11;
    pointer-events: auto;
}



#decarbonization .at-head {
    text-align: center;
    margin-bottom: 28px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

#decarbonization .at-title {
    font-size: clamp(18px, 2.2vw, 24px);
    letter-spacing: .02em;
    margin: 0 0 8px;
    /* background: #0ea5a4; */
    text-align: left;
    padding: 5px;
    padding-left: 0px;
    border-radius: 50px;
    color: #0ea5a4;
    font-weight: 600;
}

#decarbonization .at-lead {
    color: var(--at-muted);
    /* font-size: clamp(14px, 1.6vw, 16px); */
    margin: 0;
    text-align: left;
    font-size: 1.1em;
    letter-spacing: 0.12em;
}

/* ========== カード ========== */
#decarbonization .at-card {
    background: var(--at-card);
    border: 1px solid var(--at-border);
    border-radius: 16px;
    padding: clamp(18px, 2.8vw, 40px);
    box-shadow: var(--at-shadow);
    margin-top: 18px;
}

#decarbonization .at-h2 {
    font-size: clamp(18px, 2.2vw, 22px);
    margin: 0 0 14px;
    padding-left: 10px;
    border-left: 4px solid var(--at-accent);
}

#decarbonization .at-body p {
    margin: 0 0 1em;
}



#decarbonization .at-body p a {
    color: #fff
}

/* ========== KPI ハイライト ========== */
#decarbonization .at-highlight {
    background: linear-gradient(0deg, rgba(14, 165, 164, .06), rgba(14, 165, 164, .06));
    border: 1px dashed rgba(14, 165, 164, .4);
    border-radius: 12px;
    padding: 12px 14px;
    margin: 14px 0;
}

#decarbonization .at-h3 {
    font-size: clamp(18px, 2.2vw, 20px);
    margin: 0 0 8px;
    color: #242e76;
    font-weight: 600;
}

#decarbonization .at-kpis {
    list-style: none;
    margin: 0;
    padding: 0;
}

#decarbonization .at-kpis li {
    /* display: grid; */
    grid-template-columns: 1fr auto;
    gap: 8px 12px;
    /* align-items: baseline; */
    padding: 8px 10px;
    /* border-radius: 10px; */
    background: #fff;
    /* border: 1px solid var(--at-border); */
    justify-content: start;
}

#decarbonization .at-kpis li span {
    color: var(--at-muted);
    width: 30%;
}

#decarbonization .at-kpis li strong {
    font-size: clamp(16px, 2vw, 18px);
}

/* ========== ロゴ ========== */
#decarbonization .at-logos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-columns: 35% 1fr;
    gap: 10px;
    margin: 10px 0 40px;
}

#decarbonization .at-logo {
    border: 1px solid var(--at-border);
    border-radius: 12px;
    padding: 10px;
    text-align: center;
    background: #fff;
    margin: 0;
}

#decarbonization .at-logo img {
    width: 100%;
    height: auto;
    max-width: 480px;
    min-width: 160px;
    /* 画面最小表示幅 160px */
    object-fit: contain;
}

#decarbonization .at-logo figcaption {
    font-size: 12px;
    color: var(--at-muted);
    margin-top: 6px;
}

#decarbonization .at-txt {
    /* border: 1px solid var(--at-border); */
    /* border-radius: 12px; */
    /* padding: 10px; */
    /* text-align: center; */
    /* background: #fff; */
    /* margin: 0; */
    font-size: 1.2em;
}







/* 印刷時にロゴの物理サイズ目安（50mm以上）を担保するヒント */
/* 厳密なmm指定は環境差が出るため、目安設定としてコメントで残します。
  @media print {
    #decarbonization .at-logo img { width: 50mm !important; }
  }
  */

/* ========== リスト & 注釈 ========== */
#decarbonization .at-list ul {
    margin: 0;
    padding-left: 1.2em;
}

#decarbonization .at-note,
#decarbonization .at-about {
    margin-top: 12px;
    background: #f7faf9;
    padding: 20px;
    margin: 30px 0;
}

#decarbonization .at-h4 {
    font-size: 14px;
    margin: 0 0 6px;
    color: var(--at-muted);
}

/* ========== リンク ========== */
#decarbonization .at-link {
    color: var(--at-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

#decarbonization .at-link:hover {
    opacity: .85;
}

/* ========== レスポンシブ調整 ========== */
@media (max-width: 720px) {
    #decarbonization .at-logos {
        grid-template-columns: 1fr;
    }
}


#co2-chart.chart-section {
    --bg: #f7faf9;
    --card: #fff;
    --text: #1f2937;
    --muted: #6b7280;
    --border: #e5e7eb;
    /* background: var(--bg); */
    color: var(--text);
    padding: 20px 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
}

#co2-chart .wrap {
    width: min(800px, 95vw);
    margin: 0 auto;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 18px 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

#co2-chart h2 {
    font-size: clamp(18px, 2.2vw, 20px);
    text-align: center;
    margin: 0 0 10px;
}

#co2-chart .chart-container {
    position: relative;
    height: 280px;
    /* ★ グラフの高さを調整（以前の半分程度） */
}

#co2-chart .note {
    color: var(--muted);
    font-size: 13px;
    margin-top: 10px;
    text-align: center;
}

/* スマホでグラフ本体を横スクロール可能にする（縦軸固定） */
@media screen and (max-width: 767px) {
    #co2-chart .wrap {
        overflow: visible;
        padding: 16px 18px 20px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    #co2-chart .chart-container {
        position: relative;
        height: 280px;
        width: 100%;
        overflow: visible;
    }

    #co2-chart .chart-scroll-wrapper {
        position: relative;
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
        width: 100%;
        margin-left: 10px;
        padding-left: 10px;
    }

    /* 縦軸を固定表示するための左側スペース */
    #co2-chart .chart-scroll-wrapper::before {
        content: "";
        position: absolute;
        left: 0;
        top: 0;
        width: 10px;
        height: 100%;
        background: var(--card);
        z-index: 5;
        pointer-events: none;
    }

    #co2-chart .chart-scroll-wrapper canvas {
        min-width: 700px;
        width: 700px !important;
        height: 280px !important;
        display: block;
        position: relative;
    }
}


/* -----------------------------------------------------------
#sub_works_area
----------------------------------------------------------- */

#sub_works_area {
    padding: 90px 1%;
    /* background: url(../images/common/noise.png) repeat #f5f5f5; */
    /* background: #f5f5f5; */
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

#sub_works_area .central {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

@media only screen and (max-width: 900px) {
    #sub_works_area {
        padding: 0;
    }
}

@media only screen and (max-width: 736px) {
    #sub_works_area {
        padding: 0;
    }
}

/* -----------------------------------------------------------
#sub_works
----------------------------------------------------------- */

#sub_works {
    /* float: right; */
    width: 100%;
}

@media only screen and (max-width: 900px) {
    #sub_works {
        float: none;
        width: 100%;
        padding: 80px 5%;
        background: #ddd;
    }
}

@media only screen and (max-width: 736px) {
    #sub_works {
        padding: 70px 5%;
    }
}

/* --------- .worksArea --------- */

.worksArea {
    /* position: relative; */
    /* font-size: 0; */
    /* margin: -2px -2px 0; */
    z-index: 3;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch
}

.worksArea .worksBox {
    /*         display: inline-block; */
    flex: 0 0 32%;
    /* margin: 0 1%; */
    /* border: transparent 2px solid; */
    align-items: stretch;
    background: #fff;
    border: 1px solid #ddd;
}

/* .inner */

.worksArea .worksBox .inner {
    position: relative;
    /* background: #fefefe; */
    padding: 20px 7.5% 20px;
    z-index: 2;
    /* border: 1px solid #ddd; */
}

.worksArea .worksBox .inner:before {
    position: absolute;
    right: 0;
    top: 0;
    left: 0;
    bottom: 0;
    content: "";
    border: #fefefe 0 solid;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
    z-index: -1;
}

/*     .worksBox:hover .inner:before {
        border: #242e76 5px solid;
    } */
/*     .worksArea .worksBox:hover .inner:before {
        border: #242e76 5px solid;
    }
     */

.worksArea .worksBox .inner img {
    width: 100%;
    margin: 20px 0;
}

.worksArea .worksBox .inner h2 {
    text-align: center;
    color: #242e76;
    margin: 20px 0;
    font-weight: 600;
    font-size: 18px;
}

.worksArea .worksBox .inner h2:after {
    content: '';
    display: block;
    width: 147px;
    height: 1px;
    background-color: #242e76;
    position: relative;
    bottom: 0px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}

/* ul.category */

.worksArea .worksBox ul.category {
    margin-top: 20px;
    list-style: none;
    z-index: 2;
    text-align: center;
}

.worksArea .worksBox ul.category li {
    display: inline-block;
    color: #fefefe;
    background: #242e76;
    font-size: 13px;
    font-weight: 500;
    line-height: 35px;
    letter-spacing: 1px;
    border-radius: 1.5em;
    padding: 0 35px 0 25px;
    position: relative;
    z-index: 1;
}

.worksArea .worksBox ul.category li:after {
    position: absolute;
    top: 0;
    right: 10px;
    bottom: 0;
    font-size: 1.1em;
    /* font-family: themify; */
    /* content: "\e6ad"; */
    font-weight: normal;
    font-family: 'Font Awesome 6 pro';
    content: "\f054";
    vertical-align: 0;
}

/* p.date */
/*.worksArea .worksBox p.date { position: absolute; top:20px; left:7.5%; font-family: 'Poppins', sans-serif; font-weight: 500;line-height:40px; }
.worksArea .worksBox p.date span { padding-left:5px; color: #e96c36; }*/

.worksArea .worksBox p.date {
    position: absolute;
    top: 20px;
    left: 7.5%;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    line-height: 40px;
    font-size: 0;
    display: none;
}

/*.worksArea .worksBox p.date span { font-size: 14px; color: #e96c36; }*/
/* h3 */

.worksArea .worksBox .inner h3 {
    font-size: 15px;
    font-weight: 500;
    line-height: 2;
    letter-spacing: 1px;
    padding: 0;
    margin-top: 10px;
    color: #242e76;
}

/* .icon_award */

.worksArea .worksBox .icon_award {
    position: absolute;
    top: 15px;
    right: 7.5%;
    width: 55px;
    height: 55px;
    content: "";
    background: url(../images/common/icon_award.png) center center no-repeat;
    background-size: cover;
    z-index: 2;
}

@media only screen and (max-width: 900px) {
    .worksArea .worksBox .inner {
        padding: 50px 7.5% 50px;
    }

    .worksArea .worksBox .inner:before {
        display: none;
    }

    /* ul.category */
    .worksArea .worksBox ul.category {
        margin-top: -35px;
        list-style: none;
        z-index: 2;
    }

    .worksArea .worksBox ul.category li {
        padding: 0 15px 0 30px;
    }

    /* p.date */
    .worksArea .worksBox p.date {
        top: 10px;
        left: 7.5%;
    }

    /*.worksArea .worksBox p.date span { font-size: 13px; }*/
    /* h3 */
    .worksArea .worksBox .inner h3 {
        font-size: 14px;
    }

    /* .icon_award */
    .worksArea .worksBox .icon_award {
        top: 10px;
        right: 7.5%;
        width: 50px;
        height: 50px;
    }
}

@media only screen and (max-width: 736px) {
    .worksArea .worksBox .inner {
        padding: 40px 7.5% 30px;
    }

    .worksArea .worksBox .inner:before {
        display: none;
    }

    /* ul.category */
    .worksArea .worksBox ul.category {
        margin-top: -25px;
        list-style: none;
        z-index: 2;
    }

    .worksArea .worksBox ul.category li {
        font-size: 11px;
        line-height: 25px;
        letter-spacing: 1px;
        padding: 0 10px 0 20px;
    }

    .worksArea .worksBox ul.category li:before {
        left: 5px;
        font-size: 1em;
    }

    /* p.date */
    .worksArea .worksBox p.date {
        top: 10px;
        left: 7.5%;
        line-height: 30px;
    }

    /*.worksArea .worksBox p.date span { font-size: 11px; }*/
    /* h3 */
    .worksArea .worksBox .inner h3 {
        font-size: 11px;
        line-height: 1.8;
        margin-top: 5px;
    }
}

@media only screen and (max-width: 500px) {
    .worksArea .worksBox {
        flex: 0 0 100%;
    }
}

@media only screen and (max-width: 414px) {
    .worksArea .worksBox p.date {
        letter-spacing: 0.5px;
    }

    .worksArea .worksBox .inner h3 {
        line-height: 1.8;
    }

    .worksArea .worksBox ul.category li {
        font-size: 9px;
        padding: 0 5px 0 18px;
    }

    .worksArea .worksBox .icon_award {
        top: 6px;
        right: 4%;
        width: 30px;
        height: 30px;
    }
}




#quality_area {
    padding: 0px 0%;
    /* background: url(../images/common/noise.png) repeat #f5f5f5; */
    overflow: auto;
    /* background: #f5f5f5; */
}

@media only screen and (max-width: 900px) {
    #quality_area {
        padding: 80px 5%;
    }
}

@media only screen and (max-width: 738px) {
    #quality_area {
        padding: 40px 0%;
    }
}



#quality_area h2 {
    /* font-size:25px; */
}


@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}


.turnArea {
    padding: 50px 2%;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    color: #000;
}

.turnArea .title_A {
    font-size: 25px;
    line-height: 2;
    margin-bottom: 10px;
}

.turnArea .title_caption {
    font-size: 18px;
}

.turnArea .title_arrow {
    margin-top: 20px;
    font-size: 18px;
    line-height: 2;
    text-align: center;
    /* border:#ddd 1px solid; */
    /* padding:5px;
    border-radius:0.5em; */
}

.turnArea .txt_border {
    border: #ddd 1px solid;
    padding: 10px;
    border-radius: 0.5em;
}

.turnArea .txt_nami {
    background: linear-gradient(transparent 70%, #8cb2d8 70%);
}

@media only screen and (max-width: 800px) {
    .turnArea {
        padding: 50px 5%;
    }
}

@media only screen and (max-width: 738px) {
    .turnArea {
        padding: 40px 5%;
    }

    .turnArea .title_A {
        font-size: 20px;
        line-height: 2;
    }
}


.boxHozon {
    width: calc(98%);
    margin: 0.5% auto 20px;
    box-sizing: border-box;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 1%;
}

.boxHozon .box-title {
    font-size: 1.2em;
    /* background: #919191; */
    border-bottom: 1px solid #ddd;
    padding: 4px 4px 4px 1.8em;
    text-align: left;
    color: #5d5d5d;
    font-weight: bold;
    letter-spacing: 0.05em;
    position: relative;
}

.boxHozon .box-title:before {
    position: relative;
    /*     font-family: 'themify';
    content: "\e60a"; */
    font-family: 'Font Awesome 6 pro';
    content: "\f6d2";
    position: absolute;
    left: 0em;
    color: #242e76;
    font-size: 1.3em;
    top: -3px;
}

.boxHozon p {
    padding: 15px 20px;
}

.boxHozon li {
    line-height: 1.5;
    padding: 0.5em 2em 0.5em 2em;
    border-bottom: dashed 1px silver;
    list-style-type: none !important;
}

.boxHozon li:last-of-type {
    border-bottom: none;
}

.boxHozon li:before {
    font-family: 'Font Awesome 6 pro';
    content: "\f14a";
    content: "\f058";
    /*     font-family: 'Font Awesome 6 pro';
    content: "\f737"; */
    position: relative;
    left: 0;
    padding-right: 1em;
    color: #242e76;
    font-size: 1.2em;
}



.boxSignia {
    position: relative;
    margin: 2em 0 2em;
    padding: 1.5em 1em 0.5em;
    border: solid 2px #000;
    /* border-radius: 8px; */
    /* flex-wrap: wrap; */
}

.boxSignia .box-titleA {
    position: absolute;
    display: inline-block;
    top: -13px;
    left: 10px;
    padding: 0 9px;
    line-height: 1;
    font-size: 18px;
    background: #FFF;
    color: #000;
    font-weight: 500;
}

.boxSignia_box {
    display: flex;
    flex-wrap: wrap;
}

.boxSignia_box>div {
    flex: 0 0 50%;
    padding: 1%;
}

.boxSignia_box>div img {
    width: 100%;
    /* margin: 0 10%; */
}


.boxSignia_box>div.iso {
    flex: 0 0 70%;
}

.boxSignia_box>div.iso_img {
    flex: 0 0 30%;
    padding: 1%;
}



.boxSignia p {
    margin: 0;
    padding: 0.5em;
}

@media only screen and (max-width: 500px) {
    .boxSignia_box>div {
        flex: 0 0 100%;
    }
}

.boxFlexible .why_txt {
    font-size: 16px;
    color: #008175;
    line-height: 2;
}

.boxFlexible .why_com {
    font-size: 15px;
    font-size: 1em;
    /* color: #000; */
    line-height: 2;
}

.boxFlexible img {
    /* max-width:200px; */
    width: 100%;
    margin: 0 auto;
    padding: 2％;
}

@media only screen and (max-width: 738px) {
    .boxFlexible img {
        width: 100%;
    }
}


/* at-img: PCで4列、スマホで2列 */
.at-img ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.at-img li img {
    width: 100%;
    height: auto;
    display: block;
}

@media screen and (max-width: 767px) {
    .at-img ul {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* at-body 右側画像レイアウト */
.at-body--side {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 20px;
    align-items: start;
    margin-bottom: 40px;
}

.at-body--side .at-body__image img {
    width: 100%;
    height: auto;
    display: block;
}


figure.at-body__image {
    margin: 0;
}





@media screen and (max-width: 767px) {
    .at-body--side {
        grid-template-columns: 1fr;
    }

    .at-body--side .at-body__image img {
        width: 70%;
        margin: 0 auto;
        height: auto;
        display: block;
    }
}

.box-area {
    display: flex;
    gap: 1em;
    margin-bottom: 10px;
}

.box-text {
    width: 50%
}

.at-img-list {
    width: 50%;
    display: flex;
}

.at-img-list ul {
    display: flex;
    gap: 1em;
}

.at-img-list ul li {
    width: 50%
}

.at-img-list ul li img {
    width: 100%;
    height: auto;
    display: block;
}

@media screen and (max-width: 767px) {
    .box-area {
        flex-direction: column;
    }

    .box-text,
    .at-img-list {
        width: 100%
    }
}






/* button */
.at-btn {
    display: inline-block;
    padding: 10px 16px;
    background: #0066cc;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    line-height: 1;
    font-weight: 600;
}

.at-btn:hover {
    background: #0057ad;
}

/* ========== イントロセクション（右側画像、左文言） ========== */
#decarbonization .at-intro {
    display: grid;
    grid-template-columns: 1fr 600px;
    align-items: stretch;
    margin-bottom: 40px;
    border-radius: 12px;
    background: var(--card);
    border: 1px solid var(--at-border);
    padding: 60px 0 0 0;
    padding-top: 0;
    box-shadow: var(--at-shadow);
    overflow: visible;
    margin-top: 150px;
    position: relative;
}

#decarbonization .at-intro__content {
    padding: 0 40px;
}

#decarbonization .at-intro__title {
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 600;
    color: #242e76;
    margin: 0 0 20px;
    line-height: 1.6;
    letter-spacing: 0.05em;
    padding-top: 30px;
}

#decarbonization .at-intro__text {
    font-size: clamp(14px, 1.5vw, 16px);
    line-height: 2;
    color: #1f2937;
    margin: 0;
    letter-spacing: 0.05em;
    padding-bottom: 30px;
}

#decarbonization .at-intro__image {
    margin: 0;
    padding: 0;
}

#decarbonization .at-intro__image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

@media screen and (max-width: 767px) {
    #decarbonization .at-intro {
        grid-template-columns: 1fr;
        padding: 0;
        margin-top: 15px;
    }

    #decarbonization .at-intro__content {
        padding: 30px 20px;
    }

    #decarbonization .at-intro__image {
        order: -1;
        margin: 0;
        padding: 0;
    }


    #decarbonization .at-intro__title {
        padding-top: 0px;
    }

    #decarbonization .at-intro__text {
        padding-bottom: 0px;
    }

    #decarbonization .challenge-area h2.challenge {
        font-size: 1.5em;
        top: -40px;
        left: 15px;
    }

    #decarbonization .challenge-area img.challenge-image {
        max-width: 100px;
        top: -75px;
        right: 15px;
    }
}