@charset "utf-8";
/* CSS Document */
:root {
    --font-vsmall: 14px;
    --font-small: 16px;
    --font-basic: 18px;
    --font-smiddle: 20px;
    --font-middle: 22px;
    --font-sbig: 24px;
    --font-big: 36px;
    --font-vbig: 42px;
}

.nav-item .btn:hover {
    color: #fff !important;
}
.nav-item .btn-lang {
    border: 1px solid #999;
    box-sizing: border-box;
    color: #bbb;
    margin-right: 10px;
    background: rgba(0, 0, 0, 0);
    transition: 0.3s;
}
.nav-item .btn-lang:hover {
    border: 1px solid #bbb;
    color: #999 !important;
    background: rgba(0, 0, 0, 0.03);
}
header.is-fixed .nav-item .btn-lang {
    color: #777 !important;
}
header.is-fixed .nav-item .btn-lang:hover {
    color: #111 !important;
    border: 1px solid #333;
}

.navbar-expand-lg .navbar-nav .nav-link {
    padding-left: 18px;
    padding-right: 18px;
}

.mv-title {
    font-size: var(--font-vbig);
}
.mv-text {
    font-size: var(--font-smiddle);
}

.mainsubtext {
    font-size: var(--font-basic);
    font-weight: 500;
}

.mainCard2 .title {
    font-size: var(--font-small);
    font-weight: bold;
}
.mainCard2 .subtitle {
    font-size: var(--font-vsmall);
    font-weight: 600;
    letter-spacing: -0.03em;
}

.mTitleColor {
    color: #0116e9;
}

.btn-success {
    background: #0116e9 !important;
    color: #fff;
    border: none !important;
}

.banner_partner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

/*Sub*/
.subBody .navbar-toggler .navbar-toggler-icon > i {
    background-color: #333;
}
.subBody .navbar-toggler .navbar-toggler-icon > i::after,
.subBody .navbar-toggler .navbar-toggler-icon > i::before {
    background-color: #333;
}
.subBody .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon > i {
    background-color: transparent;
}
.subBody .nav-item .btn-lang {
    color: #777;
}
.subBody .nav-item .btn-lang:hover {
    color: #333 !important;
}
.subBody .nav-item a.nav-link {
    color: #414141 !important;
    transition: 0.3s;
}
.subBody .nav-item a.nav-link:hover {
    color: #000 !important;
}
.subBody .nav-item a.nav-link.active{
    font-weight: bold;
    color: #0116e9 !important;
}

.subpage {
    margin-top: 100px;
    padding: 60px 0;
    border-top: 1px solid #ddd;
}
.subpage > section {
    width: 1320px;
    margin: 0 auto;
    padding: 0 12px;
}
.subpage h3 {
    text-transform: uppercase;
    font-size: var(--font-smiddle);
    font-weight: bold;
    background: url("../img/line-h3.png") no-repeat left top;
    padding-top: 20px;
    margin-bottom: 70px;
}
.subpage h4,
.subpage h5,
.subpage h6 {
    letter-spacing: -0.05rem;
}
.subpage h4 {
    font-size: var(--font-vbig);
    font-weight: bold;
    color: #333;
    margin-bottom: 50px;
}
.subpage h4 > p {
    font-size: var(--font-basic);
    font-weight: normal;
    line-height: 140%;
    margin-top: 10px;
}
.subpage h5 {
    font-size: var(--font-big);
    font-weight: 600;
}
.subpage h6 {
    font-size: var(--font-middle);
    font-weight: bold;
}
.subpage .midTitle {
    font-size: var(--font-sbig);
}
.subpage .midText {
    font-size: var(--font-smiddle);
}

.flexBox {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.about-cont {
    font-size: var(--font-basic);
    margin-top: 20px;
}
.about-cont > div {
    width: 48%;
    margin-top: 50px;
}
.abtImgBottom {
    margin-top: 60px;
}

.project-cont div > img {
    width: 100%;
}
.project-cont > div {
    width: 50%;
}
.project-cont > div.imgArea {
    width: 43%;
}
.project-cont dl {
    padding-top: 10px;
}
.project-cont dl > dt {
    font-size: var(--font-middle);
}
.project-cont dl > dd {
    font-size: var(--font-basic);
}
.project-cont .smTitle {
    font-size: var(--font-vsmall);
    color: #7682f4;
    font-weight: 600;
}

.trav-cont {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}
.trav-cont dl {
    flex: 1;
    text-align: center;
    padding: 40px 35px;
    border-radius: 24px;
    box-shadow: 1px 1px 16px rgba(0, 0, 0, 0.1);
}
.trav-cont dl dt strong {
    font-size: var(--font-middle);
    font-weight: bold;
    color: #0116e9;
}
.trav-cont dl dd p {
    font-size: var(--font-small);
    margin: 10px 0 20px;
}
.trav-cont dl dd strong {
    font-size: var(--font-basic);
    font-weight: 600;
}

.techBanner {
    background: #f0f0f0 url("../img/img-tech-bg.png") no-repeat right 20px bottom;
    padding: 70px 60px;
    margin-top: 70px;
    border-radius: 24px;
}
.techBanner p {
    font-size: var(--font-smiddle);
}
.techBanner .bigFont {
    font-size: var(--font-big);
    font-weight: 600;
    letter-spacing: -0.05rem;
}
.techBanner .bigFont span {
    display: block;
}

.tv-solution {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}
.tv-solution > dl {
    flex: 1;
    text-align: center;
}
.tv-solution > dl > dd {
    margin-top: 20px;
    font-size: var(--font-basic);
    text-align: center;
}

.newsLayout > ul {
    display: flex;
    justify-content: left;
    gap: 5%;
}
.newsLayout > ul {
    margin: 0;
    padding: 0;
}
.newsLayout > ul > li {
    list-style: none;
    width: 30%;
    margin-bottom: 20px;
    cursor: pointer;
    overflow: hidden;
}
.newsLayout > ul > li > .newsImg {
    width: 100%;
    height: 210px;
    text-align: center;
    border-radius: 24px;
    overflow: hidden;
}
.newsLayout > ul > li > .newsImg img {
    width: 100%;
    vertical-align: middle;
}
.newsLayout > ul > li .newsdetail {
    padding: 20px 0;
}

.bn_default {
    display: inline-block;
    color: #fff;
    padding: 10px 20px;
    background: #7682f4;
    border-radius: 10px;
    margin: 10px 0;
}
.fullImg > img {
    width: 100%;
}

footer {
    border-top: 1px solid #ccc;
}

/*Common*/
hr {
    border: none;
    padding: 0;
    margin: 0;
}
hr.big-margin {
    height: 80px;
}
hr.middle-margin {
    height: 70px;
}
hr.small-margin {
    height: 50px;
}
hr.vsmall-margin {
    height: 30px;
}

.bigTitle {
    font-size: var(--font-vbig);
}
.ft18 {
    font-size: var(--font-basic);
}
.ft16 {
    font-size: var(--font-small);
}
.ft14 {
    font-size: var(--font-vsmall);
}

.ft600 {
    font-weight: 600;
}
.ftBold {
    font-weight: bold;
}

.fullHeight {
    height: 100%;
}

@media (min-width: 992px) {
    .navbar-expand-lg .navbar-brand {
        width: 10rem;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --font-vsmall: 12px;
        --font-small: 14px;
        --font-basic: 16px;
        --font-smiddle: 18px;
        --font-middle: 20px;
        --font-sbig: 24px;
        --font-big: 36px;
        --font-vbig: 26px;
    }

    .nav-item .btn-lang {
        font-size: 12px;
        padding: 7px 10px;
        margin-right: 4px;
    }
    .colorW {
        font-size: 12px;
        padding: 7px 10px !important;
    }
    .utilBtn {
        margin: 0 5px 0 0 !important;
    }

    .mv-text {
        font-size: 14px;
    }
    .mainsubtext {
        font-size: 14px;
    }
    .subpage > section {
        width: 100%;
        padding: 0 14px;
    }
    .trav-cont,
    .tv-solution {
        flex-direction: column;
    }

    .subpage h3 {
        margin-bottom: 40px;
    }
    .subpage h4 {
        margin-bottom: 30px;
    }
    .subpage h5 {
        font-size: 22px;
    }
    .subpage .midText {
        font-size: 14px;
    }

    .about-cont > div {
        width: 100%;
        margin-top: 20px;
    }
    .abtImg {
        height: 110px;
        overflow: hidden;
        border-radius: 24px;
    }
    .abtImg > img {
        height: 100%;
    }
    .abtImgBottom {
        margin-top: 30px;
    }

    .project-cont div > img {
        width: 100%;
    }
    .project-cont > div {
        width: 100%;
    }
    .project-cont > div.imgArea {
        width: 100%;
        margin-bottom: 20px;
    }
    .project-cont dl {
        padding-top: 10px;
    }

    .techBanner {
        background: #f0f0f0 url(../img/img-tech-bg.png) no-repeat right 20px bottom 10px;
        background-size: 150px;
        padding: 20px 20px 100px 20px;
        margin-top: 40px;
    }
    .techBanner .bigFont {
        font-size: 18px;
    }
    .techBanner .bigFont span {
        display: inline;
    }
    .techBanner p {
        font-size: 14px;
    }

    .newsLayout > ul > li {
        width: 100%;
    }
    .newsLayout > ul > li .newsdetail {
        padding-top: 0;
    }
    .newsLayout > ul > li > .newsImg {
        height: auto;
        margin-bottom: 10px;
    }


    hr.middle-margin {
        height: 40px;
    }
}