.banner-container .banner-item {
    height: 100vh
}

.banner-container .banner-item:after {
    content: "";
    position: absolute
}

.banner-container .banner-item .text {
    position: absolute;
    z-index: 1;
    top: 75%;
    left: 50%;
    width: 60%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%)
}

.banner-container .banner-item .text .title {
    font-size: 60px;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    color: #fff;
    margin-bottom: 20px
}

.banner-container .banner-item .text .desc {
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 2;
    margin-bottom: 30px
}

.banner-container .banner-item .text .more {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    font-weight: 700;
    color: #000;
    margin: 0 auto;
    width: 150px;
    height: 40px;
    background-color: #fff;
    font-size: 14px
}

.banner-container .banner-item .text .more:hover {
    background-color: #000;
    color: #fff
}

.product-container {
    padding-top: 200px;
    padding-bottom: 80px
}

.product-container .product-item {
    /*padding-top: 60%;*/
    position: relative
}

.product-container .product-item .text {
    /*position: absolute;*/
    padding: 10px 0;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .3);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    color: #fff
}

.product-container .product-item .text .title {
    font-size: 24px;
    /*margin-bottom: 10px*/
}

.product-container .product-item .text .desc {
    font-size: 24px
}

.contact-container {
    height: 620px;
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: cover;
    background-attachment: fixed;
    padding: 100px
}

.contact-container,
.contact-container .contact-box {
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

.contact-container .contact-box {
    background-color: hsla(0, 0%, 100%, .9);
    height: 100%;
    width: 600px;
    padding: 50px
}

.contact-container .contact-box .title {
    font-size: 54px;
    /*letter-spacing: 14px;*/
    font-weight: lighter;
    font-family: Hind;
    margin-bottom: 30px
}

.contact-container .contact-box .desc {
    line-height: 2;
    font-size: 16px;
    color: #666;
    margin-bottom: 50px
}

.contact-container .contact-box .more {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    background-color: #d8d8d8;
    width: 145px;
    height: 40px;
    border-radius: 4px;
    font-weight: 700;
    color: #fff
}

.contact-container .contact-box .more:hover {
    background-color: #000
}

@media screen and (max-width:1080px) {
    .product-container {
        padding-top: 80px
    }
}

@media screen and (max-width:768px) {
    .banner-container .banner-item {
        height: 400px
    }

    .banner-container .banner-item .text {
        width: 90%
    }

    .banner-container .banner-item .text .title {
        font-size: 24px;
        margin-bottom: 10px
    }

    .banner-container .banner-item .text .desc {
        font-size: 12px;
        margin-bottom: 20px
    }

    .banner-container .banner-item .text .more {
        width: 120px;
        height: 32px;
        font-size: 12px
    }

    .product-container {
        padding-top: 50px;
        padding-bottom: 50px
    }

    .product-container .product-item {
        padding-top: 80%
    }

    .product-container .product-item .text .title {
        font-size: 32px;
        margin-bottom: 10px
    }

    .product-container .product-item .text .desc {
        font-size: 18px
    }

    .contact-container {
        height: 400px;
        padding: 20px;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    .contact-container .contact-box {
        top: 50%;
        width: 100%;
        height: auto;
        max-height: 100%;
        padding: 20px
    }

    .contact-container .contact-box .title {
        font-size: 24px;
        letter-spacing: 5px;
        margin-bottom: 10px
    }

    .contact-container .contact-box .desc {
        line-height: 2;
        font-size: 12px;
        margin-bottom: 20px
    }

    .contact-container .contact-box .more {
        width: 120px;
        height: 32px
    }
}

.min-center {
    max-width: 1180px;
    width: 80%;
    margin: 0 auto
}

.bg-module {
    position: relative
}

.bg-module .bg-img {
    z-index: -1;
    -o-object-fit: contain;
    object-fit: contain
}

.bg-module .bg-img,
.bg-module .bg-mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%
}

.bg-module .bg-mask {
    background-color: rgba(0, 0, 0, .3);
    z-index: 0
}

.swiper-color-white .swiper-button-next:after,
.swiper-color-white .swiper-button-prev:after {
    font-weight: 700;
    color: #fff
}

.swiper-color-white .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background-color: rgba(0, 0, 0, 0);
    border: 2px solid #fff;
    opacity: 1
}

.swiper-color-white .swiper-pagination-bullet-active {
    background-color: #fff
}

.title-module {
    text-align: center;
    margin-bottom: 60px
}

.title-module .title {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 36px;
    font-weight: 100;
    margin-bottom: 10px
}

.title-module .desc {
    font-size: 16px;
    color: #999;
    line-height: 1.7
}

@media screen and (max-width:768px) {

    .swiper-color-white .swiper-button-next:after,
    .swiper-color-white .swiper-button-prev:after {
        font-size: 24px;
        font-weight: 400;
        color: #fff;
        display: none
    }

    .swiper-color-white .swiper-pagination-bullet {
        width: 6px;
        height: 6px;
        border: 1px solid #fff
    }

    .swiper-color-white .swiper-pagination-bullet-active {
        background-color: #fff
    }

    .title-module {
        text-align: center;
        margin-bottom: 30px
    }

    .title-module .title {
        font-size: 20px
    }

    .title-module .desc {
        font-size: 14px
    }

    .min-center {
        width: calc(100% - 20px)
    }
}

.pc-header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 0 2%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}

.pc-header.active {
    background-color: #000
}

.pc-header .logo {
    height: 62px
}

.pc-header .logo img {
    display: block;
    height: 100%
}

.pc-header .nav-list .nav-item {
    color: #fff;
    margin: 0 20px;
    padding: 10px 0;
    position: relative
}

.pc-header .nav-list .nav-item:after {
    content: "";
    position: absolute;
    width: 0;
    opacity: 0;
    height: 2px;
    left: 0;
    bottom: 0;
    background-color: #fff;
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}

.pc-header .nav-list .nav-item.on:after,
.pc-header .nav-list .nav-item:hover:after {
    width: 100%;
    opacity: 1
}

.pc-header.inner {
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    background-color: #fff
}

.pc-header.inner .nav-list .nav-item {
    color: #000
}

.pc-header.inner .nav-list .nav-item:after {
    background-color: #000
}

.m-header {
    display: none;
    height: 52px;
    padding: 0 10px;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 999;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background-color: #fff
}

.m-header .logo {
    height: 48px
}

.m-header .logo img {
    height: 100%
}

.m-header .menu span {
    display: block;
    width: 32px;
    height: 3px;
    background-color: #000;
    margin-bottom: 4px;
    -webkit-transition: .6s;
    -o-transition: .6s;
    transition: .6s
}

.m-header .menu span:last-child {
    margin-bottom: 0
}

.m-header .menu.on span:first-child {
    -webkit-transform: translateY(7px) rotate(45deg);
    -ms-transform: translateY(7px) rotate(45deg);
    transform: translateY(7px) rotate(45deg)
}

.m-header .menu.on span:nth-child(3) {
    -webkit-transform: translateY(-7px) rotate(-45deg);
    -ms-transform: translateY(-7px) rotate(-45deg);
    transform: translateY(-7px) rotate(-45deg)
}

.m-header .menu.on span:nth-child(2) {
    opacity: 0
}

.m-header .nav-container {
    display: none;
    position: fixed;
    width: 100%;
    left: 0;
    top: 51px;
    z-index: 99;
    background-color: #fff
}

.m-header .nav-container .nav-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding: 20px 0 30px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

.m-header .nav-container .nav-list .nav-item {
    display: block;
    padding: 15px 0;
    text-align: center
}

.m-header .nav-container .nav-list .nav-item.on {
    color: #fff;
    background-color: #000
}

.m-header.inner {
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    background-color: #fff
}

@media screen and (max-width:768px) {
    .pc-header {
        display: none
    }

    .m-header {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex
    }
}

.footer {
    background-color: #f2f2f2;
    padding-top: 60px;
    padding-bottom: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center
}

.footer .icon-list {
    padding: 15px 0
}

.footer .icon-list .icon-item {
    color: #000;
    margin: 0 10px
}

.footer .icon-list .icon-item:hover {
    color: #999
}

.footer .copyright {
    color: #999;
    font-size: 12px
}

@media screen and (max-width:768px) {
    .footer {
        padding-top: 30px;
        padding-bottom: 30px
    }
}