@charset "UTF-8";
/* ----- 页面头部 ------- */
/* ----- 导航区域 ------- */
/* ----- 移动端导航 ------- */
/* ----- 页面尾部 ------- */
/* ----- 首页内容 ------- */
/* ----- 产品页面 ------- */
/* ----- 购物页面 ------- */
/* ----- 购物页面之订单确认 ------- */
/* ----- 帮助页面 ------- */
/* ----- 系列页和search页面 ------- */
/* ----- 评论页面 ------- */
/* Mixin ================= */
/* transform */
/* transition */
/* box-shadow */
/* border-radius */
/* opacity */
/* placeholder */
/* user select */
/* Flex */
/******************************************
  bootstrap-theme css start
******************************************/
.carousel-control {
    width: 30px;
}

.carousel-control i {
    display: block;
    position: absolute;
    width: 30px;
    height: 110px;
    line-height: 110px;
    font-size: 24px;
    font-weight: 700;
    vertical-align: middle;
    top: 50%;
    right: 0;
    margin-top: -55px;
    background: rgba(0, 0, 0, 0.25);
}

.Web-intro {
    font-size: 1.6rem;
    line-height: 1.8;
}

@media (max-width: 767px) {
    .carousel-control i {
        display: none;
    }

    .Web-intro {
        font-size: 1.2rem;
        margin-right: -15px;
        margin-left: -15px;
    }
}

.carousel-control, .carousel-indicators {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(opacity=0)" !important;
    filter: alpha(opacity=0) !important;
    -webkit-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -ms-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}

.carousel:hover .carousel-control, .carousel:hover .carousel-indicators {
    opacity: 1 !important;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(opacity=100)" !important;
    filter: alpha(opacity=100) !important;
}

.carousel-control:hover i {
    background: rgba(111, 111, 111, 0.7);
}

.carousel-indicators {
    bottom: 10px !important;
}

.carousel-indicators li {
    background-color: rgba(0, 0, 0, 0.5);
    width: 12px;
    height: 12px;
    border-radius: 12px;
    margin: 2px;
}

.carousel-indicators li:hover, .carousel-indicators li.active {
    margin: 2px;
}

/******************************************
  bootstrap-theme css end
******************************************/
.carousel-left img:hover {
    opacity: 0.9;
}

@media (max-width: 991px) {
    .carousel-left a {
        float: left;
        display: block;
        width: 50%;
    }

    .carousel-left img {
        width: 100%;
    }
}

.marketing-product {
    border: 1px solid #e6e6e6;
    display: block;
    padding: 15px 25px;
    margin: 0 3px 3px;
    text-align: center;
    background: #fff;
}

.marketing-product:hover {
    border-color: #2688da;
    -webkit-box-shadow: 0px 0px 1px 0 #2688da;
    -moz-box-shadow: 0px 0px 1px 0 #2688da;
    box-shadow: 0px 0px 1px 0 #2688da;
} 

.marketing-product b {
    display: block;
    font-size: 16px;
    overflow: hidden;
    height: 50px; 
    font-weight: normal;
    color: #3a3939;
}

.marketing-product b:hover {
    color: #2688da;
}

.marketing-product em {
    font-weight: 700;
    font-style: normal;
    font-size: 1.5rem;
    line-height: 42px;
    color: #2688da;
}

@media (min-width: 768px) {
    .marketing-product img {
        -webkit-transition: all 0.5s;
        -moz-transition: all 0.5s;
        -ms-transition: all 0.5s;
        -o-transition: all 0.5s;
        transition: all 0.5s;
    }

    .marketing-product img:hover {
        -moz-transform: scale(1.2, 1.2);
        -o-transform: scale(1.2, 1.2);
        -ms-transform: scale(1.2, 1.2);
        -webkit-transform: scale(1.2, 1.2);
        transform: scale(1.2, 1.2);
    }
}

@media (max-width: 540px) {
    .home-product {
        line-height: 1.4;
    }

    .home-product .row {
        width: 50%;
        float: left;
        margin: 0;
    }

    .home-product .col-xs-6 {
        width: 100%;
        padding: 0;
        margin-bottom: 5px;
    }

    .marketing-product {
        padding: 5px;
    }

    .marketing-product b {
        font-size: 14px;
        height: auto;
    }

    .marketing-product em {
        font-size: 14px;
    }
}


#myCarousel {
    aspect-ratio: 800/500;
    border: 1px solid #efefef;
}

.product .row > div a img {
    width: 220px;
    height: 170px;
    object-fit: contain;
}
.product .row > div a > div:last-child {
    width: 100%;
}
.indexyoutube {
    margin-bottom: 50px;
}
.indexyoutube .swiper {
    overflow: hidden;
}
.indexyoutube .swiper .swiper-slide iframe {
    width: 100%;
    border: none;
    object-fit: contain;
    aspect-ratio: 1.77;
    border-radius: 8px;
}
.indexyoutube .swiper .navbtn {
    margin-top: 30px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    grid-gap: 20px;
}
.indexyoutube .swiper .navbtn .swiper-scrollbar {
    width: 300px;
    height: 6px;
    background: #f0f3f2;
}
.indexyoutube .swiper .swiper-button-prev,
.indexyoutube .swiper .swiper-button-next {
    position: initial;
    transform: none;
}
.indexyoutube .swiper .swiper-button-prev svg,
.indexyoutube .swiper .swiper-button-next svg {
    fill: rgba(0, 0, 0, 0.85);
    width: 22px;
    display: block;
}
.indexyoutube .indexyoutube-title {
    margin: 0 0 30px;
}
@media (max-width: 1000px) {
    .indexyoutube .swiper .navbtn .swiper-scrollbar {
        width: 200px;
    }
}
.indexyoutube .swiper .navbtn .swiper-scrollbar .swiper-scrollbar-drag {
    cursor: pointer;
    background: rgba(0, 0, 0, 0.85);
}