html {
    scroll-behavior: smooth;
}
.web_main {
    margin-top: 5%;
}
.product-warp {
    width: 100%;
    display: flex;
    justify-content: flex-start;
}
.image_wrap {
    position: relative;
    width: 100%;
    max-width: 200px;
    overflow: hidden;
    padding: 40px 0;
}
@media (max-width:1100px) {
    .image_wrap {
        max-width: 145px;
    }
}
.product-view .image-additional {
    overflow: hidden;
    padding: 20px 0;
}
.product-view .swiper-slide {
    padding: 5px;
    box-sizing: border-box;
    background: #FFFFFF;
    border-radius: 20px 20px 20px 20px;
}
.product-view .product-image.zoom_remove:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    z-index: 999;
}
.product-view {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: flex-start;
}
.swiper-btn {
    width: 100%;
    position: absolute;
    top: 96%;
    right: 15%;
}
.product-view .product-image {
    width: 100%;
    position: relative;
    box-sizing: border-box;
    margin-right: 20px;
    border: 1px solid #E5E5E5;
}
.product-view #wrap {
    padding-top: 40px;
}
.product-view #wrap a {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
    display: inline-block;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 70%;
}
@media (max-width:1400px) {
    .product-view #wrap a {
        padding-bottom: 100%;
    }
}
.product-view #wrap a img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}
.product-view .product-image img {
    position: relative;
}
.product-view .image-additional {
    position: relative;
    overflow: hidden;
   max-height: 618px; 
}
@media (max-width:1150px) {
    .product-view .image-additional {
        max-height: 475px;
    }
}
.product-view .image-additional li {
    position: relative;
    width: 100%;
   height: 100% !important; 
    max-width: 150px;
    margin: 0 auto;
    float: left;
     overflow: hidden;
}
.product-view .image-additional li.single {
    display: none;
}
.product-view .image-additional li a {
    display: block;
    position: relative;
    height: 0;
    max-width: 150px;
    padding-bottom: 100%;
}
.product-view .image-additional li img {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover
}
.product-view .image-additional li.current {
    border: 1px solid #2000C3;
    border-radius: unset;
}
.product-view .image-additional img.popup {
    display: none;
}
.product-view .ad_prompt {
    position: absolute;
    display: block;
    top: 50%;
    left: 0;
    width: 100%;
    line-height: 40px;
    margin: -20px 0 0;
    text-align: center;
    color: #ff6f00;
    font-size: 20px;
    -webkit-animation: twinkling 1s infinite ease-in-out;
    animation: twinkling 1s infinite ease-in-out;
    display: none;
}
.product-view .image-additional.swiper-container-horizontal>.swiper-pagination-bullets {
    display: none;
}
.product-view .swiper-button-prev {
    position: absolute;
    top: 0;
    left: 0;
    margin: 0 auto;
    width: 100%;
    height: 29px;
    background-color: #999999;
}
.product-view .swiper-button-prev:hover {
    background-color: #2000C3;
}
.product-view .swiper-button-next {
    position: absolute;
    bottom: 0;
    top: auto;
    left: 0;
    margin: 0 auto;
    width: 100%;
    height: 29px;
    background-color: #999999;
}
.product-view .swiper-button-next:hover {
    background-color: #2000C3;
}
.swiper-button-next:after {
    content: '' !important;
    width: 11px;
    height: 22px;
    background: url(../img/other/pro_details_next.png) no-repeat center center;
    background-size: cover;
    z-index: 100;
}
.swiper-button-prev:after {
    content: '' !important;
    width: 11px;
    height: 22px;
    background: url(../img/other/pro_details_prev.png) no-repeat center center;
    background-size: cover;
    z-index: 100;
}
.share {
    margin-top: 3%;
}
.share span {
    margin-right: 10px;
    font-family: 'Poppins-Light';
    font-weight: 300;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
}
.share img {
    width: 262px;
}
.product_info .product_title {
    font-family: 'Poppins-Bold';
    font-weight: bold;
    font-size: 30px;
    color: #2000C3;
    line-height: 22px;
    margin-top: 3%;
}
.product_info .product_introduct {
    margin-top: 3%;
}
.product_info .product_introduct p {
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
}
.product_btn {
    margin-top: 3%;
    display: flex;
}
.product_btn .btn_item {
    display: inline-block;
    background-color: #000000;
    border: 2px solid #000000;
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 24px;
    padding: 10px 25px;
    margin-right: 20px;
}
.product_btn .btn_item.active {
    background-color: #2000C3;
    border: 2px solid #2000C3;
}
.product_btn .btn_item:hover {
    border: 2px solid #000000;
    background-color: #FFFFFF;
    color: #000000;
}
.product_btn .btn_item.active:hover {
    background-color: #FFFFFF;
    border: 2px solid #2000C3;
    color: #2000C3;
}
.product_content {
    margin-top: 2%;
}
.product_content .content_title {
    background-color: #2000C3;
    width: 100%;
    padding: 10px 20px;
    font-family: 'Poppins-Bold';
    font-weight: bold;
    font-size: 30px;
    color: #FFFFFF;
    line-height: 30px;
}
.product_content .product_details .content_info p {
    font-family: 'Poppins-Light';
    font-weight: 300;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
    margin-top: 2%;
}
.product_content .product_details .detail_video {
    margin-top: 2%;
    justify-content: space-between;
    margin-bottom: 2%;
}
.product_content .product_details .detail_video .video_item {
    width: 48%;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 29%;
}
.product_content .product_details .detail_video .video_img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}
.product_content .product_details .detail_video .video_open {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -32.5px;
    margin-left: -32.5px;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background-color: rgba(32, 0, 195, .15);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.product_content .product_details .detail_video .video_wrap {
    width: 52px;
    height: 52px;
    background: rgba(32, 0, 195, 1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.product_content .product_details .detail_video .video_wrap img {
    width: 12px;
    height: 20px;
}
.product_content .contact_touch {
    margin-top: 2%;
}
.product_content .contact_touch .touch_info {
    font-family: 'Poppins-Light';
    font-weight: 300;
    font-size: 16px;
    color: #333333;
    line-height: 30px;
    margin-top: 2%;
}
.product_content .touch_form form {
    width: 100%;
}
.product_content .touch_form form input {
    background: transparent;
    border: none;
    height: 50px;
    border-bottom: 1px solid #AAAAAA;
    font-size: 18px;
    padding-left: 12px;
}
.product_content .touch_form ul li {
    position: relative;
}
.product_content .touch_form ul li::before {
    content: '*';
    color: red;
    position: absolute;
    left: 0;
    top: 1.1em;
}
.product_content .touch_form ul li:nth-child(3)::before {
    content: '';
}
.product_content .touch_form form input::placeholder {
    font-family: 'Poppins-Light';
    font-weight: 300;
    font-size: 16px;
    color: #333333;
}
.product_content .touch_form .input_top {
    width: 100%;
    justify-content: space-between;
}
.product_content .touch_form .input_top li {
    width: 32%;
}
.product_content .touch_form .input_top li input {
    width: 100%;
}
.product_content .touch_form .item_message {
    width: 100%;
    margin-top: 3%;
}
.product_content .touch_form .item_message textarea {
    width: 100%;
    height: 150px;
    background: transparent;
    border: none;
    border-bottom: 1px solid #AAAAAA;
    padding-left: 12px;
    font-size: 18px;
}
.product_content .touch_form .item_message textarea::placeholder {
    font-family: 'Poppins-Light';
    font-weight: 300;
    font-size: 16px;
    color: #333333;
}
.product_content .touch_form ul .item_message::before {
    top: .1em;
}
.product_content .touch_form .item_submit {
    margin-top: 2%;
}
.product_content .touch_form .submit_btn {
    width: 150px;
    display: block;
    background-color: #2000C3;
    border: 2px solid #2000C3;
    font-family: 'Poppins-Light';
    font-weight: 300;
    text-align: center;
    font-size: 16px;
    color: #FFFFFF;
    padding: 10px 0;
    margin-right: 20px;
    transition: all 0.5s ease;
}
.product_content .touch_form .submit_btn:hover {
    background-color: transparent;
    color: #2000C3;
}
@media (max-width:950px) {
    .product-view {
        flex-direction: column;
    }
    .swiper-button-prev:after{  transform: rotate(270deg); }
    .swiper-button-next:after{  transform: rotate(270deg);
    } 
    .product_btn .btn_item{ font-size: 16px;}
    .product-view .product-image {
        display: none;
    }
    .image_wrap {
        max-width: none !important;
    }
    .product-view .image-additional li {
        width: 100%;
        max-width: none;
    }
    .product-view .image-additional li a {
        width: 100%;
        max-width: none;
    }
    .product-view .swiper-button-prev {
        position: absolute;
        top: 50%;
        left: 0;
        width: 50px;
    }
    .product-view .swiper-button-next {
        position: absolute;
        top: 50%;
        right: 0 !important;
        left: unset;
        margin: 0 auto;
        width: 50px;
    }
    .product_info .product_title {
        margin-top: 5%;
    }
    .product_btn .btn_item {
        width: 190px;
        margin-bottom: 5%;
    }
    .product_content .product_details .detail_video {
        margin: 5% 0;
        flex-direction: column;
    }
    .product_content .product_details .detail_video .video_item {
        width: 100%;
        margin-bottom: 3%;
        padding-bottom: 60%;
    }
    .product_content .product_details .detail_video .video_open {
        top: 40%;
        left: 45%;
    }
    .product_content .contact_touch {
        margin-top: 8%;
    }
    @media (max-width:600px) {
        .product_content .touch_form .input_top {
            flex-direction: column;
        }
        .product_content .touch_form .input_top li {
            width: 100%;
            margin-bottom: 3%;
        }
    }
}