.class_body{
    margin-bottom: 37px;
}
.footer{
    margin-top: 94px;
}

/* 列表 */
.product_class{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 15px;
    margin-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}
.product_class .product_name{
    color: #1b569d;
    font-size: 26px;
    line-height: 1;
    font-weight: bold;
}
.product_class .product_more{
    font-size: 14px;
    line-height: 1;
    width: fit-content;
    height: auto;
    color: #707070;
}
.product_class .product_more:hover {
    color: #60a9d7;
}


.product_list .product_item{
    width: calc(25% - 44px);
    margin: 0 20px 40px 20px;
    position: relative;
    display: inline-block;
    vertical-align: top;
    height: inherit;
    border: 1px solid #e0e0e0;
    padding: 30px;
    box-sizing: border-box;
    background: #fff;
    box-shadow: 0 0 5px rgba(0,0,0,0);
    transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}
.product_list .product_item .product_title{
    width: 100%;
    font-size: 20px;
    font-weight: bold;
    line-height: 1em;
    background: none;
    color: #313131;
}
.product_list .product_item .product_type{
    height: 20px;
    margin: 5px 0;
    font-size: 20px;
    font-family: Arial;
    color: #333;
    line-height: 1em;
}
.product_list .product_item .product_img{
    position: relative;
    width: 100%;
    height: 0;
    margin: 0;
    padding: 0;
    text-align: center;
    font-size: 0;
    padding-bottom: 75%;
}
.product_list .product_item .product_img img {
    width: auto!important;
    max-width: 100%;
    height: 100%!important;
    object-fit: contain;
    left: 50%!important;
    top: 50%!important;
    -webkit-transform: translate(-50%,-50%)!important;
    -ms-transform: translate(-50%,-50%)!important;
    transform: translate(-50%,-50%)!important;
    position: absolute!important
}
.product_list .product_item .product_url{
    margin: 30px auto 0;
    display: block;
    width: 120px;
    height: 42px;
    border: 1px solid #787878;
    color: #303030;
    line-height: 42px;
    text-align: center;
    font-size: 14px;
    transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
}
.product_list .product_item:hover{
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    border: 1px solid #1b569d;
}
.product_list .product_item:hover .product_title,
.product_list .product_item:hover .product_type{
    background: none;
    color: #1b569d;
}
.product_list .product_item .product_url:hover {
    background: #00b4e3;
    color: #fff;
    border: 1px solid #00b4e3;
}



/* 产品详情 */
.view_top{
    display: flex;
    justify-content: space-between;
}
.view_top .view_litpic{
    position: relative;
    float: left;
    width: 53%;
    height: auto;
    margin: 0;
    padding: 0;
}
.view_top .view_litpic .litpic_box{
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 75%;
}
.view_top .view_litpic .content-container{
    width: 100% !important;
    height: 100% !important;
    overflow: hidden;
    border: 1px solid #e0e0e0;
    position: absolute;
}
.view_top .view_litpic .content-slider {
	display: flex;
	height: 100%;
	transition: transform 0.3s ease;
}
.view_top .view_litpic .content-slide {
	width:100%;
	overflow: hidden;
	position: relative;
	flex: 0 0 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
}
.view_top .view_litpic .content-slide img{
    object-fit: contain;
}
.view_top .view_litpic .content-slide video{
    object-fit: contain;
    overflow-clip-margin: content-box;
    overflow: clip;
    width: 100%;
    height: 100%;
}
.view_top .view_litpic .tab-container{
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 17px;
}
.view_top .view_litpic .tab-wrapper{
    width: calc(100% - 60px);
    overflow: hidden;
}
.view_top .view_litpic .tab-wrapper .tab-slider{
    display: flex;
}
.view_top .view_litpic .tab-wrapper .tab-slide{
    width: 180px;
    height: 140px;
    display: flex;
    justify-content: center;
    align-items: center;
    border:2px solid rgb(255, 255, 255,0);
    margin-right: 5px;
    position: relative;
    /*padding-bottom: calc(((100% - 204px) / 4)* 0.75) !important;*/
    /*padding: 0 !important;*/
}
.view_top .view_litpic .tab-wrapper .tab-slide img{
    width: auto;
    height: auto;
    object-fit: contain;
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    top: 0;
}
.view_top .view_litpic .tab-wrapper .tab-slide:hover {
    border:2px solid rgba(105, 192, 188, 1);
}
.view_top .view_litpic .tab-wrapper .tab-slide.active {
    border:2px solid red;
}
.view_top .view_litpic .prev,
.view_top .view_litpic .next {
	/* position: absolute; */
	width: 12px;
	height: 24px;
	border: none !important;
	cursor: pointer;
    opacity: 0.6;
}

.view_top .view_litpic .prev {
	background: url(../img/left.png) center no-repeat;
	background-size: contain;
}

.view_top .view_litpic .next {
	background: url(../img/right.png) center no-repeat;
	background-size: contain;
}

.view_top .view_litpic .prev:hover,
.view_top .view_litpic .next:hover {
	opacity: 1;
}



.view_top .view_txt{
    float: left;
    padding-left: 50px;
    width: auto;
    height: auto;
    min-width: 200px;
    -webkit-flex: 1;
    -moz-flex: 1;
    -ms-flex: 1;
    display: block;
    -moz-box-flex: 1;
    -webkit-box-flex: 1;
    box-flex: 1;
    flex: 1;
}
.view_top .view_txt .view_type{
    font-size: 32px;
    color: #333;
    line-height: 1.3;
}
.view_top .view_txt .view_title{
    font-weight: bold;
    display: inline-block;
    margin: 5px 0 40px 0;
    padding: 0 0 37px 0;
    font-size: 32px;
    color: #1b569d;
    width: 100%;
    border-bottom: 2px solid #565656;
}
.view_top .view_txt .view_content{
    line-height: 24px;
    font-size: 14px;
    color: #595959;
}
.view_top .view_txt .view_class{
    display: flex;
    width: 100%;
    height: auto;
    vertical-align: middle;
    margin-left: 0px;
    line-height: 50px;
    border-bottom: 1px dotted #e0e0e0;
    font-size: 14px;
    color: #595959;
    column-gap: 20px;
}
.view_top .view_txt .view_class a{
    width: auto;
    height: auto;
    font-size: 14px;
    color: #595959;
}
.view_top .view_txt .view_class a:hover{
    color: #60a9d7;
    text-decoration: underline;
    cursor: pointer;
}
.view_top .view_txt .view_url{
    display: flex;
    margin-top: 50px;
    column-gap: 5px;
}
.view_top .view_txt .view_url a{
    border: 1px solid transparent;
    white-space: nowrap;
    padding: 15px 50px;
    font-size: 14px;
    line-height: 1.42857143;
    border-radius: 0;
    cursor: pointer;
    width: auto;
    height: auto;
    background: #1b569d;
    color: #fff;
}
.view_top .view_txt .view_url a:last-child{
    background: #2b2b2b;
}


.view_box{
    clear: both;
    width: 100%;
    height: auto;
    overflow: visible;
    margin-top: 20px;
}
.view_box .view_view{
    background: #1b569d;
    border: 0;
    color: #fff;
    line-height: 45px;
    width: fit-content;
    height: 45px;
    text-align: center;
    padding: 0 25px;
    cursor: pointer;
}
.view_box .view_product{
    border-top: 1px solid #d9d9d9;
    padding: 20px;
    box-sizing: border-box;
}
.view_box .view_product .view_bold{
    line-height: 2em;
    margin: 10px 0;
    font-size: 16px;
    font-weight: bold;
    color: #595959;
    text-indent: 2em;
}
.view_box .view_product .view_detail,
.view_box .view_product .view_detail p{
    line-height: 2em;
    margin: 10px 0;
    font-size: 16px;
    color: #595959;
}
.view_box .view_product .view_table{
    margin-top: 52px;
}
.view_box .view_product .view_table table {
    width: 100%;
    border: 0 !important;
    border-radius: 20px;
    -ms-border-radius: 20px;
    -moz-border-radius: 20px;
    -webkit-border-radius: 20px;
    -o-border-radius: 20px;
}
.view_box .view_product .view_table table tbody{
    width: 100%;
}
.view_box .view_product .view_table table th {
    background: #1b569d;
    padding: 10px 10px;
    text-align: center;
    color: #fff;
    line-height: 40px;
    word-break: break-all;
}
.view_box .view_product .view_table table p{
    line-height: 2em;
    margin: 10px 0;
    font-size: 16px;
}
.view_box .view_product .view_table table th *{
    color: #fff;
}
.view_box .view_product .view_table table tr:nth-child(odd) {
    background: #f8f8f8;
}
.view_box .view_product .view_table table tr:nth-child(even) {
    background: #f0f0f0;
}
.view_box .view_product .view_table table td {
    padding: 10px;
    text-align: center;
    border: 1px solid #fff;
    line-height: 24px;
    word-break: break-all;
}
.view_box .view_product .view_table table td div {
    line-height: 24px;
}
.view_box .view_product .view_table table td p {
    line-height: 24px;
}
.view_box .view_product .view_key{
    display: flex;
    align-items: center;
    row-gap: 5px;
    padding: 40px 0 20px;
    box-sizing: border-box;
}
.view_box .view_product .view_key .e_title{
    font-size: 14px;
    line-height: 1.42857143;
    color: #595959;
    margin-right: 5px;
}
.view_box .view_product .view_key .view_tag{
    display: inline-block;
    margin: 0;
    padding: 5px 10px;
    min-width: 59px;
    text-align: center;
    border-radius: 3px;
    margin-right: 14px;
    border: 1px solid #d9d9d9;
    font-size: 14px;
    line-height: 1.42857143;
    color: #595959;
    cursor: pointer;
}
.view_box .view_product .view_page{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: auto;
    height: auto;
    margin: 0;
    padding: 20px 0;
    margin-top: 40px;
    overflow: hidden;
}
.view_box .view_product .view_page .page_item{
    display: flex;
    align-items: center;
    column-gap: 10px;
}
.view_box .view_product .view_page .page_item span{
    font-size: 14px;
    line-height: 1.42857143;
    color: #595959;
}
.view_box .view_product .view_page .page_item a{
    width: auto;
    height: auto;
    font-size: 14px;
    line-height: 1.42857143;
    color: #595959;
}
.view_box .view_product .view_page .page_item a:hover {
    color: #1890FF;
}






.news_body{
    margin-top: 10px;
    background-color: rgba(248, 248, 248, 1);
    padding: 32px 3%;
}
.news_body .news_class{
    width: 100%;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 20px;
    color: #000;
}
.product_box{
    width: calc(100% - 160px);
    margin: 0 auto 20px;
    position: relative;
}
.product_box .view_list{
    width: 100%;
    overflow: hidden;
}
.product_box .view_list .product_item{
    margin: 0;
}
.product_box .view_list .product_item .product_img{
    padding-bottom: 100%;
    overflow: hidden;
}
.product_box .swiper-button-next,
.product_box .swiper-button-prev{
    color: #e5e5e5;
    opacity: 1;
}
.product_box .swiper-button-next{
    right: -70px;
}
.product_box .swiper-button-prev{
    left: -70px;
}
.product_box .swiper-button-next:hover,
.product_box .swiper-button-prev:hover{
    color: #1890ff;
}








.news_body.form{
    margin-top: 30px;
    display: none;
}
.news_body form{
    display: flex;
    flex-wrap: wrap;
    column-gap: 20px;
    row-gap: 20px;
}
.news_body .view_item{
    width: calc(33.33% - 13.334px);
}
.news_body .view_item label{
    display: flex;
    column-gap: 0.04rem;
    color: #262626;
    font-size: 16px;
    margin-bottom: 10px;
}
.news_body .view_item label span{
    color: red;
}
.news_body .view_item.view_li{
    width: 100%;
}
.news_body .view_item .view_text{
    display: flex;
}
.news_body .view_item .view_text input{
    border: 1px solid #d2d2d2;
    height: 42px;
    width: 100%;
    padding: 6px 12px;
    font-size: 14px;
    box-sizing: border-box;
    color: #7b7b7b;
    background: none;
}
.news_body .view_item .view_text textarea{
    width: 100% !important;
    height: 160px;
    padding: 10px;
    border: 1px solid #d2d2d2;
    font-size: 14px;
    line-height: 1.42857143;
    color: #7b7b7b;
    background: none;
}
.news_body .view_item .view_text input{
    max-width: 515px;
}
.news_body .view_item .view_text .p_image{
    width: 85px;
    height: 36px;
    vertical-align: top;
    margin-top: 5px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}
.code {
    font-size: 16px;
    font-weight: bold;
    float: left;
    cursor: pointer;
    text-align: center;
    vertical-align: middle;
    color: #01948e !important;
}
.news_body .Box{
    width: 100%;
    margin: 30px 0;
}
.news_body .Box .btn_submit{
    background-color: #1b569d;
    border-color: #1b569d;
    border: 0px;
    border-radius: 0px;
    width: 100%;
    height: 50px;
    color: #fff;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    cursor: pointer;
}
.news_body .Box .btn_submit{
    background-color: #1b569d;
    border-color: #1b569d;
    border: 0px;
    border-radius: 0px;
    width: 100%;
    height: 50px;
    color: #fff;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    cursor: pointer;
}


.news_body .view_item .text_error{
    font-style: normal;
    color: #e43a32;
    font-size: 12px;
    position: absolute;
    white-space: nowrap;
    bottom: -0.18rem;
    left: 0;
}















@media screen and (max-width: 1024px){
    .product_list .product_item{
        width: calc(33.33% - 44px);
    }
}



@media screen and (max-width: 768px){
    .product_list .product_item{
        width: calc(50% - 20px);
        margin: 8px;
        padding: 15px;
    }


    /* 产品详情 */
    .view_top{
        flex-wrap: wrap;
        row-gap: 20px;
    }
    .view_top .view_litpic{
        width: 100%;
    }
    .view_top .view_txt{
        padding-left: 0px;
    }
    .view_top .view_txt .view_type{
        text-align: center;
        font-size: 26px;
        font-family: Anton;
        color: #313131;
    }
    .view_top .view_txt .view_title{
        text-align: center;
        color: #262626;
        font-size: 30px;
        font-weight: 500;
        line-height: 1.1;
        margin: 10px 0 30px 0;
        padding: 0;
        border: none;
    }
    .view_top .view_txt .view_url{
        flex-wrap: wrap;
    }
    .view_top .view_txt .view_url a{
        color: #333;
        background-color: #fff !important;
        border-color: #ccc;
        width: 100%;
        height: 47px;
        margin-bottom: 10px;
        text-align: center;
        border-radius: 4px;
    }
    .view_box .view_product{
        padding: 20px 0;
    }
    .view_box .view_product .view_table table th *{
        width: auto !important;
        word-break: break-all !important;
    }
    .view_box .view_product .view_table table  *{
        white-space: normal !important;
        word-wrap: initial !important;
        word-break: break-all !important;
    }
    .view_box .view_product .view_key{
        flex-wrap: wrap;
    }



    .product_box .view_list .product_item{
        margin: 0;
    }
    .product_box .swiper-button-next, 
    .product_box .swiper-button-prev{
        display: none;
    }




    

    .news_body form{
        padding: 0 20px;
    }
    .news_body .view_item{
        width: 100%;
    }
    .news_body .view_item .view_text input{
        max-width: 100%;
        background: #fff;
    }
    .news_body .view_item .view_text textarea{
        background: #fff;
    }
    .news_body .Box{
        width: 80%;
        margin: 32px auto 32px;
    }






    .footer{
        margin-top: 40px;
    }
}



@media only screen and (max-width: 430px) {
    .product_list .product_item{
        width: calc(100% - 20px);
    }
    .product_list .product_item .product_title{
        font-size: 18px;
    }
    .product_list .product_item .product_type{
        font-size: 14px;
    }


    .product_box{
        width: 100%;
    }
}