.header .header1 .nav-wrap .nav-wrap .nav-list .nav-item a {
    color: #333
}

.header .header1 {
    background: #ffff;
}

.header .header1 .nav-wrap .nav-wrap .nav-list .nav-item .down-menu {
    color: #333 !important;
    background-color: rgba(255, 255, 255, 0.9) !important;
    border-top: 2px solid #ddd;
}

.nav-top .telicon,
.nav-top .right span img {
    position: relative;
    left: -32px;
    -webkit-filter: drop-shadow(32px 0 #666);
    filter: drop-shadow(32px 0 #666);
    z-index: -1
}

.nav-top {
    color: #666
}

.pro_detail {
    position: relative;
    overflow: hidden
}

.pro_detail .s1 {
    background: #f5f5f5;
    position: relative;
    padding-top: 184px;
    padding-bottom: 4rem
}

.pro_detail .s1 .nav {
    text-transform: capitalize;
    font-size: 16px;
    font-weight: 400;
    color: #787878
}

.pro_detail .s1 .nav span {
    margin: 0 2px
}

.pro_detail .s1 .pro {
    font-size: 0;
    margin-top: 2.5rem
}

.pro_detail .s1 .pro .pro-item {
    display: inline-block
}

.pro_detail .s1 .pro .left {
    width: 50%;
    vertical-align: top
}

.pro_detail .s1 .pro .left .bofang1 {
    position: absolute;
    z-index: 99;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%)
}

.pro_detail .s1 .pro .left .bofang1 .iconfont {
    color: #fff;
    font-size: 56px
}

.pro_detail .s1 .pro .left .bofang1 .iconfont:hover {
    cursor: pointer;
}

.pro_detail .s1 .pro .left img {
    width: 100%
}

.pro_detail .s1 .pro .left .big_img_box {
    width: 600px;
    display: inline-block
}

.pro_detail .s1 .pro .left .small_img_box {
    position: relative;
    display: inline-block;
    vertical-align: top;
    width: 120px;
    height: 600px;
    padding: 50px 0;
    margin-left: 20px
}

.pro_detail .s1 .pro .left .small_img_box .swiper-container {
    box-sizing: border-box;
    height: 100%
}

.pro_detail .s1 .pro .left .small_img_box .swiper-container .small_img {
    background: #f5f5f5;
    border: 1px solid #ccc
}

.pro_detail .s1 .pro .left .small_img_box .swiper-container .small_img img {
    width: 100%;
    height: 100%
}

.pro_detail .s1 .pro .left .small_img_box .swiper-container .active {
    border: 2px solid #0067A4
}

.pro_detail .s1 .pro .left .small_img_box .swiper-button {
    top: 58%;
    background-size: 100%;
    height: 40px;
    width: 120px
}

.pro_detail .s1 .pro .left .small_img_box .prev1 {
    background-image: url("/assets/img/wy/top2.png");
    top: 23px;
    left: 0 !important
}

.pro_detail .s1 .pro .left .small_img_box .next1 {
    background-image: url("/assets/img/wy/bottom2.png");
    bottom: 0;
    left: 0;
    top: unset
}

.pro_detail .s1 .pro .left .small_img_box .swiper-button-prev.swiper-button-disabled {
    opacity: 1;
    background-image: url("../images/top1.png")
}

.pro_detail .s1 .pro .left .small_img_box .swiper-button-next.swiper-button-disabled {
    background-image: url("../images/bottom1.png");
    opacity: 1
}

.pro_detail .s1 .pro .right {
    width: 50%;
    padding-left: 40px;
    padding-top: 4.6rem
}

.pro_detail .s1 .pro .right .title {
    font-size: 38px;
    font-weight: 400;
    padding-bottom: 0;
    color: #014099
}

.pro_detail .s1 .pro .right .line {
    width: 100%;
    height: 1px;
    margin: 1rem 0;
    background: #ccc
}

.text-wrap-r{height: 400px;overflow-y: scroll;}

.pro_detail .s1 .pro .right h3 {
    margin-top: 1rem;
    margin-bottom: 0;
    font-size: 20px;
    font-weight: 400;
    color: #4d4d4d
}

.pro_detail .s1 .pro .right .h3_des {
    font-size: 16px;
    font-weight: 400;
    color: #666
}

.pro_detail .s1 .pro .right .app_des {
    margin-bottom: 2rem;
    list-style: unset;
    padding-left: 20px;
    font-size: 16px
}

.pro_detail .s1 .pro .right .app_des p {
    position: relative;
    font-size: 16px;
    font-weight: 400;
    color: #666
}

.pro_detail .s1 .pro .right .app_des p::before {
    position: absolute;
    content: "";
    top: 7px;
    left: -15px;
    width: 8px;
    height: 8px;
    background: #4d4d4d;
    border-radius: 50%
}

.pro_detail .s1 .pro .right .share {
    font-size: 16px
}

.pro_detail .s1 .pro .right .share .sh {
    padding-left: 0
}

.pro_detail .s1 .pro .right .share span {
    padding: 0 12px
}

.pro_detail .s1 .pro .right .btn-wrap {
    text-transform: uppercase;
    font-size: 0;
    margin-top: 1rem
}

.pro_detail .s1 .pro .right .btn-wrap .btn-item {
    display: inline-block;
    width: 340px;
    line-height: 60px;
    font-size: 16px;
    font-weight: 400;
    text-align: center
}

.pro_detail .s1 .pro .right .btn-wrap .ask {
    background: #1565c0;
    color: #fff
}

.pro_detail .s1 .pro .right .btn-wrap .ask:hover {
    text-decoration: underline
}

.pro_detail .s1 .pro .right .btn-wrap .down {
    margin-left: 26px;
    background: #e6e6e6;
    color: #545454
}

.pro_detail .s1 .pro .right .btn-wrap .down:hover {
    text-decoration: underline
}

.pro_detail .s2 .container {
    padding-top: 4rem;
    padding-bottom: 0
}

.pro_detail .s2 .container .pro_detail h1 {
    font-size: 40px;
    font-weight: 700;
    text-transform: uppercase;
    color: #424242;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #9e9e9e
}

.pro_detail .s2 .container .pro_detail .text-wrap {
    margin-top: 3rem;
    margin-bottom: 5rem
}

.pro_detail .s2 .container .pro_detail .text-wrap .tab-change .item {
    width: 240px;
    line-height: 50px;
    background: #eceff1;
    font-size: 20px;
    font-weight: 400;
    color: #666666;
    margin-right: 10px;
    text-align: center;
    display: inline-block
}

.pro_detail .s2 .container .pro_detail .text-wrap .tab-change .item:hover {
    cursor: pointer
}

.pro_detail .s2 .container .pro_detail .text-wrap .tab-change .active-tab {
    color: #fff;
    box-shadow: 0px 3px 9px 1px rgba(0, 0, 0, 0.3);
    background: #1565c0
}

/* .pro_detail .s2 .container .pro_detail .text-wrap .pro-content img {
    width: 100% !important
} */
.pro_detail .s2 .container .pro_detail .text-wrap .tab-change {
    margin-bottom: 2rem;
}

.pro_detail .s2 .container .pro_detail .text-wrap .p3,
.pro_detail .s2 .container .pro_detail .text-wrap .p2 {
    display: none
}

.pro_detail .s2 .container .download .do-item {
    display: inline-block;
    width: auto;
    margin-right: 8%;
    margin-bottom: 1rem;
}

.pro_detail .s2 .container .download .do-item .text {
    padding-left: 35px;
    display: inline-block;
    vertical-align: top
}

.pro_detail .s2 .container .download .do-item .text p {
    font-size: 22px;
    color: #424242
}

.pro_detail .s2 .container .download .do-item .text .de {
    color: #999
}

.pro_detail .s2 .container .download .do-item .text:hover .de {
    cursor: pointer;
    color: #1565C0;
    text-decoration: underline
}

.pro_detail .s3 {
    position: relative;
    background: #e8e9ec
}

.pro_detail .s3 .container {
    padding-top: 5rem;
    padding-bottom: 5rem;
    position: relative
}

.pro_detail .s3 .container h1 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 4rem;
    color: #333;
    text-transform: uppercase
}

.pro_detail .s3 .container #swiper2 .pro-wrap {
    margin: 5px;
    background: #fff;
    padding: 20px;
    position: relative;
    margin-bottom: 20px;
    text-align: center
}

.pro_detail .s3 .container #swiper2 .pro-wrap img {
    width: 100%
}

.pro_detail .s3 .container #swiper2 .pro-wrap .text-wrap .title {
    font-size: 18px;
    font-weight: 700;
    margin-top: 1rem;
    color: #292a2f
}

.pro_detail .s3 .container #swiper2 .pro-wrap .text-wrap .des {
    font-size: 16px;
    font-weight: 400;
    color: #292a2f
}

.pro_detail .s3 .swiper-button {
    top: 58%;
    background-size: 100%
}

.pro_detail .s3 .prev2 {
    background-image: url("/assets/img/wy/left3.png");
    left: 85px
}

.pro_detail .s3 .next2 {
    background-image: url("/assets/img/wy/right3.png");
    right: 85px
}

.pro_detail .s3 .swiper-button-prev.swiper-button-disabled {
    opacity: 1;
    background-image: url("/assets/img/wy/left2.png")
}

.pro_detail .s3 .swiper-button-next.swiper-button-disabled {
    background-image: url("/assets/img/wy/right2.png");
    opacity: 1
}

.pro_detail .s4 {
    margin-bottom: 4px;
    width: 100%;
    height: 220px;
    background: linear-gradient(20deg, #2c88f1 0%, #176ac7 100%)
}

.pro_detail .s4 .con {
    font-size: 24px;
    padding: 5rem 0;
    color: #ffff;
    text-align: center;
    margin: 0 auto;
    width: 100%
}

.pro_detail .s4 .con a {
    text-decoration: underline
}

.enquiry_make {
    position: fixed;
    z-index: 99;
    background: rgba(0, 0, 0, 0.1);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: none
}

.enquiry_make p {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: #000;
    color: #fff;
    padding: 20px 30px;
    font-family: "MontserratRegular";
    font-size: 16px
}

.pro_detail .video-box {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 9999999
}

.pro_detail .video-box .vdobox {
    width: 70%;
    height: 600px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

.pro_detail .video-box .vdobox .myg {
    display: inline-block;
    width: 30px;
    height: 30px;
    position: absolute;
    text-align: center;
    right: -30px;
    top: -30px
}

.pro_detail .video-box .vdobox .myg .iconfont {
    font-size: 30px;
    color: #fff
}

.pro-content img{
    max-width: 100%;
}

@media screen and (max-width: 1700px) and (min-width: 0px) {
    .pro_detail .s3 .prev2 {
        left: 20px
    }

    .pro_detail .s3 .next2 {
        right: 20px
    }
}

@media screen and (max-width: 1540px) and (min-width: 768px) {
    .pro_detail .s1 .pro .left .big_img_box {
        width: 500px
    }

    .pro_detail .s1 .pro .left .small_img_box {
        height: 500px;
        width: 100px
    }

    .pro_detail .s1 .pro .left .small_img_box .swiper-button {
        width: 100px
    }

    .pro_detail .s1 .pro .right {
        width: 50%;
        padding-left: 10px;
        padding-top: 0rem
    }

    .pro_detail .s1 .pro .right .btn-wrap .btn-item {
        width: 48%
    }
}

@media screen and (max-width: 1399px) and (min-width: 0px) {
    .pro_detail .s1 .pro .left .big_img_box {
        width: 450px
    }

    .pro_detail .s1 .pro .right .btn-wrap .btn-item {
        width: 47%
    }

    .pro_detail .s4 .con {
        width: 100%
    }
}

@media screen and (max-width: 1199px) and (min-width: 0) {
    .pro_detail .s1 {
        padding-top: 134px
    }

    .pro_detail .s1 .pro .left .small_img_box {
        height: 600px;
        width: 120px;
        margin-left: 40px
    }

    .pro_detail .s1 .pro .left .big_img_box {
        width: 600px
    }

    .pro_detail .s1 .pro .left {
        width: 100%
    }

    .pro_detail .s1 .pro .left .small_img_box .swiper-button {
        width: 120px
    }

    .pro_detail .s1 .pro .right {
        width: 100%;
        margin-top: 1.5rem
    }

    .pro_detail .s3 .container h1 {
        margin-bottom: 2rem
    }

    .pro_detail .s3 .next2 {
        right: 8px
    }

    .pro_detail .s3 .prev2 {
        left: 8px
    }

    .pro_detail .s4 {
        height: auto
    }

    .pro_detail .s4 .con {
        font-size: 20px;
        padding: 4rem 0
    }

    .pro_detail .s3 .container h1,
    .pro_detail .s2 .container .pro_detail h1 {
        font-size: 28px
    }

    .pro_detail .s3 .container #swiper2 .pro-wrap .text-wrap .title {
        font-size: 16px
    }
}

/* 1280  1366 1440 */
@media screen and (max-width: 1500px) and (min-width: 1200px) {
    .pro_detail .s1 {
        padding-top: 150px;
    }

    .pro_detail .s1 .pro .right .title {
        font-size: 34px;
    }

    .pro_detail .s1 .pro .right .line {
        margin: 0.5rem 0;
    }

    .pro_detail .s2 .container .download .do-item {
        margin-right: 6%;
    }
}

@media screen and (max-width: 999px) and (min-width: 0) {
    .pro_detail .s1 {
        padding-top: 75px
    }

    .pro_detail .s1 .pro .left .big_img_box {
        width: 500px
    }

    .pro_detail .s1 .pro .left .small_img_box {
        height: 500px
    }

    .pro_detail .s1 .pro .left .small_img_box {
        width: 100px
    }

    .pro_detail .s1 .pro .left .small_img_box .swiper-button {
        width: 100px
    }

    .pro_detail .s1 .pro .right .title {
        font-size: 28px
    }

    .pro_detail .s1 {
        padding-bottom: 3rem
    }

    .pro_detail .s2 .container {
        padding-top: 3rem
    }

    .pro_detail .s2 .container .pro_detail .text-wrap .tab-change .item {
        width: 210px;
        font-size: 16px
    }

    .pro_detail .s2 .container .pro_detail .text-wrap {
        margin-top: 2rem;
        margin-bottom: 3rem
    }

    .pro_detail .s2 .container .pro_detail h1 {
        padding-bottom: 0.5rem
    }

    .pro_detail .s2 .container .download .do-item img {
        height: 50px
    }

    .pro_detail .s2 .container .download .do-item .text {
        padding-left: 5px
    }

    .pro_detail .s2 .container .download .do-item .text p {
        font-size: 18px
    }

    .pro_detail .s2 .container .download .do-item .text p {
        font-size: 16px
    }

    .pro_detail .s3 .container {
        padding-top: 4rem;
        padding-bottom: 4rem
    }

    .pro_detail .s3 .container h1 {
        margin-bottom: 1rem
    }

    .pro_detail .s3 .container #swiper2 .pro-wrap {
        padding: 10px
    }

    .pro_detail .s4 .con {
        width: 100%
    }

    .pro_detail .s3 .container {
        padding-top: 4rem;
        padding-bottom: 4rem
    }

    .pro_detail .s4 .con {
        width:100%
    }

    .pro_detail .s3 .swiper-button {
        top: 54%;
        background-size: 50%
    }
}

@media screen and (max-width: 767px) and (min-width: 0) {
    .pro_detail .s1 .pro .left .big_img_box {
        width: 75%
    }

    .pro_detail .s1 .pro .left .small_img_box {
        width: 20%;
        margin-left: 5%
    }

    .pro_detail .s1 .pro .left .small_img_box {
        height: 260px
    }

    .pro_detail .s1 .pro .left .small_img_box .swiper-button {
        width: 100%
    }

    .pro_detail .s1 .pro .right {
        padding-left: 0;
        padding-top: 0
    }

    .pro_detail .s1 .pro .right .title {
        font-size: 20px
    }

    .pro_detail .s1 .pro .right .btn-wrap .btn-item {
        width: 100%;
        line-height: 40px;
        font-size: 14px
    }

    .pro_detail .s1 .pro .right .btn-wrap .down {
        margin-left: 0;
        margin-top: 1rem
    }

    .pro_detail .s1 .pro .right .app_des {
        margin-bottom: 1rem
    }

    .pro_detail .s1 {
        padding-bottom: 2rem
    }

    .pro_detail .s2 .container {
        padding-top: 2rem
    }

    .pro_detail .s3 .container h1,
    .pro_detail .s2 .container .pro_detail h1 {
        font-size: 24px
    }

    .swiper-wrapper {
        width: 90%
    }

    .pro_detail .s2 .container .pro_detail .text-wrap .tab-change .item {
        line-height: 40px;
        width: 100%
    }

    .pro_detail .s3 .container {
        padding-top: 3rem;
        padding-bottom: 3rem
    }

    .pro_detail .s2 .container .pro_detail .text-wrap {
        margin-top: 1rem;
        margin-bottom: 2rem;
        font-size: 0
    }

    .pro_detail .s2 .container .download .do-item {
        margin-bottom: 1rem
    }

    .pro_detail .s4 .con {
        font-size: 16px;
        padding: 2rem 0;
        width: 100%
    }

    .s3 .swiper-container {
        width: 90%
    }

    .pro_detail .s2 .container .download .do-item img {
        height: 40px
    }

    .pro_detail .s1 .nav {
        font-size: 14px;
    }

    .pro_detail .video-box .vdobox {
        width: 80%;
        height: 200px;
    }

    .pro_detail .s1 .pro .left .bofang1 .iconfont {
        font-size: 34px;
    }

    .pro_detail .s1 .swiper-wrapper {
        width: 100%;
    }

    .pro_detail .s2 .container .download .do-item {
        width: 50%;
        margin-right: 0;
    }
}