.slideshow {
    width: 100%;    
   
    overflow: hidden;
    position: relative;
}
.slideshow img {
    width: 100%;
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.slideshow .swiper-slide {
    cursor: e-resize;
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 210px;
}
.swiper-pagination-bullet {
    width: 75px;
    height: 10px;
    border-radius: 10px;
    background-color: #fff;
    opacity: 1;
}
.swiper-pagination-bullet-active {
    background-color: #ee0808;
}

.product_center {
    
    margin: 100px 0;
}
.product_center img {
    width: 80%;margin-bottom:20%;
    
}
.product_center_explain h3 {
    font-size: 32px;
    color: #000;
}
.product_center_explain .col-xs-3 div a {
    height: 38px;
    line-height: 38px;
    font-size: 14px!important;
    color: #fff!important;
    border-radius: 38px;
}
.explain_shuoming {
    color: #666;
    border-bottom: 1px dotted #b9b9b9;
    height: 62px;
}
.explain_shu {
    height: 49px;
    line-height: 49px;
    border-bottom: 1px dotted #b9b9b9;
}
.explain_tu {
    height: 175px;
    margin-top: 52px;
}
.explain_tu div {
    cursor: pointer;
    height: 175px;
    overflow: hidden;
}
.explain_tu div img {
    width: 80%;margin:10%;
    height: auto;
    transition: all 1s ease;
    -moz-transition: all 1s ease;
    -webkit-transition: all 1s ease;
    -o-transition: all 1s ease;
}
.explain_tu div.swiper-slide-thumb-active img {
    transform: scale(1.2)
}
.explain_tu div.swiper-slide-thumb-active {
    border: 1px solid #15569d;
}

.video_box {
    height: 157px;
    background-color: #efefef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
}
.video_box:hover i {
    color: #ff0000;
    visibility: visible!important;
    transition: all .4s;
}
.video_box:hover {
    background-color: #fff;
    box-shadow: 1px 1px 2px 2px #efefef;
    transition: all .4s;
}
.video_box i {
    font-size: 56px;
    color: #000;
}
.video_box_zi {
    display: flex;
    flex-direction: column;
}
.video_box_zi h4 {
    font-size: 24px;
}
.video_box_zi p {
    font-size: 14px;
    color: #666;
}

.about_t {
    height: 102px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.about_t span {
    font-size: 54px;
}
.about_t a {
    width: 144px;
    height: 38px;
    line-height: 38px;
    font-size: 14px;
    background-color: #e9e9e9;
    border-radius: 38px;
}
.about p {
    color: #666;
}
.about img {
    display: block;
    height: 403px;
}

.capacity {
    background-color: #efefef;
}
.capacity_c {
    height: 405px;
    padding-top: 143px;
    padding-left: 0;
}
.capacity_cn {
    height: 186px;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
}
.capacity_c img {
    width: 202px;
}
.capacity_c p {
    margin: 44px 0 0 44px;
    font-size: 16px;
    color: #666;
}

.news_t {
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #efefef;
}
.news_t span {
    font-size: 32px;
}
.news_t a {
    width: 142px;
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    background-color: #efefef;
    border-radius: 35px;
}
.news_b {
    padding-top: 60px;
}
.news_b div:nth-child(1) {
    font-size: 26px;
    color: #d9d9d9;
    height: 46px;
}
.news_b div:nth-child(2) {
    font-size: 18px;
    color: #000;
    height: 37px;
}
.news_b div:nth-child(3) {
    font-size: 14px;
    color: #999;
    height: 23px;
}
.news_b div:nth-child(4) {
    display: inline-block;
    font-size: 14px;
    color: #ff0000;
    margin-top: 43px;
    border-bottom: 2px solid #ff0000;
}

.slideshow .swiper-button-prev,
.slideshow .swiper-button-next {
    color: #000;
    font-size: 48px;
    opacity: 0;
    transition: all .3s;
	display: none;
}
.slideshow .swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    left: 90px;
    right: auto;
    transition: all .3s;
}
.slideshow .swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    right: 90px;
    left: auto
}

.slideshow:hover .swiper-button-prev,
.slideshow:hover .swiper-button-next {
    opacity: 1;
}
.slideshow:hover .swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
    left: 70px;
}
.slideshow:hover .swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
    right: 70px;
}
.czjz {
    display: flex;
    align-items: center;
}
.hauto {
    height: 100%;
}
.textwz {
    margin-top: -300px !important;
}
.swiper-button-next,
.swiper-button-prev {
    top: 40%;
}


.text-box {
    color: #000;
    width: 80%
}
.textwz .text-box { width: 100%;}
.text-box h3 {
    font-size: 52px;
    font-weight: bold;
    margin-bottom: 20px;
}
.text-box h3 span {
    color: #ff0000
}
.text-box h3 p {
    line-height: 1;
    width: 100%;
}
.text-box .stit {
    
    line-height: 26px;
    padding: 0;
    margin: 0
}
.text-box p {
    line-height: 26px;
    padding: 0;
    margin: 0
}
.text-box img {
    width: auto;
    padding: 20px 0;
}
.btndiy {
    width: 210px;
    border-radius: 25px;
    margin-top: 20px;
    overflow: hidden;
    text-align: center;
}
.btndiy a {
    display: block;
    padding: 15px;
    color: #fff;
    font-size: 18px;
}
footer .logo .hvr-bounce-to-right{
    background: #fff;
}
.hvr-bounce-to-right {
    background: #111;
    display: inline-block;
    vertical-align: middle;
    -webkit-transform: perspective(1px) translatez(0);
    transform: perspective(1px) translatez(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
    position: relative;
    -webkit-transition-property: color;
    transition-property: color;
    -webkit-transition-duration: .5s;
    transition-duration: .5s;
}
.hvr-bounce-to-right:before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ff0000;
    -webkit-transform: scalex(0);
    transform: scalex(0);
    -webkit-transform-origin: 0 50%;
    transform-origin: 0 50%;
    -webkit-transition-property: transform;
    transition-property: transform;
    -webkit-transition-duration: .5s;
    transition-duration: .5s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
}
.hvr-bounce-to-right:active:before,
.hvr-bounce-to-right:focus:before,
.hvr-bounce-to-right:hover:before {
    -webkit-transform: scalex(1);
    transform: scalex(1);
    -webkit-transition-timing-function: cubic-bezier(0.52, 1.64, .37, .66);
    transition-timing-function: cubic-bezier(0.52, 1.64, .37, .66)
}
.slideshow .swiper-slide .text-box {
    display: none
}
.slideshow .swiper-slide-active .text-box {
    display: block;
}
.slideshow .wzfb .text-box {
    color: #fff;
}
.slideshow .swiper-slide:nth-of-type(2) .text-box .hvr-bounce-to-right {
    background: #fff;
}
.slideshow .swiper-slide:nth-of-type(2) .text-box .btndiy a {
    color: #000;
}
.slideshow .swiper-slide:nth-of-type(2) .text-box .btndiy:hover a {
    color: #fff;
}
@media screen and (max-width: 1280px) {
    .slideshow .swiper-button-prev,
    .slideshow .swiper-button-next {
        display: none;
    }
    .text-box {
        text-align: center;
        width: 100%;
    }
    .text-box h3 {
        font-size: 42px;
    }
    .text-box h3 p {
        font-size: 22px;
        font-weight: 900;
    }
    .text-box h3 span {
        color: #ff0000
    }
    .text-box p {
        width: 100%;
        line-height: 23px;
        padding: 0;
        margin: 0;
        font-size: 14px;
    }
    .text-box img {
        width: auto;
        padding: 20px 0;
    }
    .textwz {
        margin-top: -350px !important;
    }
    .btndiy {
        width: 210px;
        border-radius: 25px;
        margin-top: 20px;
        overflow: hidden;
        text-align: center;
        margin-left: auto;
        margin-right: auto
    }
    .btndiy a {
        display: block;
        padding: 15px;
        color: #fff;
        font-size: 18px;
    }
}
@media screen and (max-height: 800px) {
    .text-box img {
        display: none;
    }
    .textwz {
        margin-top: -200px !important;
		width: 100%;
    }
}
@media screen and (max-width: 768px) {
    .text-box h3 {
        font-size: 28px;
    }
    .btndiy a {
        display: block;
        padding: 10px;
        color: #fff;
        font-size: 16px;
    }
}
.cpnav {
   
    bottom: 0;
    background: #15569d;
    height: 80px;
    width: 100%;max-width:1600px;margin:0 auto;
    z-index: 3
}
.cpnav .max-width {
    height: 100%;
}
.cpnav ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    height: 100%;
}
.cpnav li {
    border-right: 1px solid rgba(255, 255, 255, 0.4);
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    cursor: pointer;
}
.cpnav li:last-child {
    border: none;
}
.cpnav li .cpl {
    padding: 20px;
    display: inline-block;
    color: #fff;
    text-align: center;
    width: 100%;
}
.cpnav li i {
    font-size: 38px;
    color: #fff;
    display: block;
    margin-bottom: 5px;
}
.cpnav li span {
    display: block;
    font-size: 18px;
    line-height: 1.2;
}

.cpnav li .sjx {
    position: absolute;
    bottom: -7px;
    color: #fff;
    font-size: 20px;
    margin: 0;
    left: 50%;
    transform: translatex(-50%);
    display: none;
}
.cpnav li:hover .sjx {
    display: block;
}
.cpnav li.active .sjx {
    display: block;
}
@media screen and (max-width: 1280px) {
    .cpnav {
        height: 100px;
    }
    .cpnav li a {
        padding: 5px;
    }
    .cpnav li i {
        font-size: 28px;
    }
    .cpnav li span {
        font-size: 16px;
        
    }
}
.cpnav .navxt {
    display: none
}
@media screen and (max-width: 992px) {
    .cpnav {}
    .cpnav .max-width {
        padding: 0;
    }
    .cpnav .navxt {
        display: block;
        content: "";
        position: absolute;
        top: 50%;
        height: 1px;
        width: 100%;
        background: rgba(255, 255, 255, 0.4);
    }
    .cpnav ul {
        display: unset;
    }
    .cpnav li {
        height: 50%;
        float: left;
        width: 33.33%;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    }
    .cpnav li a {
        padding: 18px 0;
    }
    .cpnav li i {
        display: none;
    }
    .cpnav li span {
        font-size: 14px;
    }
    .cpnav li .sjx {
        display: none;
    }
    .cpnav li:hover .sjx {
        display: none;
    }
    .cpnav li.active .sjx {
        display: none;
    }
    .cpnav li:last-child {
        border-right: 1px solid rgba(255, 255, 255, 0.4);
        ;
    }
}
.hvr-sweep-to-top {
    display: inline-block;
    vertical-align: middle;
    position: relative;
}
.hvr-sweep-to-top:before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #000;
    -webkit-transform: scaley(0);
    transform: scaley(0);
    -webkit-transform-origin: 50% 100%;
    transform-origin: 50% 100%;
    -webkit-transition-property: transform;
    transition-property: transform;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
}
.hvr-sweep-to-top:hover,
.hvr-sweep-to-top:focus,
.hvr-sweep-to-top:active {
    color:#003366;
}
.hvr-sweep-to-top.active:before {
    -webkit-transform: scaley(1);
    transform: scaley(1);
}
.product_center_img {
    padding-right: 40px;
    padding-left: 0;
    position: relative;
    z-index: 3
}
.product_center_img .proc {
    width: 68px;
    height: 68px;
    bottom: 55px;
    cursor: pointer;
    line-height: 68px;
    text-align: center;
    color: #fff;
    z-index: 4
}
.product_center_img .procl {
    background: rgba(0, 0, 0, 0.8);
    position: absolute;
    right: 40px;
}
.product_center_img .procr {
    background: #15569d;
    position: absolute;
    right: -68px;
    transform: translatex(-40px);
}
.product_center_img .procl i {
    font-size: 32px;
    transition: all .2s ease;
    -moz-transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -o-transition: all .2s ease;
}
.product_center_img .procl:hover i {
    font-size: 42px;
}
.product_center_img .procr i {
    font-size: 32px;
    transition: all .2s ease;
    -moz-transition: all .2s ease;
    -webkit-transition: all .2s ease;
    -o-transition: all .2s ease;
}
.product_center_img .procr:hover i {
    font-size: 42px;
}
.product_center_explain {
    z-index: 2;
    padding-left: 60px;
    padding-right: 0;
}
.product_center_explain .biaoti {
    margin-bottom: 20px;
}
.product_center_explain h3 {
    font-size: 32px;
    line-height: 1.5;
    margin: 0;
}
.product_center_explain .btn01 div {
    width: 100%;
    overflow: hidden;
    border-radius: 38px;
    margin-top: 6px;
}
.product_center_explain .btn01 div a {
    width: 100%;
    background: #000;
    color: #fff;
    padding: .5rem;
    font-size: 14px !important;
}
.product_center_explain .btn01 div a i {
    font-size: 12px;
    margin-left: 10px;
    color: #f00;
}
.product_center_explain .btn01 div a:hover i{
    color: #fff;
}
.product_center_explain .explain_shu a {
    position: relative;
    display: inline-block;
    width: 100%;
    text-align: left;
}
.product_center_explain .explain_shu a:before {
    content: "";
    width: 6px;
    height: 6px;
    background: #ff0000;
    border-radius: 6px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
    margin-top: -2px;
}
.product_center_img .swiper-wrapper {}
.product_center_img {}
.product_center_img .proimg {
    overflow: hidden;
}
.explain_tu {
    overflow: hidden;
}
@media screen and (max-width: 992px) {
    .product_center_img .procl {
        left: -14px;
        top: 150px
    }
    .product_center_img .procr {
        right: -54px;
        top: 150px
    }
    .product_center_img {
        padding: 0 20px;
        width: 100%;
    }
    .product_center_explain {
        padding: 0 20px;
        margin-bottom: 30px;
    }
}
@media screen and (max-width: 768px) {
    
    .cpnav li a {
        padding: 0;
        font-size: 14px
    }
    .cpnav li span {
        font-size: 14px;
        max-width: 90%;
        margin: auto;
    }
    .swiper-container-horizontal>.swiper-pagination-bullets,
    .swiper-pagination-custom,
    .swiper-pagination-fraction {
        bottom: 150px;
    }
}