@charset "UTF-8";

/* banner*/
/* .banner {
    width: 100%;
    height: 600px;
    overflow: hidden;
    position: relative;
    top: 0;
}

.swiper-container,
.swiper-container3 {
    width: 1920px;
    height: 600px;
    position: absolute;
    left: -960px;
    margin-left: 50%;
    overflow: hidden;
    z-index: 1;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

.swiper-container-android .swiper-slide,
.swiper-wrapper {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -o-transform: translate(0, 0);
    -ms-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.swiper-slide {
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
}

.swiper-container-fade .swiper-slide {
    pointer-events: none;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    -o-transition-property: opacity;
    transition-property: opacity;
}

.swiper-container-fade .swiper-slide-active,
.swiper-container-fade .swiper-slide-active .swiper-slide-active {
    pointer-events: auto;
}

.banner .swiper-slide img {
    animation-duration: 5s;
    animation-timing-function: linear;
    animation-fill-mode: forwards;
    -webkit-animation-duration: 5s;
    -webkit-animation-timing-function: linear;
    -webkit-animation-fill-mode: forwards;
    width: 100%;
    height: 100%;
}

.banjt {
    position: absolute;
    top: 50%;
    margin-top: -27px;
    width: 55px;
    height: 55px;
    z-index: 5;
    left: 50px;
    cursor: pointer;
    border-radius: 50px;
    background: #fff url(../images/l_jt.png) no-repeat center center;
    opacity: 0.5;
}

.banjt:hover {
    opacity: 1;
}

.swiper-button-prev {
    right: 50px;
    left: auto;
    background: #fff url(../images/r_jt.png) no-repeat center center;
}

.swiper-pagination {
    text-align: center;
    position: absolute;
    width: 100%;
    height: 15px;
    bottom: 15px;
    left: 0;
    z-index: 88;
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    display: inline-block;
    margin: 4px;
    cursor: pointer;
    border-radius: 50px;
    background: rgba(103, 186, 42, 0.5)
}

.swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: rgba(103, 186, 42, 1);
} */

.banner {
    position: relative;
    overflow: hidden;
    width: 1200px;
    height: 400px;
    margin: 1rem auto;
}


.banner .pre,
.banner .next {
    content: '';
    display: block;
    width: 80px;
    height: 80px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    cursor: pointer;
    border-radius: 50%;
}

.banner .pre {
    left: 20px;
    background: rgba(255, 255, 255, .5) url(../images/l_jt.png) no-repeat center center;
}

.banner .next {
    right: 20px;
    background: rgba(255, 255, 255, .5) url(../images/r_jt.png) no-repeat center center;
}

.banner .pre:hover,
.banner .next:hover {
    background-color: rgba(255, 255, 255, .8);
}


.banner .banner_items {
    display: flex;
    width: 6000px;
    height: 400px;
}

.banner .banner_items .item {
    width: 1200px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: #fff;
}

.banner .banner_items .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .banner_indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner .banner_indicators .indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    background-color: #ccc;
}

.banner .banner_indicators .indicator.active {
    background-color: #555;
}
  

/* product */
.product .title {
    display: block;
    font-size: 30px;
    line-height: 30px;
    text-align: center;
    margin-top: 50px;
}

.product .hd {
    width: 1200px;
    margin: 10px auto;
    display: flex;
    justify-content: center;
}

.product .hd li {
    display: inline-block;
    margin: 20px 10px;
    cursor: pointer;
    position: relative;
    border-radius: 5px;
    width: 130px;
    border: 2px solid #0077c1;
    text-align: center;
}

.product .hd li:hover {
    color: #fff;
    background-color: #0077c1;
}

.product .bd ul {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));;
    gap: 10px;
    width: 1200px;
    margin: auto;
  
}
.bd li {
    width: 280px;
    height: 240px;
    float: center;
    position: relative;
    margin-right: 20px;
    margin-bottom: 20px;
    white-space: nowrap;
    border: 1px solid #ccc;
}

.bd li:hover {
    transform: scale(1.1);
    transition: transform 1s ease;
}

.product li h2 {
    line-height: 25px;
    background: #f1f1f1;
    border-top: 1px solid #f1f1f1;
    text-align: center;
}

.product li h2 a {
    font-size: 18px;
}
.bd .pic {
    width: 279px;
    height: 210px;
    overflow: hidden;

}
.bd .pic img {
    width: 279px;
    height: 210px;
    object-fit: cover;
}
/*about*/
.about {
    width: 100%;
    height: 600px;
    margin-top: 30px;
    background: #bde0f5;
    background: url(../images/photo.jpg) no-repeat center;
    background-size: cover;
    position: relative;
}

.about .in_02_mid {
    width: 1200px;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 2;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}


.intro_pic {
    flex: 1;
    margin-right: 50px;
    height: 400px;
}

.intro_info {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 400px;
    justify-content: space-evenly;
}

.about::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.5);
}


.about h3 {
    color: #000000;
    display: block;
    font-size: 35px;
    font-weight: bold;
}

.about p {
    color: #000000;
    display: flex;
    justify-content: center;
    text-indent: 2em;
}

.about img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contain {
    display: flex;
    float: left;
    justify-content: center;
    white-space: nowrap;
}

.about a {
    display: inline-block;
    margin-right: 120px;
    width: 150px;
    font-size: 20px;
    text-align: center;
    border-radius: 15px;
    padding: 5px;
    border: 1px solid #0077c1;
}

.about a:hover {
    background-color: #0077c1;
    color: #fff;
    transition: all 1s;
}

/*pro*/
.pro {
    width: 410px;
    float: left;
    margin-left: 20px;
}

.pro ul {
    margin: 0 -10px;
}

.pro ul .pro-pic {
    text-align: center;
    border: 1px solid #e9e9e9;
    overflow: hidden;
}

.pro li {
    width: 50%;
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
}

.pro li a {
    display: block;
    padding: 0 10px;
}

.pro li .pro-pic img {
    width: 100%;
}

.pro li:hover .pro-pic img {
    -webkit-transform: scale(1.04);
    -moz-transform: scale(1.04);
    -ms-transform: scale(1.04);
    -o-transform: scale(1.04);
    transform: scale(1.04);
}

.pro li h2 {
    text-align: center;
    color: #555555;
    font-size: 14px;
    line-height: 35px;
}

.pro li:hover h2 {
    color: #04519f
}

/*wenan*/
.wenan {
    padding: 30px 0;
}

.clearfix {
    zoom: 1;
}
.clearfix:before,
.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: ".";
    clear: both;
    height: 0;
}

/*news*/
.news {

    width: 100%;

    height: 1070px;

}
li.fl {
    float: left;
}
.fr {
    float: right;
}
.news .newsb {

    width: 100%;

    height: 200px;

    background: url(../images/newsb.jpg)no-repeat;

    background-size: 100% 100%;

    padding-top: 60px;

}

.news .newsb .newsbt {

    width: 400px;

    height: 96px;

    margin: 0 auto;

    background: rgba(255, 255, 255, .2);

    text-align: center;

    position: relative;

    padding-top: 15px;

}

.news .newsb .newsbt h2 {

    font-size: 35px;

    margin-bottom: 19px;

    color: #fff;
    font-weight: bold;
}

.news .newsb .newsbt i {

    position: absolute;

    top: 40%;

    left: 41.5%;

    opacity: .2;

    color: #fff;

}
.news .newsb .newsbt p {

    color: #fff;

    font-size: 25px;
    font-weight: bold;

}

.news .new_list {

    width: 100%;

    height: 100%;

    margin-top: 32px;

}
.news .new_list .da {

    width: 100%;

    height: 201px;

}

.news .new_list .da:hover {

    background: #F1F1F1;

}

.news .new_list .da ul {

    height: 100%;

}

.news .new_list .da ul li {

    padding-top: 20px;

}

.news .new_list .da ul li:nth-of-type(1) {

    width: 114px;

    height: 172px;

}

.news .new_list .da ul li:nth-of-type(2) {

    margin-left: 44px;

}
.news .new_list .da ul li .rq {

    width: 112px;

    height: 76px;

    border-right: 1px solid #000;
    margin-top:4px;


}

.news .new_list .da ul li .rq h2 {

    height: 48px;

    line-height: 48px;

    margin-bottom: 11px;

    color: #E0E0E0;
    text-align: center;

}

.f60{
    font-size: 60px;
    font-weight: bold;
}
.f18{
    font-size: 18px;
}
.f14{
    font-size: 14px;
}
.news .new_list .da ul li .rq p {

    color: #9E9E9E;
    text-align: center;
}

.news .new_list .da ul li .wz {

    width: 732px;

    height: 150px;



}

.news .new_list .da ul li .wz h6 {

    font-weight: normal;

}

.news .new_list .da ul li .wz p {

    margin-top: 14px;

    color: #A9A9A9
}

.news .new_list .da ul li .wz div {

    width: 80px;

    height: 30px;

    background: #E5E5E5;

    text-align: center;

    margin-top: 20px;

}

.news .new_list .da ul li .wz div a {

    display: block;

    width: 100%;

    height: 100%;

    line-height: 30px;

    color: #fff;

}

.news .new_list .da ul .tp {

    width: 286px;

    height: 185px;

}

.news .new_list .da ul .tp img {

    width: 100%;

    height: 100%;
    object-fit: cover;

}
/* img{
    margin-bottom: 5px;
    margin-right: 20px;
} */
.news .new_list .da:hover .rq h2,
 .news .new_list .da:hover .rq p {

    color: #666666;

}

.news .new_list .da:hover .wz h6 {

    color: #334BA5;

}

.news .new_list .da:hover .wz p {

    color: #666666;

}

.news .new_list .da:hover .wz div {

    background: #334BA5;

}

/* recommend */


.on {
    background-color: #0077c1;
    font-weight: bold;
    color: #fff;
}