@charset "utf-8"; 

html,body{
    height: 100%;
    position: relative;
}

body {
    font-family: "微软雅黑","microsoft yahei";
    font-size: 14px;
    color: #212121;
    -webkit-tap-highlight-color: rgba(255,255,255,0);
    width: 100%;
    background: #fff;
}

pre {
    font-family: "微软雅黑","microsoft yahei";
    white-space: pre-wrap;
    word-wrap: break-word;
}

.z_banner {
    height: 100vh;
    position: relative;
}

.z_banner .bd,.z_banner .bd li,.z_banner .bd li .img,.z_banner .bd li .show {
    width: 100%;
    overflow: hidden;
    height: 100%;
    position: relative;
}

.z_banner .bd li .img {
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: cover;
}

.z_banner .bd li .show {
    transform: scale(1.1);
    transition: ease 2s;
    opacity: .8;
    position: relative;
    background-size: cover;
    background-position: center;
}

.z_banner .bd li.swiper-slide-active .show,.zs_banner .bd li.swiper-slide-duplicate-active .show {
    transform: scale(1);
    opacity: 1;
}

.z_banner .z_banner_text {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    transform: translate(0,30px);
    z-index: 2;
    opacity: 0;
    transition: ease-out 1s;
    transition-delay: .6s;
    color: #fff;
    font-size: 2.4vw;
    font-weight: normal;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 10vw;
}

.z_banner .z_banner_text.center{
    align-items: center;
    padding: 0;
}

.z_banner .z_banner_text:before {
    content: "";
    display: block;
    width: 26vw;
    height: 9.2vw;
    background-size: cover;
    background-image: url(../image/index_banner_runfa.png);
    margin-bottom: -5rem;
}

.z_banner .z_banner_text:after{
    content: "";
    display: block;
    width: 66px;
    height: 6px;
    background: #fff;
    margin-top: 3rem;
}

.z_banner .z_banner_text b{
    position: relative;
    display: inline-block;
}

.z_banner .z_banner_text b:before{
    content: "";
    display: block;
    width: 100%;
    height: 10px;
    background: #73c225;
    bottom: 5px;
    left: 0;
    z-index: -1;
    position: absolute;
}

.z_banner .swiper-slide-active .z_banner_text {
    opacity: 1;
    transform: translate(0%,0%);
}

.swiper-pagination.swiper-pagination-banner{
    bottom: 3vh;
}

.swiper-pagination-banner .swiper-pagination-bullet{
    border: 2px #fff solid;
    background: transparent;
    width: 14px;
    height: 14px;
    opacity: 0.9;
    outline: none;
}

.swiper-pagination-banner .swiper-pagination-bullet.swiper-pagination-bullet-active{
    opacity: 1;
    background: #fff;
}

.imgbg {
    width: 100%;
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.z_page_swiper {
    height: 100%;
    overflow: hidden;
}

img {
    display: block;
    width: auto;
}

.z_index_about {
    padding: 7vw 10vw 4vw 10vw;
    padding-left: 13.54166vw;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    background: url(../image/index2_bg.jpg) no-repeat center;
    background-size: cover;
}

.clearfix:after {
    content: "";
    display: block;
    clear: both;
}

.z_index_about .infobox {
    width: 33vw;
    transition: ease 1s;
}

.z_index_tit {
    font-size: 2.5vw;
    line-height: 3.125vw;
    position: relative;
    z-index: 1;
    transform: translateY(100%);
    transition: ease 1.5s;
    opacity: 0;
}

.z_index_yf .z_index_tit{
    color: #fff;
    font-size: 2.2vw;
    margin-top: 0.8vw;
}

.z_slide.swiper-slide-active .z_index_tit {
    transform: translateY(0);
    opacity: 1;
}

.z_index_about .desc {
    font-size: 0.85vw;
    font-weight: 400;
    color: #666666;
    line-height: 1.725;
    margin: 2.5vw 0;
    transform: translateY(50%);
    transition: ease 1.5s;
    transition-delay: .4s;
    opacity: 0;
    text-align: justify;
}

.z_index_about .desc p{
    margin-top: 10px;
}

.z_index_about.swiper-slide-active .desc {
    transform: translateY(0);
    opacity: 1;
}

.z_about_icon {
    border-top: 1px solid #d7d7d7;
    padding-top: 1.6vw;
}

.z_about_icon ul {
    display: flex;
    text-align: center;
}

.z_about_icon li {
    opacity: 0;
    margin-right: 2vw;
    display: flex;
}

.z_about_icon li h3 {
    font-size: 16px;
    font-weight: normal;
    color: #666666;
    line-height: 24px;
    margin-top: 10px;
}

.z_about_icon li p{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    font-size: 16px;
}

.z_about_icon li p.tit{
    font-family: din;
    font-size: 3vw;
    margin-right: 0.5vw;
}

.z_index_about .imgbox {
    width: 30vw;
    height: 30vw;
    float: right;
    transform: scale(1.5,1.5);
    transition: ease 1s;
    opacity: 0;
    position: relative;
}

.z_index_about .imgbox:before{
    content: "";
    display: block;
    width: 150px;
    height: 150px;
    background: #73c225;
    position: absolute;
    left: -20px;
    top: -20px;
    z-index: -1;
}

.z_index_about .imgbox:after{
    content: "";
    display: block;
    width: 150px;
    height: 150px;
    background: #1a52a5;
    position: absolute;
    right: -20px;
    bottom: -20px;
    z-index: -1;
}

.z_index_about .warps {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.z_index_about.swiper-slide-active .infobox,.z_index_about.swiper-slide-active .imgbox {
    transform: scale(1,1);
    opacity: 1;
}

.z_index_about.swiper-slide-active .imgbox {
}

.z_index_about .btn_box {
    margin-top: 30px;
}

.z_index_yf {
    background: url(../image/index3_bg.jpg) no-repeat center;
    background-size: cover;
    position: relative;
    padding: 7vw 10vw 4vw 10vw;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    z-index: 1;
}

.z_index_yf::before {
    content: "";
    display: block;
    width: 38.28125vw;
    height: 38.28125vw;
    background: url(../image/pic2.png) no-repeat center;
    background-size: 100% auto;
    position: absolute;
    left: 20%;
    bottom: 0;
    transform-origin: 20% 20px;
    animation: spin 50s infinite linear;
    z-index: -1;
    display: none;
}

@keyframes spin {
    to {
        transform: rotate(1turn);
    }
}

.z_index_yf .warps {
    position: relative;
    width: 100%;
    z-index: -1;
}

.z_yfcon_warp {
    background: #fff;
    margin-top: 2.7vw;
    width: 34vw;
    padding: 3vw 4vw;
    box-sizing: border-box;
    z-index: 2;
    position: relative;
    transform: translateY(50%);
    transition: ease 1.5s;
    opacity: 0;
}

.swiper-slide-active .z_yfcon_warp {
    transform: translateY(0);
    opacity: 1;
}

.z_yf_tab ul {
    display: flex;
    justify-content: space-between;
    text-align: center;
}

.z_yf_tab li {
    cursor: pointer;
    position: relative;
    padding-bottom: 1vw;
}

.z_yf_tab li::before {
    content: "";
    display: block;
    width: 0;
    z-index: 1;
    height: 2px;
    position: absolute;
    left: 50%;
    bottom: -1px;
    transition: ease 1s;
    background: #73c225;
}

.z_yf_tab li .icon {
    display: block;
    margin: 0 auto;
    height: 2.5vw;
    margin-bottom: 10px;
}

.z_yf_img {
    width: 54.16666vw;
    height: 28.64583vw;
    margin-left: auto;
}

.z_yf_tab li h3 {
    font-size: 16px;
    font-weight: normal;
}

@media screen and (max-width:1366px){
    .z_yf_tab li h3 {
        font-size: 15px;
    }
}

@media screen and (max-width:1280px){
    .z_yf_tab li h3 {
        font-size: 14px;
    }
}

.z_yf_tab {
    border-bottom: 1px solid #CDCDCD;
}

.z_yf_tab li.active::before {
    width: 100%;
    left: 0;
}

.z_yf_swiper {
    overflow: hidden;
}

.z_yfcon {
    margin-top: 1.6vw;
}

.z_yfcon,.z_yfcon .swiper-slide {
    width: 100%;
}

.z_yfcon .tit {
    font-size: 1.5625vw;
    margin-bottom: 1vw;
}

.z_yfcon .desc {
    color: #666666;
    text-align: justify;
    line-height: 24px;
    font-size: 0.85vw;
    max-height: 12vw;
    overflow-y: auto;
    padding-right: 10px;
}

.z_yf_img {
    position: absolute;
    right: 0;
    top: 0;
    overflow: hidden;
    transform: translateY(-50%);
    opacity: 0;
    transition: ease 1.5s;
}

.swiper-slide-active .z_yf_img {
    transform: translateY(0);
    opacity: 1;
}

.swiper-pagination_reason{
    text-align: right;
    padding-right: 20px;
}

.swiper-pagination_reason .swiper-pagination-bullet {
    border: 2px #fff solid;
    background: transparent;
    width: 14px;
    height: 14px;
    opacity: 0.9;
    outline: none;
}

.swiper-pagination_reason .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #fff;
}

.z_slide {
    overflow: hidden;
}


/*-----------首页产品-----------*/
.z_index_pro{
    padding-top: 3vw;
    background: url(../image/index4_bg.jpg) no-repeat center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.z_index_pro .w1400{
    max-width: 1492px;
}

.z_index_pro .z_index_tit{
    color: #fff;
}

.z_index_pro .subtit{
    color: #fff;
    opacity: 0;
    transform: translateY(200%);
    transition: all ease 1.2s;
    transition-delay: 0.15s;
    margin-top: 20px;
}

.swiper-slide-active.z_index_pro .subtit{
    transform: translateY(0);
    opacity: 1;
}

.index_pro_box .swiper-slide p{
    background: #fff;
    padding: 20px;
    text-align: center;
    font-size: 16px;
    position: relative;
    z-index: 1;
    transition: all ease 0.6s;
}

@media screen and (max-width:1366px){
    .index_pro_box .swiper-slide p{
        padding: 14px;
    }
}

.index_pro_box .swiper-slide p:before{
    content: "";
    display: block;
    width: 100%;
    height: 0;
    background: #1a52a5;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: -1;
    transition: all ease 0.6s;
}

.index_pro_box .swiper-slide:hover p:before{
    height: 100%;
}

.index_pro_box .swiper-slide:hover p{
    color: #fff;
}

.index_pro_box{
    opacity: 0;
    transform: translateY(50%);
    transition: ease 1.5s;
}

.swiper-slide-active .index_pro_box{
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

.index_pro_box .img_cover{
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 75%;
    overflow: hidden;
}

.index_pro_box .img_cover img{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    transition: all ease 0.6s;
}

.index_pro_box .swiper-slide:hover .img_cover img{
    transform: scale(1.1);
}

.index_pro_whole{
    position: relative;
    padding: 0 46px;
}

.index_pro_arrow .swiper-button-next-pro,
.index_pro_arrow .swiper-button-prev-pro{
    color: #fff;
    background: rgba(0, 0, 0, 0.4);
    --swiper-navigation-size: 26px;
    width: 46px;
    height: 64px;
    margin-top: -32px;
    transition: all ease 0.6s;
}

.index_pro_arrow .swiper-button-next-pro{
    right: 46px;
}

.index_pro_arrow .swiper-button-prev-pro{
    left: 46px;
}

.index_pro_whole:hover .index_pro_arrow .swiper-button-next-pro{
    right: 0;
    background: rgba(0, 0, 0, 0.8);
}

.index_pro_whole:hover .index_pro_arrow .swiper-button-prev-pro{
    left: 0;
    background: rgba(0, 0, 0, 0.8);
}

.z_index_pro .btn_box{
    margin-top: 40px;
    opacity: 0;
    transform: translateY(100%);
    transition: all 1.5s ease;
    transition-delay: 0.5s;
}

.swiper-slide-active.z_index_pro .btn_box{
    opacity: 1;
    transform: translateY(0);
}

.slide.footer {
    color: rgba(255, 255, 255, 0.8);
    background: #1e2434;
    height: auto;
    overflow: initial;
    padding-top: 60px;
}

.slide.footer .w1400{
    display: flex;
    flex-direction: column;
}

.slide.footer .w1400 .infobox{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.slide.footer .w1400 .infobox .hotTel{
    width: 26%;
    line-height: 1.6;
    position: relative;
}

.slide.footer .w1400 .infobox .hotTel:after{
    content: "";
    width: 1px;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    display: block;
    top: 0;
    right: -50px;
    position: absolute;
}


.slide.footer .w1400 .infobox .hotTel .tel{
    font-family: din;
    font-size: 42px;
    color: #fff;
    line-height: 1.2;
}

@media screen and (max-width:1280px){
    .slide.footer .w1400 .infobox .hotTel .tel{
        font-size: 34px;
    }
    .slide.footer .w1400 .infobox .hotTel:after{
        right: -40px;
    }
}

.slide.footer .w1400 .footer_nav{
    display: flex;
    flex-direction: row;
    line-height: 2;
    text-align: center;
}

.slide.footer .w1400 .footer_nav ul{
    padding: 0 20px;
}

@media screen and (max-width:1280px){
    .slide.footer .w1400 .footer_nav ul{
        padding: 0 14px;
    }
}

.slide.footer .w1400 .footer_nav .tit{
    color: #fff;
    margin-bottom: 6px;
    font-size: 18px;
}

.slide.footer .w1400 .code{
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 0 0 140px;
}

@media screen and (max-width:1280px){
    .slide.footer .w1400 .code{
        flex: 0 0 130px;
    }
}


.slide.footer .w1400 .code img{
    width: 140px;
    margin-bottom: 10px;
}

.slide.footer .copyright{
    padding: 20px 0;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-top: 50px;
    border-top: 1px rgba(255, 255, 255, 0.15) solid;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slide.footer .copyright a{
    transition: all ease 0.4s;
}

.slide.footer .copyright a:hover{
    color: rgba(255, 255, 255, 1);
}

.z_kdc_bar {
    position: fixed;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.z_kdc_bar span.swiper-pagination-bullet{
    background: rgba(255, 255, 255, 0.6);
    width: 10px;
    height: 4px;
    border-radius: 0;
    transition: all ease 0.6s;
    outline: none;
    position: relative;
    opacity: 1;
}

.z_kdc_bar span.swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: rgba(255, 255, 255, 1);
    width: 22px;
}

.z_kdc_bar span:hover{
    background: rgba(255, 255, 255, 1);
}

.z_kdc_bar span i{
    opacity: 0;
    visibility: hidden;
    display: block;
    font-style: normal;
    white-space: nowrap;
    position: absolute;
    right: 25px;
    top: -0.7rem;
    background: rgba(0,0,0,0.5);
    color: #fff;
    padding: 3px 10px;
    border-radius: 4px;
    transition: opacity ease 0.6s;
}

.z_kdc_bar span.swiper-pagination-bullet-active i{
    right: 37px;
}

.z_kdc_bar span:hover i{
    opacity: 1;
    visibility: visible;
}

.z_retop {
    width: 48px;
    height: 48px;
    line-height: 48px;
    position: fixed;
    right: 2.6vw;
    bottom: 2.6vw;
    z-index: 10;
    text-align: center;
    color: #fff;
    font-size: 30px;
    border-radius: 50%;
    cursor: pointer;
    overflow: hidden;
    transition: all .6s ease;
    display: none;
    background: #73c225;
}

.z_retop:hover {
    background: #1a52a5;
}

.text_content.service .des{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.text_content.service .des .left{
    max-width: 48%;
    text-align: justify;
}

.text_content.service .des .right{
    width: 620px;
    max-width: 50%;
}