/* -------------------------------- 

Primary style

-------------------------------- */
*, *::after, *::before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.cd-nav-trigger::after, .cd-nav-trigger::before {
    content: '';
}

.cd-icon::after, .cd-icon::before {
    content: '';
}

/*body {*/
/*font-size: 100%;*/
/*font-family: "PT Sans", sans-serif;*/
/*color: #091d23;*/
/*background-color: #ffb441;*/
/*overflow: hidden;*/
/*}*/

a {
    /*color: #1e6074;*/
    text-decoration: none;
}


body {
    /*background: #eee;*/
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

nav {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 4;
}

.ce-nav {
    position: fixed;
    height: 100vh;
    left: 0;
    transition: all 1s;
    background: #333;
    width: 100%;
    top: -120vh;
    overflow: hidden;
    z-index: 997;
}

.ce-nav ul {
    margin-top: 5rem;
    /*padding-right: 10rem;*/
}

.ycnav-ht {
    width: 100%;
    height: 1px;
    background-color: #ffffff20;
    margin-top: 84px;
}

.ycnav-l ul li a {
    display: block;
    line-height: 60px;
    font-size: 24px;
    color: #fff;
    transition: all 1s;
}

.ycnav-l ul li {
    position: relative;
    overflow: hidden;
}

.ycnav-l ul li::after {
    position: absolute;
    content: '';
    bottom: 0;
    left: -100%;
    height: 1px;
    background-color: #fff;
    width: 100%;
    transition: all 1s;
}

.ycnav-l ul li:hover::after {
    left: 0;
}

.ycnav-l ul li span {
    position: absolute;
    right: 10px;
    top: calc(50% - 13px);
    font-size: 26px;
    opacity: 0;
    transition: all 1s;
    color: #fff;
}

.ycnav-l ul li:hover span {
    opacity: 1;
}

.ycnav-r {
    padding-left: 4rem;
    width: 40%;
}

.ycnav-r ul li {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.ycnav-r ul li a {
    text-align: center;
    font-size: 26px;
    color: #333;
    background-color: #fff;
    width: 52px;
    height: 52px;
    border-radius: 26px;
}

.ycnav-r ul li a i {
    margin-top: 14px;
}

.ycnav-r ul li p {
    font-size: 16px;
    color: #999;
    line-height: 24px;
}

.ycnav-r ul li > div {
    padding-left: 2rem;
    margin-top: 2px;
}

.ycnav-r ul li > div img {
    max-width: 128px;
    margin-top: 1rem;
}

.dr {
    top: 0 !important;
}

.yc-nav-bq {
    color: #999999;
    font-size: 16px;
    font-weight: 600;
    margin-top: 3rem;
}

.yc-nav-bq p {
    line-height: 1;
}

.yc-nav-bq a {
    color: #999999;
    font-size: 16px;
    font-weight: 600;
    line-height: 48px;
}

.ss-2 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #0068cf9c;
    align-items: center;
    justify-content: center;
    display: none;
    z-index: 998;
}

.ss-2 form {
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 45%;
}

.ss-3 {
    max-width: 600px;
    margin: 0 auto;
}

.ss-3 input {
    width: 80%;
    float: left;
    font-size: 18px;
    padding: 12px 20px 11px;
    border-radius: 24px 0 0 24px;
    outline: none;
    border: none;
}

.ss-3 .ss-ann {
    width: 20%;
    float: left;
    background-color: #fff;
    border-radius: 0 24px 24px 0;
}

.ss-3 .ss-ann button {
    background-color: #0069cf;
    border: solid 1px #fff;
    padding: 10px 0;
    width: 100%;
    border-radius: 24px;
    cursor: pointer;
    outline: none;
}

.ss-gb {
    text-align: center;
}

.ss-gb i {
    background-color: rgba(255, 255, 255, 0.63);
    color: #0069cf;
    padding: 10px 12px;
    border-radius: 50%;
    font-size: 16px;
    margin-top: 1rem;
    cursor: pointer;
}

.swiper-container1,
.swiper-container {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #f0f1f5;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

/* -------------------------------- 

Main components 

-------------------------------- */
/*--清除浮动
-------------------------------------------*/

.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    clear: both;
    *zoom: 1;
}

/*html, body {*/
    /*height: 100%;*/
/*}*/

img {
    max-width: 100%;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    padding: 14px 100px 14px 60px;
    background: #333;
    transition: all 1s;
}


header.kk{
    background: rgba(51, 51, 51, .2);
    /* padding: 17.5px 102px 17.5px 60px; */
}

header.ll{
        background: rgba(51, 51, 51, 1);
}

header.kk .cd-nav-trigger::before{
    background: #0069cf;
}

header:hover {
    background-color: #333;
}

.logo-box {
    display: flex;
    float: left;
    position: relative;
    z-index: 10;
}

.ycnav-box {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    height: 100%;
}

@media (max-width: 1450px) {
    .ycnav-box {
        padding: 0 15px;
    }
}

.ycnav-l {
    width: 60%;
    border-right: solid 1px #ffffff20;
}

.ycnav-l ul{
    max-width: 680px;
}

.nav-1 a {
    display: block;
    font-size: 18px;
    color: #fff;
    font-weight: 600;
    line-height: 28px;
    padding: 0 2.8rem;
    text-align: center;
    transition: all .5s;
}

.nav-1 a:hover {
    color: #0069cf;
}

.nav-1 {
    float: right;
    display: flex;
    position: relative;
    z-index: 10;
}

.action {
    color: #fff !important;
}

.action a {
    color: #fff !important;
}

.ar {
    transition: all 1s;
}

.cd-logo, .cd-nav-trigger {
    position: fixed;
    display: inline-block;
}

.cd-logo {
    top: 28px;
    left: 5%;
}

.cd-logo img {
    display: block;
}

.cd-nav-trigger {
    top: 0;
    right: 0;
    height: 84px;
    width: 95px;
    z-index: 5;
    /* image replacement */
    overflow: hidden;
    text-indent: 100%;
    white-space: nowrap;
}

.cd-nav-trigger .cd-icon {
    /* icon created in CSS */
    position: absolute;
    left: 50%;
    top: 40%;
    bottom: auto;
    right: auto;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    display: inline-block;
    width: 40px;
    height:40px;
    /*background-color: #ffffff;*/
    z-index: 10;
   
}

.cd-nav-trigger .cd-icon::before, .cd-nav-trigger .cd-icon:after {
     /*upper and lower lines of the menu icon */
    position: absolute;
    top: -5px;
    right: 0;
    width: 100%;
    height: 100%;
    /*background-color: #ffffff;*/
     /*Force Hardware Acceleration in WebKit */
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
     /*apply transition to transform property */
    -webkit-transition: -webkit-transform .3s;
    -moz-transition: -moz-transform .3s;
    transition: transform .3s;
}

.swiper-container1 > .swiper-wrapper > .swiper-slide {
    overflow: hidden;
}

.swiper-container1 .swiper-pagination-bullet h2 {
    position: relative;
    width: 162PX;
    text-align: left;
    left: 20px;
    color: #fff;
    top: calc(50% - 7px);
    font-size: 14px;
}

.cd-nav-trigger .cd-icon::before {
    margin-bottom: 10px;
}

.cd-nav-trigger .cd-icon:after {
    margin-top: 10px;
}

.cd-nav-trigger .cd-icon {
    margin-top: 10px;
}

.nkk-logo {
    max-width: 220px;
    padding: 10px 0;
}

.logo-box > div {
    margin-right: 30px;
}

.banner-box {
    overflow: hidden;
    width: 100%;
    position: relative;
    top: 0;
    height: 100%;
}

html{
    font-size: initial;
}

.ss-1 {
    float: right;
    padding: 13px 4.5rem 1rem 1rem;
    cursor: pointer;
}

.cd-nav-trigger .cd-icon::before {
    /*-webkit-transform: translateY(-6px) rotate(0deg);*/
    /*-moz-transform: translateY(-6px) rotate(0deg);*/
    /*-ms-transform: translateY(-6px) rotate(0deg);*/
    /*-o-transform: translateY(-6px) rotate(0deg);*/
    /*transform: translateY(-6px) rotate(0deg);*/
     background: url(//cdn.myxypt.com/f09bb718/22/02/7007801463e816e67878862b0e44faf0c8d05ef7.png) no-repeat center;
}

.cd-nav-trigger .cd-icon::after {
    /*-webkit-transform: translateY(6px) rotate(0deg);*/
    /*-moz-transform: translateY(6px) rotate(0deg);*/
    /*-ms-transform: translateY(6px) rotate(0deg);*/
    /*-o-transform: translateY(6px) rotate(0deg);*/
    /*transform: translateY(6px) rotate(0deg);*/
}

.cd-nav-trigger::before, .cd-nav-trigger::after {
    /* 2 rounded colored backgrounds for the menu icon */
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    /* Force Hardware Acceleration in WebKit */
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    transition-property: transform;
}

.cd-nav-trigger::before {
    background-color: #004487;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-delay: 0.4s;
    -moz-transition-delay: 0.4s;
    transition-delay: 0.4s;
}

.cd-nav-trigger::after {
    background-color: #003366;
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    -webkit-transition-duration: 0s;
    -moz-transition-duration: 0s;
    transition-duration: 0s;
    -webkit-transition-delay: 0s;
    -moz-transition-delay: 0s;
    transition-delay: 0s;
}

.cd-nav-trigger.close-nav::before {
    /* user clicks on the .cd-nav-trigger element - 1st rounded background disappears */
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
}

.cd-nav-trigger.close-nav::after {
    /* user clicks on the .cd-nav-trigger element - 2nd rounded background appears */
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-delay: 0.4s;
    -moz-transition-delay: 0.4s;
    transition-delay: 0.4s;
}

.cd-nav-trigger.close-nav .cd-icon {
    /* user clicks on the .cd-nav-trigger element - transform the icon */
    background-color: rgba(255, 255, 255, 0);
}

.cd-nav-trigger.close-nav .cd-icon::before, .cd-nav-trigger.close-nav .cd-icon::after {
    /*background-color: white;*/
  
}


.cd-nav-trigger.close-nav .cd-icon::before {
    /*background-color: white;*/
    background: url(//cdn.myxypt.com/f09bb718/22/02/d5dfffc399a6b9506ddac1d82b4ccd73a1f6c882.png) no-repeat center
}
.cd-nav-trigger.close-nav .cd-icon::before {
    /*-webkit-transform: translateY(0) rotate(45deg);*/
    /*-moz-transform: translateY(0) rotate(45deg);*/
    /*-ms-transform: translateY(0) rotate(45deg);*/
    /*-o-transform: translateY(0) rotate(45deg);*/
    /*transform: translateY(0) rotate(45deg);*/
    /*top: 0;*/
}

.cd-nav-trigger.close-nav .cd-icon::after {
    /*-webkit-transform: translateY(0) rotate(-45deg);*/
    /*-moz-transform: translateY(0) rotate(-45deg);*/
    /*-ms-transform: translateY(0) rotate(-45deg);*/
    /*-o-transform: translateY(0) rotate(-45deg);*/
    /*transform: translateY(0) rotate(-45deg);*/
    /*top: -9px;*/
}

.cd-primary-nav {
    /* by default it's hidden */
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    padding: 80px 5%;
    z-index: 3;
    background-color: #091d23;
    overflow: auto;
    /* this fixes the buggy scrolling on webkit browsers - mobile devices only - when overflow property is applied */
    -webkit-overflow-scrolling: touch;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: visibility 0s, opacity 0.3s;
    -moz-transition: visibility 0s, opacity 0.3s;
    transition: visibility 0s, opacity 0.3s;
}

.cd-primary-nav li {
    margin: 1.6em 0;
    text-align: center;
    text-transform: capitalize;
}

.cd-primary-nav a {
    font-size: 20px;
    font-size: 1.25rem;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-transition: color 0.2s;
    -moz-transition: color 0.2s;
    transition: color 0.2s;
}

.no-touch .cd-primary-nav a:hover {
    color: #ffffff;
}

.cd-primary-nav.fade-in {
    /* navigation visible at the end of the circle animation */
    visibility: visible;
    opacity: 1;
}

/* banne */
.swiper-container1 > .swiper-pagination .swiper-pagination-bullet {
    transition: all .5s;
    background-color: #fff;
    opacity: .6;
    height: 75px;
    width: 3px;
    border-radius: 0;
    position: relative;
    margin: 5px 0 !important;
}

.swiper-container1 > .swiper-pagination .swiper-pagination-bullet::after {
    content: "";
    position: absolute;
    width: 5px;
    height: 5px;
    background: #fff;
    top: -5px;
    left: -1.5px;
}

.swiper-container1 > .swiper-pagination {
    left: 25px !important;
    right: 0 !important;
    width: 180px !important;
}

.swiper-container1 > .swiper-pagination > .swiper-pagination-bullet-active {
    background-color: #0069cf;
    opacity: 1;
}

.banner-1 {
    position: relative;
    margin: 0 auto;
    flex-shrink: 0;
    width: 100%;
}

.banner-text {
    position: absolute;
    top: calc(45% - 100px);
    left: 4%;
    text-align: left;
    color: #fff;
    display: none;
}

.banner-text h1 {
    font-size: 48px;
    font-weight: 600;
}

.banner-text h2 {
    font-size: 32px;
    font-weight: 600;
    margin-top: 1.6rem;
}

.an-box {
    display: block;
    width: 168px;
    line-height: 52px;
    border-radius: 26px;
    background-color: #fff;
    text-align: center;
    box-shadow: 0px 4px 0px 0px rgba(0, 0, 0, 0.1);
    margin-top: 2.5rem;
    margin-right: 2rem;
    font-size: 16px;
    color: #333;
    transition: all .5s;
}

.tf .an-box{
      margin-left: 2rem; 
      margin-right:0;
}

.an-box:hover {
    background-color: #0069cf;
    color: #fff;
}

.an-box span {
    margin-left: 1rem;
}

.swiper-container2 .swiper-pagination {
    text-align: left;
    bottom: 5rem !important;
    left: 4% !important;
}

.swiper-container2 .swiper-pagination .swiper-pagination-bullet {
    width: 42px;
    height: 5px;
    border-radius: 0;
    margin-right: .8rem !important;
    background-color: #fff;
}

.swiper-container2 .swiper-wrapper .swiper-slide-active .banner-1 .banner-text {
    display: block;
}

.sb-box {
    position: absolute;
    bottom: 2rem;
    width: 100%;
    z-index: 6;
    text-align: center;
}

.sb-1 {
    margin: 0 auto;
    width: 32px;
    height: 48px;
    border-radius: 16px;
    /* border: solid 2px #fff; */
    position: relative;
}

/* .sb-1::after{
  position: absolute;
  content: "";
  width: 3px;
  height:8px;
  background-color: #fff;
  left:calc(50% - 1.5px);
  top: 6px;
 
} */

.sb-1 i {
    color: #fff;
    font-size: 56px;
    position: relative;
    line-height: 0;
    top: 6px;
    -webkit-animation-name: skyset;
    -webkit-animation-duration: 1000ms;
    -webkit-animation-iteration-count: infinite; /*无限循环*/
}

@keyframes skyset {
    0% {
        top: 6px;
        opacity: 1;
    }
    50% {
        top: 10px;
        opacity: .8;
    }
    100% {
        top: 14px;
        opacity: 0;
    }
}

/*
.banner-2 img{
  animation-name: scaleraw; 
    animation-timing-function: ease-in-out; 
    animation-iteration-count: infinite; 
    animation-duration: 20s; 
}



@keyframes scaleraw {
  0% {
    transform: scale(1); 
  }
  25% {
    transform: scale(1.05); 
  }
  50% {
    transform: scale(1.1);
  }
  75% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1.2);
  }
} */

.dt-box {
    position: absolute;
    max-width: 1400px;
    margin: 0 auto;
    left: 0;
    right: 0;
    top: 18%;
}

.an-box-1 a:nth-of-type(2) {
    background-color: #0069cf;
    color: #fff;
}

.swc-text {
    text-align: left;
}

.zj-hx,
.dtcp-img,
.dt-text {
    float: left;
}

.dtcp-img {
    width: 54%;
}

.zj-hx {
    width: 3%;
    text-align: center;
    position: relative;
    top: 5rem;
}

.zj-hx::after {
    position: absolute;
    content: "";
    width: 1px;
    left: calc(50% - 1px);
    top: 29px;
    height: 500px;
    background-color: #a9a9a9;
}

.dt-text {
    width: 46%;
    text-align: right;
    color: #333;
    margin-top: 7%;
}

.swc-text {
    width: calc(46% - 2rem) !important;
    padding-left: 2rem;
}

.dt-text h3 {
    font-size: 55px;
    font-weight: 600;
    margin-top: 2.5rem;
}

.dt-text h2 {
    font-size: 24px;
    font-weight: 600;
    margin-top: 3.5rem;
}

.dt-text p {
    font-size: 16px;
    margin-top: 1.5rem;
    line-height: 32px;
}

.an-box-11 {
    display: flex;
    justify-content: flex-end;
}
.an-box-1 {
    display: flex;
   
}

.tf{
    justify-content:flex-end;
}

.swc-text,
.swc-img {
    float: left;
    width: 50%;
    height: 100%;
}

.swc-text h3,
.swc-text h2,
.swc-text p {
    color: #fff;
}

.swc-text .an-box-1 a {
    background-color: #333;
    color: #fff;
    transition: all .5s;
}

.swc-text .an-box-1 a:hover {
    background-color: #fff;
    color: #333;
}

.swc-bj,
.swc-box {
    width: 100%;
    height: 100%;
}

.swc-img {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url(//cdn.myxypt.com/f09bb718/21/12/74e636faba2a836f5c4c63601965008d1eb03b44.png) no-repeat top right;
    padding-left: 8rem;
    padding-top: 8rem;
}

.swc-img p {
    font-size: 86px;
    width: 36px;
    color: #fff;
    font-weight: 600;
    position: absolute;
    left: 0;
    top: 10rem;
    opacity: .1;
}

.swc-5 {
    padding: 0 12rem;
}

.swc-6 h1 {
    font-size: 42px;
    font-weight: 600;
    margin-top: 1.5rem;
}

.swc-6 h2 {
    font-size: 24px;
    font-weight: 600;
    margin-top: 1.5rem;
}

.swc-6 p {
    font-size: 16px;
    margin-top: 1.5rem;
    line-height: 32px;
}

.nkk-2,
.nkk-1 {
    text-align: left;
    width: 50%;
    height: 100%;
    float: left;
}

.nkk-3 {
    position: relative;
    z-index: 6;
}

.nkk-1 {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f1f5;
    padding-left: 8rem;
    padding-right: 8rem;
}

.nkk-dbox {
    width: 100%;
    height: 100%;
    position: relative;
    background: url(//cdn.myxypt.com/f09bb718/21/12/43cc6fe324854a607f385547b6bae94f83ecd1ad.jpg) no-repeat top left;
    display: flex;
    align-items: center;
}

.mp4-box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.03;
    z-index: 1;
}

.nkk-2 {
    background-color: #0069cf;
    display: flex;
    align-items: center;
    padding-top: 10rem;
}

.nkk-2 img {
    position: relative;
    z-index: 6;
}

.ry-box {
    position: relative;
    width: 100%;
    height: 100%;
    background: url(//cdn.myxypt.com/f09bb718/21/12/d4bab3b30c861b9127137f5915fd75c102b6c9d2.png) no-repeat top left 100%;
    background-size: 100%;
}

.news-box {
    background: url(//cdn.myxypt.com/f09bb718/21/12/c066d67570034a1519ac86c16619a69f3ef2e60e.png) no-repeat top left;
}

.ry-box-1 {
    top: 18%;
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    z-index: 20;
}

.swiper-container3 {
    overflow: hidden;
    padding: 9rem 0;
    width: 90%;
    margin: 0 auto;
}

.swiper-container3 .swiper-wrapper .swiper-slide-active {
    transform: scale(1.4) !important;
    position: relative;
    z-index: 3 !important;
}

.swiper-container3 .swiper-wrapper .swiper-slide {
    transition: all .5s;
}

.swiper-container3 .swiper-wrapper .swiper-slide-next,
.swiper-container3 .swiper-wrapper .swiper-slide-prev {
    transform: scale(1.2) !important;
    position: relative;
    z-index: 2 !important;
}

.swiper-container3 .swiper-wrapper .swiper-slide {
    transform: scale(1);
    position: relative;
    z-index: 1;
}

.yr-3 {
    float: left;
    text-align: left;
}

.yr-3 h1 {
    font-size: 32px;
    color: #fff;
    font-weight: 600;
}

.yr-3 p {
    font-size: 16px;
    color: #fff;
    margin-top: 1rem;
}

.yr-4 {
    float: right;
}

.yr-anbox {
    margin-top: 0.5rem;
}

.swiper-container3 .swiper-button-next,
.swiper-container3 .swiper-button-prev {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 10px 10px;
}

.swiper-container3 .swiper-button-next:after,
.swiper-container3 .swiper-button-prev:after {
    font-size: 16px;
    color: #333;
}

.swiper-button-next, .swiper-button-prev {
    top: 54% !important;
}

.news-box .ry-box-1 .yr-3 h1,
.news-box .ry-box-1 .yr-3 p {
    color: #333 !important;
}

.news-box .ry-box-1 .yr-4 a {
    background-color: #0069cf;
    color: #fff;
}

.news-2 {
    overflow: hidden;
    width: 100%;
    margin-top: 30px;
}

.swiper-container4 {
    margin-top: 30px;
}

.news-4 {
    padding: 10px;
    text-align: left;
    background-color: #fff;
}

.news-4 h3 {
    font-size: 18px;
    margin-top: 10px;
    margin-bottom: 10px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-4 h2 {
    font-size: 14px;
    color: #666;
    line-height: 24px;
}

.news-4 p {
    color: #333;
    position: relative;
    margin-top: 30px;
}

.news-4 p span {
    position: absolute;
    right: 0;
    border-radius: 12px;
    width: 24px;
    height: 24px;
    border: solid 1px #333;
    padding: 2px 6px 6px 7px;
    line-height: 1;
}

.ksdh-box {
    margin-top: 3.5rem;
}

.ksdh-box li {
    float: left;
    width: calc(100% / 4);
    list-style: none;

}

.ksdh-box li:hover p {
    color: #0069cf;
}

.ksdh-box li p {
    margin-top: 10px;
    font-size: 16px;
    transition: all .5s;
    color: #000;
}

.foot {
    height: auto !important;
}

.ly-box form div {
    float: left;
    width: 25%;
}

.foot {
    width: 100%;
    background-color: #333!important;
    padding: 3rem 0 3rem 0;
}

.foot-2 {
    max-width: 1600px;
    margin: 0 auto;
    position: relative;
}

.foot-box {
    position: relative;
    width: 100%;
    height: 100%;
    display: block;
}

.ly input {
    background: none;
    border: solid 1px #fff;
    padding: 10px;
    max-width: 200px;
}

.ly span {
    color: #fff;
}

.foot-1 {
    width: 33%;
    float: left;
}

.foot-1 ul li a {
    color: #999;
}

.foot-1 ul li a {
    display: block;
    color: #fff;
    line-height: 32px;
}

.foot-1 ul li {
    text-align: left;
    width: calc(100% / 3);
    float: left;
}

.foot-1 ul li a:nth-of-type(1) {
    font-size: 20px !important;
    font-weight: 600;
}

.foot-1 ul li {
    color: #fff;
}

.foot-3 {
    width: 26%;
    text-align: left;
    color: #fff;
    line-height: 32px;
    float: left;
}

.foot-4 div,
.foot-3 div {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}

.foot-4 {
    width: 23%;
    float: left;
    text-align: left;
    padding: 0 3rem;
    border-left: solid 1px #ffffff4d;
    border-right: solid 1px #ffffff4d;
    margin: 0 3rem;
}

.foot-4 form {
    margin-top: 10px;
}

.foot-4 form input {
    width: 100%;
    height: 33px;
    border: 1px solid #d8d8d8;
    padding: 0 10px;
    font-size: 14px;
    color: #fff;
    background: none;
    outline: none;
    margin-bottom: 10px;
}

.foot-4 form input:nth-of-type(3) {
    width: 64px;
}

.foot-4 form textarea {
    width: 100%;
    border: 1px solid #d8d8d8;
    padding: 0 10px;
    font-size: 14px;
    color: #fff;
    background: none;
    outline: none;
    margin-bottom: 10px;
}

.ewm-box {
    width: 12%;
    float: left;
    padding-right: 2%;
    margin-top: 42px;
}

.bq-1 {
    max-width: 1600px;
    margin: 0 auto;
}

.bq-1 a:nth-of-type(1) {
    float: left;
}

.bq-1 a:nth-of-type(2) {
    float: right;
}

/* banner */

.desktop-wrapper {
    width: 100%;
    display: block;
}

.desktop-wrapper .options {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    overflow: hidden;
    min-width: 600px;
    width: 100%;
}

.desktop-wrapper .options .option {
    position: relative;
    overflow: hidden;
    min-width: 250px;
    height: 100vh;
    background-repeat: no-repeat;
    cursor: pointer;
    transition: 0.5s cubic-bezier(0.05, 0.61, 0.41, 0.95);
    color: #fff;
    display: flex;
}

.desktop-wrapper .options .option .banner-dt {
    display: none;
}

.desktop-wrapper .options .option.active {
    flex-grow: 10000;
    -webkit-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.4s;
    -moz-transition-duration: 0.4s;
    transition-duration: 0.4s;
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
}

.desktop-wrapper .options .option.active .banner-1 .bq-box {
    bottom: 65%;
    padding: 15px 10px 15px 75px;
    transition: all 1s;
    background-color: rgba(255, 255, 255, 0);
    display: block;
}

.desktop-wrapper .options .option.active .banner-1 .banner-dt {
    display: block;
    position: relative;
    z-index: 6;
}

.desktop-wrapper .options .option.active .banner-1 .bq-box img {
    max-width: 100% !important;
    transition: all 1s;
}

.desktop-wrapper .options .option.active .banner-1 .banner-2 {
    display: none;
}

.desktop-wrapper .options .option.active > div {
    z-index: 1;
}

.desktop-wrapper .options .option.active > div .info-wrapper {
    z-index: 999;
}

.desktop-wrapper .options .option.active > div .info-wrapper .title {
    font-size: 1.953rem;
    text-transform: uppercase;
    line-height: 1;
    opacity: 1;
    position: relative;
    margin: 0 0 .5rem;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    -webkit-transition-delay: 0.2s;
    -moz-transition-delay: 0.2s;
    transition-delay: 0.2s;
}

.desktop-wrapper .options .option.active > div .info-wrapper .subtitle {
    color: white;
    font-size: .9rem;
    letter-spacing: .035rem;
    line-height: 1.125;
    margin: 0;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    -webkit-transition-delay: 0.5s;
    -moz-transition-delay: 0.5s;
    transition-delay: 0.5s;
}

.desktop-wrapper .options .option.active > div .info-wrapper .description {
    left: 0px;
    opacity: 1;
    margin-top: 1.5rem;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    -webkit-transition-delay: 0.6s;
    -moz-transition-delay: 0.6s;
    transition-delay: 0.6s;
}

.desktop-wrapper .options .option.active > div .info-wrapper .description p {
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.desktop-wrapper .options .option.active > div .info-wrapper .ext-link {
    text-decoration: none;
    width: 6rem;
    color: #e9ecef;
    text-shadow: 1px 2px 4px rgba(33, 37, 41, 0.5);
    box-shadow: 2px 2px 4px rgba(33, 37, 41, 0.3);
    background: rgba(255, 255, 255, 0.1);
    padding: .35rem .75rem;
    position: relative;
    overflow: hidden;
    transition: all 0.2s linear 0s;
}

.desktop-wrapper .options .option.active > div .info-wrapper .ext-link:after {
    position: absolute;
    transition: .3s;
    content: '';
    width: 0;
    left: 0;
    bottom: 0;
    height: .15rem;
    background: rgba(255, 255, 255, 0.2);
}

.desktop-wrapper .options .option.active > div .info-wrapper .ext-link:hover {
    text-shadow: none;
    box-shadow: 3px 3px 8px rgba(33, 37, 41, 0.6);
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.desktop-wrapper .options .option.active > div .info-wrapper .ext-link:hover:after {
    left: 0;
    width: 100%;
}

.desktop-wrapper .options .option.active > div:before {
    content: "";
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    -webkit-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    transition-duration: 0.2s;
}

.desktop-wrapper .options .option.active > div .icon-wrapper {
    display: flex;
    align-items: flex-start;
    align-content: baseline;
}

.desktop-wrapper .options .option.active > div .icon-wrapper .category-text {
    opacity: 1;
    display: initial;
    -webkit-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    transition-duration: 0.2s;
}

.desktop-wrapper .options .option.active > div .icon-wrapper .category-icon:before {
    opacity: 1;
}

.desktop-wrapper .options .option:not(.active) {
    flex-grow: 1;
    /* filter: grayscale(70%); */
}

.desktop-wrapper .options .option:not(.active):hover {
    filter: grayscale(0%);
}

.desktop-wrapper .options .option:not(.active):hover > div:before {
    background: rgba(2, 24, 31, 0.5);
}

.desktop-wrapper .options .option:not(.active) > div .title,
.desktop-wrapper .options .option:not(.active) > div .subtitle,
.desktop-wrapper .options .option:not(.active) > div .description {
    opacity: 0;
}

.desktop-wrapper .options .option:not(.active) > div .icon-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
    align-items: center;
    padding-bottom: 1rem;
}

.desktop-wrapper .options .option:not(.active) > div .icon-wrapper .category-icon:before {
    opacity: .5;
}

.desktop-wrapper .options .option:not(.active) > div:before {
    background: #333;
    content: "";
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    transition-duration: 0.2s;
    z-index: 3;
    opacity: .6;
}

.desktop-wrapper .options .option > div {
    display: flex;
    flex-direction: row; /*这里可以不写，flex布局默认方向横向即row*/
    justify-content: center;
    align-items: center;
    transition: 0.5s cubic-bezier(0.05, 0.61, 0.41, 0.95);
    position: relative;
}

.desktop-wrapper .options .option > div .icon-wrapper .category-text {
    line-height: 40px;
    padding-left: .75rem;
    opacity: 0;
    display: none;
}

.desktop-wrapper .options .option > div .icon-wrapper .category-icon {
    display: flex;
    align-items: flex-start;
    width: 40px;
    height: 40px;
    border-radius: 100%;
    position: relative;
    box-shadow: 0 2px 9px rgba(33, 37, 41, 0.4);
}

.desktop-wrapper .options .option > div .icon-wrapper .category-icon:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-repeat: no-repeat;
    -webkit-mask-image: url(http://ceshi.yidingyi.net/szl/jianhe07/fonts/sports_biotech_icon.svg);
    mask-image: url(http://ceshi.yidingyi.net/szl/jianhe07/fonts/sports_biotech_icon.svg);
    background-color: #fff;
    height: 20px;
    width: 21px;
}

.desktop-wrapper .options .option > div .icon-wrapper.sb .category-icon {
    background-color: #0DAFE0;
}

.desktop-wrapper .options .option > div .icon-wrapper.ce .category-icon {
    background-color: #f2501f;
}

.options > :nth-child(1) {
    background-image: url("../image/datong.jpg");
    background-position: top left;
    background-size: 1920px 960px;
}

.options > :nth-child(2) {
    background-image: url("../image/datong-2.jpg");
    background-position: top left;
    background-size: 1920px 960px;
}

.options > :nth-child(3) {
    background-image: url("../image/datong-3.jpg");
    background-position: top left;
    background-size: 1920px 960px;
}

.mobile-wrapper {
    height: initial;
    max-width: 320px;
    margin: 0 auto;
}

.mobile-wrapper .options {
    position: relative;
    height: auto;
    max-width: none !important;
    flex-basis: 100% !important;
}

.mobile-wrapper .options .option {
    position: relative;
    overflow: hidden;
    background-size: auto 120%;
    background-position: center;
    transition: 0.5s cubic-bezier(0.05, 0.61, 0.41, 0.95);
    color: #fff;
}

.mobile-wrapper .options .option > div {
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    width: 100%;
    padding: 2rem 1rem 1rem;
    top: 0;
    left: 0;
    transition: 0.5s cubic-bezier(0.05, 0.61, 0.41, 0.95);
}

.mobile-wrapper .options .option > div .info-wrapper {
    z-index: 999;
}

.mobile-wrapper .options .option > div .info-wrapper .title {
    font-size: 1.5rem;
    text-shadow: 1px 2px 4px rgba(33, 37, 41, 0.5);
    text-transform: uppercase;
    line-height: 1;
    opacity: 1;
    position: relative;
    margin: 0 0 .5rem;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    -webkit-transition-delay: 0.2s;
    -moz-transition-delay: 0.2s;
    transition-delay: 0.2s;
}

.mobile-wrapper .options .option > div .info-wrapper .subtitle {
    color: white;
    font-size: .8rem;
    letter-spacing: .06rem;
    line-height: 1.125;
    margin: 0;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    -webkit-transition-delay: 0.5s;
    -moz-transition-delay: 0.5s;
    transition-delay: 0.5s;
}

.mobile-wrapper .options .option > div .info-wrapper .description {
    left: 0px;
    opacity: 1;
    margin-top: 1.5rem;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    transition-property: opacity;
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    -moz-transition-timing-function: ease-out;
    transition-timing-function: ease-out;
    -webkit-transition-delay: 0.6s;
    -moz-transition-delay: 0.6s;
    transition-delay: 0.6s;
}

.mobile-wrapper .options .option > div .info-wrapper .description p {
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.mobile-wrapper .options .option > div .info-wrapper .ext-link {
    text-decoration: none;
    width: 6rem;
    color: #e9ecef;
    text-shadow: 1px 2px 4px rgba(33, 37, 41, 0.5);
    box-shadow: 2px 2px 4px rgba(33, 37, 41, 0.3);
    background: rgba(255, 255, 255, 0.1);
    padding: .35rem .75rem;
    position: relative;
    overflow: hidden;
    transition: all 0.2s linear 0s;
}

.mobile-wrapper .options .option > div .info-wrapper .ext-link:after {
    position: absolute;
    transition: .3s;
    content: '';
    width: 0;
    left: 0;
    bottom: 0;
    height: .15rem;
    background: rgba(255, 255, 255, 0.2);
}

.mobile-wrapper .options .option > div .info-wrapper .ext-link:hover {
    text-shadow: none;
    box-shadow: 3px 3px 8px rgba(33, 37, 41, 0.6);
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.mobile-wrapper .options .option > div .info-wrapper .ext-link:hover:after {
    left: 0;
    width: 100%;
}

.mobile-wrapper .options .option > div .icon-wrapper {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 2rem 0 0;
    z-index: 999;
    opacity: 0.8;
}

.mobile-wrapper .options .option > div .icon-wrapper .category-text {
    line-height: 40px;
    padding-left: .75rem;
}

.mobile-wrapper .options .option > div .icon-wrapper .category-icon {
    display: flex;
    align-items: flex-start;
    width: 32px;
    height: 32px;
    border-radius: 100%;
    position: relative;
    box-shadow: 0 2px 9px rgba(33, 37, 41, 0.4);
}

.mobile-wrapper .options .option > div .icon-wrapper .category-icon:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-repeat: no-repeat;
    -webkit-mask-image: url(http://ceshi.yidingyi.net/szl/jianhe07/fonts/sports_biotech_icon.svg);
    mask-image: url(http://ceshi.yidingyi.net/szl/jianhe07/images/sports_biotech_icon.svg);
    background-color: #fff;
    height: 16px;
    width: 16px;
}

.mobile-wrapper .options .option > div .icon-wrapper.sb .category-icon {
    background-color: #0DAFE0;
}

.mobile-wrapper .options .option > div .icon-wrapper.ce .category-icon {
    background-color: #f2501f;
}

.mobile-wrapper .options .option > div:before {
    content: "";
    position: absolute;
    height: 100%;
    width: 101%;
    top: 0;
    left: 0;
    z-index: 1;
    background: rgba(52, 58, 64, 0.7);
    -webkit-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.2s;
    -moz-transition-duration: 0.2s;
    transition-duration: 0.2s;
}

.container .row h4:first-of-type {
    text-align: center;
    margin: 0 auto;
    padding-bottom: 1rem;
}

.banner-1 > h1 {
    font-size: 20px;
    color: #fff;
    font-weight: 600;
    text-align: center;
    margin-top: 2rem;
    position: relative;
}

.banner-dt a,
.banner-2 a {
    display: block;
    max-width: 148px;
    line-height: 42px;
    font-size: 16px;
    color: #fff;
    background-color: #0069cf;
    border-radius: 21px;
    margin: 0 auto;
    margin-top: 2rem;
}

.dtcp-box a {
    display: block;
    max-width: 148px;
    line-height: 42px;
    font-size: 16px;
    color: #fff;
    background-color: #0069cf;
    border-radius: 21px;
    text-align: center;
    margin-top: .5rem;
}

.dtcp-box img {
    margin-bottom: 2rem;
}

.banner-1 h1 p {
    position: absolute;
    top: -8px;
    right: 0;
    left: 0;
    margin: 0 auto;
    font-size: 36px;
    text-align: center;

    opacity: .1;
}

.banner-2 {
    position: relative;
    z-index: 6;
    width: 100%;
    flex-shrink: 0;
}

.banner-2 img {
    margin-top: 3rem;
}

.banner-2 h1 {
    font-size: 20px;
    font-weight: 600;
    position: relative;
    margin-top: 1rem;
}

.bq-box {
    position: absolute;
    z-index: 6;
    bottom: 10%;
    left: 0;
    background-color: rgba(255, 255, 255, 1);
    padding: 6px 10px 6px 20px;
    transition: all 1s;
    display: none;
}

.bq-box img {
    max-width: 120px;
    transition: all 1s;
}

.banner-dt {
    max-width: 800px;
}

.dtcp-box {
    text-align: left;
    position: absolute;
    left: 0;
    padding: 30px 50px;
    z-index: 6;
    bottom: 35%;
    display: none;
    background-color: #ffffffd4;
    color: #333;
    margin-left: 75px;
}

.dtcp-box h1 {
    font-size: 34px;
    font-weight: 600;
}

.dtcp-box h2 {
    font-weight: 600;
    font-size: 22px;
    line-height: 58px;
}

.dtcp-box a {
    width: 148px;
}

.desktop-wrapper .options .option.active .banner-1 .dtcp-box {
    display: block;
}

.swc-1 {
    width: 50%;
}

.swc-ht::after {
    background-color: #fff;
}

.nkk-11 {
    width: 45%;
    margin-top: 3rem;
}

.nkk-box {
    max-width: 1400px;
    margin: 0 auto;
    margin-top: 98px;
    /* display: flex; */
    align-items: center;
}

.nkk-box .qtcp-text {
    width: 50%;
    float: left;
    text-align: right;
    padding-right: 3rem;
}

.nkk-box .qtcp-img {
    width: 50%;
    float: left;
}

.qtcp-img img:nth-of-type(2) {
    margin-top: 20px;
}

.qtcp-text h3 {
    font-size: 55px;
    font-weight: 600;
    margin-top: 2.5rem;
    color: #fff;
}

.qtcp-text h2 {
    font-size: 24px;
    font-weight: 600;
    margin-top: 3.5rem;
    line-height: 38px;
    color: #fff;
}

.foot-2-1 {
    max-width: 1400px;
    margin: 0 auto;
}

.foot-2-1 .foot-logo {
    float: left;
}

.foot-2-1 div p {
    font-size: 16px;
    color: #fff;
    line-height: 48px;
}

.foot-2-1 div p a{
    color: #fff;
}

.foot-dh {
    float: left;
    margin-left: 2rem;
}

.foot-dh p {
    font-size: 20px !important;
    font-weight: 600;
}

.foot-bq {
    float: right;
}

.news-img img {
    width: 100%;
}

.index-yc {
    /*display: none !important;*/
}

.zz-box:hover {
    background-color: #333 !important;
}

@media only screen and (min-width: 768px) {
    .cd-primary-nav li {
        margin: 2em 0;
    }

    .cd-primary-nav a {
        font-size: 28px;
        font-size: 1.75rem;
    }
}

@media only screen and (min-width: 1170px) {
    .cd-primary-nav li {
        margin: 2.6em 0;
    }

    .cd-primary-nav a {
        font-size: 32px;
        font-size: 2rem;
    }
}

.cd-overlay-nav, .cd-overlay-content {
    /* containers of the 2 main rounded backgrounds - these containers are used to position the rounded bgs behind the menu icon */
    position: fixed;
    top: 18px;
    right: 5%;
    height: 4px;
    width: 4px;
    -webkit-transform: translateX(-20px) translateY(20px);
    -moz-transform: translateX(-20px) translateY(20px);
    -ms-transform: translateX(-20px) translateY(20px);
    -o-transform: translateX(-20px) translateY(20px);
    transform: translateX(-20px) translateY(20px);
}

.cd-overlay-nav span, .cd-overlay-content span {
    display: inline-block;
    position: absolute;
    border-radius: 50%;
    /* Force Hardware Acceleration in WebKit */
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: transform;
    -webkit-transform-origin: 50% 50%;
    -moz-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    -o-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
}

.cd-overlay-nav.is-hidden, .cd-overlay-content.is-hidden {
    /* background fades out at the end of the animation */
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity .3s 0s, visibility 0s .3s;
    -moz-transition: opacity .3s 0s, visibility 0s .3s;
    transition: opacity .3s 0s, visibility 0s .3s;
}

.cd-overlay-nav {
    /* main rounded colored bg 1 */
    z-index: 2;
}

.cd-overlay-nav span {
    background-color: #091d23;
}

.cd-overlay-content {
    /* main rounded colored bg 2 */
    z-index: 4;
}

.cd-overlay-content span {
    background-color: #ffb441;
}

.cd-content {
    /* just some dummy content */
    padding: 80px 0;
    width: 90%;
    max-width: 768px;
    margin: 0 auto;
    z-index: 1;
}

.cd-content .cd-intro {
    height: 200px;
    padding-top: 4.6em;
}

.cd-content h1 {
    text-align: center;
    font-size: 1.25rem;
}

.cd-content p {
    line-height: 1.5;
    color: #a76500;
}

p {
    margin: 0;
    line-height: initial;
}

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

@media (max-width: 1610px) {
    .swiper-container1 > .swiper-pagination .swiper-pagination-bullet {
        height: 50px;
    }

    .ce-nav ul {
        margin-top: 3rem;
    }

    .ycnav-l ul li a {
        line-height: 50px;
        font-size: 18px;
    }

    .ycnav-r ul li {
        margin-bottom: 2rem;
    }

    .news-img {
        
        overflow: hidden;
    }

    .ksdh-box {
        margin-top: 2rem;
    }

    .ry-box-1 {
        top: 16%;
        padding:0 5rem;
    }
}

@media (max-width: 1410px) {
    .foot-box {
        padding: 0 15px;
    }

    .nkk-box {
        padding: 0 15px;
        /* margin-top: 7.3%; */
    }

    .dt-box {
        padding: 0 15px;
    }

}

@media (max-width: 1380px) {

    .dt-text {
        margin-top: 2%;
    }

    .dtcp-img {
        margin-top: -3%;
    }

    .zj-hx {
        top: 2rem;
    }

    .news-img {
        
    }

    .yr-3 p {
        margin-top: 8px;
    }

    .ry-box-1 {
        top: 18%;
    }

    .swiper-container-vertical > .swiper-pagination-bullets {
        top: calc(50% + 49px);
    }

    .ce-nav ul{
        margin-top: 2rem;
    }
    .ycnav-r ul li{
        margin-bottom: 12px;
    }
    .yc-nav-bq a{
        line-height: 32px;
    }
    .yc-nav-bq{
        margin-top: 20px;
    }
}

@media (max-width: 1100px) {
    .logo-box {
        width: 30%;
        line-height: 47px;
    }
    
    
}

@media (max-width: 1025px) {
    .dtcp-box h2 {
        line-height: 38px;
        margin-top: 8px;
    }

    html, body, .swiper-container1, .swiper-container {
        height: auto;
    }

    .swiper-container1 > .swiper-wrapper > .swiper-slide {
        height: auto;
        display: block;
    }

    .swiper-container1 > .swiper-wrapper {
        display: block;
    }

    header {
        padding-left: 15px;
    }

    .dt-img {
        display: none;
    }

    .dt-box {
        position: inherit;
    }

    .c2 {
        background: url(//cdn.myxypt.com/f09bb718/21/12/1305cc7b184c58c755aabf7319df3d0158aa5d72.jpg) no-repeat 50% 0;
        background-size: cover;
    }

    .c3 {
        background: url(//cdn.myxypt.com/f09bb718/21/12/b14185b7f9d456acfc85507b3bd80721dadb0333.jpg) no-repeat 50% 0;
        background-size: cover;
    }

    .c4 {
        background: url(//cdn.myxypt.com/f09bb718/21/12/51438caea54c5f7932b054af4e11d882a79dcd46.jpg) no-repeat 50% 0;
        background-size: cover;
    }

    .dt-text h3 {
        font-size: 34px;
        margin-top: 20px;
    }

    .dt-text h2 {
        font-size: 18px;
        margin-top: 20px;
    }

    .dt-text p {
        font-size: 14px;
        line-height: 26px;
    }

    .dt-text img {
        max-width: 50%;
    }

    .dtcp-img {
        margin-top: 0;
        overflow: hidden;
    }

    .c2 .dtcp-img img {
        margin-top: -3%;
    }

    .an-box {
        width: 140px;
        line-height: 40px;
        font-size: 14px;
        margin-top: 20px;
    }

    .zj-hx {
        top: 20px;
    }

    .nkk-box {
        margin-top: 0;
        padding: 30px 15px;
    }

    .qtcp-text h3 {
        font-size: 34px;
    }

    .qtcp-text h2 {
        font-size: 18px;
        margin-top: 20px;
    }

    .news-box, .nkk-dbox {
        background-size: cover;
    }

    .ry-box-1 {
        padding: 30px 15px;
    }

    .news-3 {
        width: 100%;
    }

    .foot-box {
        text-align: center;
    }

    .foot-2-1 .foot-logo {
        float: none;
    }

    .foot-dh {
        float: none;
        margin-left: 0;
    }

    .foot-bq {
        float: none;
    }
}

@media only screen and (min-width: 768px) {
    .cd-content .cd-intro {
        height: 250px;
        padding-top: 6em;
    }

    .cd-content h1 {
        /*font-size: 28px;*/
        font-size: 1.75rem;
    }

    .cd-content p {
        /*font-size: 18px;*/
        font-size: 1.125rem;
        line-height: 1.8;
    }
}

@media (max-width: 780px) {
    .dt-text {
        width: 100%;
        float: none;
        margin-top: 0;
    }

    .zj-hx {
        display: none;
    }

    .dtcp-img {
        width: 100%;
        float: none;
    }

    .c2, .c4 {
        padding-top: 30px;
    }

    .swc-text {
        width: 100% !important;
        padding-left: 0;
    }

    .c3 .dt-box {
        display: flex;
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }

    .c2 .dt-text h3 {
        margin-top: 30px;
    }

    .nkk-box .qtcp-text {
        width: 100%;
        float: none;
    }

    .nkk-box .qtcp-img {
        float: none;
        width: 100%;
        margin-top: 20px;
    }

    .qtcp-text h3 {
        margin-top: 0;
    }

    .news-box .ry-box-1 .yr-4 a {
        position: absolute;
        right: 15px;
        top: 26px;
        margin: 0;
    }

    .dt-text h3{
        font-size: 28px;
    }

    .qtcp-text h3{
        font-size: 28px;
    }

    .dt-text h2{
        font-size: 16px;
        line-height: 1.4;
    }

    .qtcp-text h2{
        font-size: 16px;
        line-height: 1.4;
    }

    .yr-3 h1{
        font-size: 28px;
    }

    .yr-3 p{
        font-size: 14px;
    }

    .news-4 p{
        margin-top: 14px;
    }
}

@media (max-width: 480px) {
    .ksdh-box li img {
        max-width: 80%;
    }
    .foot-2-1 div p{
        line-height: 32px;
        font-size: 16px;
    }
    .dt-text{
        text-align:left;
    }
}
@media (max-width: 1365px) { 
    .nav-1 a{
        padding: 0 2rem;
    }
}