body, dd, dl, dt, form, h1, h2, h3, h4, h5, h6, html, input, label, ol, li, p, textarea, ul {
    padding: 0;
    margin: 0;
}
body{
    overflow-x: hidden;
}
._w1300{
    width: 1300px;
    margin: auto;
    position: relative;
}
._w1400{
    width: 1400px;
    margin: auto;
    position: relative;
}
.bannerDOm{
    height: 683px;
}
.banner_kst{
    width: 1920px;
    height: 683px;
    position: absolute;
    left: -310px;
}.banner_kst a{
     display: block;
     width: 100%;
     height: 100%;
 }
.part1{
    margin-top: 87px;
}
.part1_title2{

    width: 1249px;

    display: block;

    margin: 81px auto 0px;
}
.part1_title1{

    width: 786px;

    display: block;

    margin: auto;
}
.part1_kst{

    width: 405px;

    display: block;

    margin: 77px auto 80px;

    cursor: pointer;
}
.part1_kst img{
    display: block;
    width: 100%;
    height: 100%;
}
.part2_kst{
    width: 346px;
    height: 69px;
    display: block;
    margin: 71px auto 0px;
}
.part2{
    background: rgb(241, 240, 239);
    padding-bottom: 81px;
}
.part2_title{
    /* margin-top: 80px; */
    padding-top: 80px;
}
.part2_kst img{
    display: block;
    width: 100%;
    height: 100%;
}
.part3_bg{
    width: 1920px;
    height: 1230px;
    display: block;
    position: absolute;
    left: -310px;
    z-index: 0;
}
.part3_bg1{

    position: relative;

    z-index: 1;

    display: block;

    width: 1157px;

    /* margin-top: 86px; */

    /* margin-bottom: 92px; */

    margin: 0px auto 92px;

    padding-top: 86px;
}
.part3_kst{

    width: 330px;

    height: 69px;

    display: block;

    position: relative;

    margin: auto;
}
.part3_kst img{
    display:block;
    width:100%;
    height:100%;
}
.part3{
    height: 1230px;
}
.part4{
    height: 991px;
    background: rgb(252, 234, 196);
}
.part4_kst{

}
.part4_bg{

    position: absolute;

    left: -310px;

    display: block;

    top: 0px;

    width: 1920px;
}
.part4_bg1{

    width: 1172px;

    display: block;

    position: relative;

    z-index: 1;

    padding-top: 86px;

    margin: auto;
}
.part4_kst{

    width: 476px;

    height: 69px;

    display: block;

    position: relative;

    margin: 79px auto 0px;
}
.part4_kst img{
    display:block;
    width:100%;
    height:100%;
}
.part5{
    height: 796px;
    /* overflow: hidden; */
    padding-top: 80px;
    /* position: relative; */
}
.part5_bg{
    width: 1920px;
    left: -310px;
    top: 0px;
    display: block;
    position: absolute;
    z-index: 0;
}
.part5_video{
    width: 1300px;
    position: relative;
    height: 636px;
    background: rgb(255,255,255);
    /* margin-top: 80px; */
    clear: both;
    overflow: hidden;
}
.part5_swiper-container{
    width: 696px;
    height: 431px;
    margin: 85px 0px 0px 47px!important;
}
.part5_swiper-container .swiper-slide .box>img{
    width: 100%;
    height: 100%;
    display: block;
}
.part5 .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    display: inline-block;
    border-radius: 100%;
    background: rgb(206,206,206);
    opacity: 1;
    /* margin: 14px; */
    margin: 0 5px;
}
.part5 .swiper-pagination-bullet-active {
    opacity: 1!important;
    background:rgb(245,99,37);
}
.part5_swiper-container .box{
    display: block;
    width: 100%;
    height: 100%;
}
.yy {
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.6);
    position: absolute;
    left: 0;
    top: 0;
}
.play_btn{
    margin: 179px auto 0px;
    display: block;
    width: 607px;
    cursor: pointer;
}
.play_btn img{
    display:block;
    width:100%;
    height:100%;
}
.part6_swiper-container.swiper-container {
    width: 1400px;
    padding-top: 100px;
}
.part6_swiper-container .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 152px;
    height: 413px;

}
.part6_swiper-container .swiper-slide img{
    display: block;
    width: 100%;
    height: 100%;
}
.part6_swiper-container .swiper-slide-active{
    width: 240px!important;
    height: 400px!important;
    border-radius: 20px;
    overflow: hidden;
    transform: translate3d(0px, 23px, 0px) rotateX(0deg) rotateY(-30deg)!important;
    margin-right: -18px;
}
.part6_swiper-container .swiper-slide.swiper-slide-next{
    width: 934px!important;
    height: 426px;
    transform: translate3d(0px, 0px, -300px) rotateX(0deg) rotateY(-30deg);
    transform: translate3d(0px, 0px, -5.33333px) rotateX(0deg) rotateY(0deg)!important;
    border-radius: 20px;
    overflow: hidden;
    border: 5px solid rgb(245,108,49);
}
.part6_swiper-container .swiper-slide.swiper-slide-next+div{
    width: 268px!important;
    height: 408px!important;
    border-radius: 20px;
    overflow: hidden;
    transform: translate3d(0px, 13px, 0px) rotateX(0deg) rotateY(-30deg)!important;
    transform: translate3d(0px, 13px, -50.908px) rotateX(0deg) rotateY(29.9769deg)!important;
}
.part6_title{
    width: 664px;
    display: block;
    margin: 117px auto 0px;
}
.part6_swiper-container .swiper-pagination-bullet {
    width: 16px;
    height: 16px;
    display: inline-block;
    border-radius: 100%;
    background: rgb(162,162,162);
    opacity: 1;
}
.part6_swiper-container .swiper-pagination-bullet-active {
    opacity: 1;
    background: rgb(245,99,37);
    width: 16px;
    height: 16px;
}
.part6_kst{
    width: 380px;
    display: block;
    margin: 165px auto 106px;
}
.part6_kst img{
    display: block;
    width: 100%;
    height: 100%;
}
.part6 .swiper-pagination{
    bottom: 266px!important;
}
.part6 .swiper-button-prev{
    background-image:url("../images/part6_left.png");
    left: 81%;
    top: 69%;
}
.part6 .swiper-button-next{
    background-image:url("../images/part6_right.png");
    top: 69%;
    left: 1200px;
}
.part5 .swiper-pagination {
    bottom: 54px!important;
    left: 91px;
}
.video {
    width: 100%;
    height: 100%;
    background: #000;
    position: absolute;
    left: 0;
    top: 0;
    display: none;
}
.part5_title{
    width: 446px;
    display: block;
    position: absolute;
    top: 130px;
    right: 42px;
}
.part5_kst{
    width: 406px;
    display: block;
    top: 509px;
    position: absolute;
    right: 68px;
    cursor: pointer;
}
.part5 .swiper-button-next{
    background-image: url(../images/part6_right.png);
    /* top: 83%; */
    left: 674px;
    top: 91%;
    outline: medium;
}
.part5 .swiper-button-prev{
    background-image: url(../images/part6_left.png);
    left: 47%;
    top: 91%;
}
.part7_bg{
    position: absolute;
    width: 1920px;
    left: -310px;
    top: 0px;
    z-index: -1;
}
.part7_kst{cursor: pointer;display: block;width: 405px;margin: 57px auto 91px;}
.part7_title{

    display: block;

    margin: 0px auto 0px;

    padding-top: 89px;
}
.part8{
    height: 379px;
}
.part8_bg{
    position: absolute;
    width: 1920px;
    left: -310px;
    display: block;
}
.part8_swiper-container {
    width: 100%;
    height: 240px;
    padding-top: 63px!important;
}
.part8_swiper-container .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* 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;
    width: 384px;
}
.part8_swiper-container .swiper-slide a,.part8_swiper-container .swiper-slide a img{
    width: 100%;
    display: block;
}
.part8 .swiper-pagination-bullets{
    bottom: 26px!important;
    left: 0;
    width: 100%;
}
.part8 .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 6px;
}
.part8 .swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer;
}
.part8 .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    display: inline-block;
    border-radius: 100%;
    background: #fff;
    opacity: 1;
}
.part8 .swiper-pagination-bullet-active {
    opacity: 1;
    background: rgb(236,104,4);
}
.part9_title{
    width: 1126px;
    display: block;
    margin: 111px auto 0px;
}
.part9_kst{
    width: 406px;
    display: block;
    margin: 97px auto 102px;
}
.part9_kst img{
    display: block;
    width: 100%;
    height: 100%;
}
.part10_bg{

    position: absolute;

    left: -310px;

    top: 0px;
}
.part9{
    height: 860px;
}
.part10_kst{
    width: 281px;
    height: 69px;
    display: block;
    position: absolute;
    cursor: pointer;
    left: 869px;
    top: 466px;
}
.part10_title{
    display: block;
    width: 1034px;
    position: relative;
    margin: 0px auto 0px;
    padding-top: 132px;
}.part10_kst img{
     display:block;
     width:100%;
     height:100%;
 }
.part7_tea1{margin: 64px 109px 0px 172px;display: inline-block;}
@media screen and (min-width: 1366px) and (max-width:1440px) {
    .part6_swiper-container.swiper-container {
        width: 1300px;
        padding-top: 100px;
    }
    .part6_swiper-container .swiper-slide.swiper-slide-next {
        width: 834px!important;
        height: 426px;
        transform: translate3d(0px, 0px, -300px) rotateX(0deg) rotateY(-30deg);
        transform: translate3d(0px, 0px, -5.33333px) rotateX(0deg) rotateY(0deg)!important;
        border-radius: 20px;
        overflow: hidden;
        border: 5px solid rgb(245,108,49);
    }
}
.part7_tea2{display: inline-block; margin-top: 64px;}
.part7_kst{

}
.part10{
    height: 738px;
}
.zx{animation: myfirst 1s infinite;}
@keyframes myfirst {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}