@media screen and (max-width: 1700px) {
    .z_bot3 h3{font-size: 1.7rem;width: 80%;}
    .z_fd{right: 2.5rem;}
    .z_nav ul li{margin-left: 2.2rem;}
    .z_qywh ul li{width: 13.5rem;}
    .z_ftitle1 h4{font-size: 2.3rem;}
    .z_ftitle2 h4{font-size: 2.3rem;}
    .z_video dt h3{font-size: 1.1rem;}
    .z_bot3 font{font-size: 0.7rem;}
    .z_nav1 ul li{margin-left: 0.9rem;}
    .boutline .boutlineTitle{right: 15%;}
    .z_zabou dt img{max-width: 35rem;}
    .z_zabou dt{right: -58rem;}
    .z_xy font{height: 27rem;overflow: hidden;}
    }
@media screen and (max-width: 1520px){
 .z_banner1{height:918px;}
    .z_bot3 h3{font-size: 1.4rem;width: 80%;}
    .z_fd{right: 0.5rem;}
    .z_nav ul li{margin-left: 1rem;}
.z_qywh{
    width: 77rem;
}
    .z_qywh ul li{width: 13rem;}
    .z_ftitle1 h4{font-size: 2.3rem;}
    .z_ftitle2 h4{font-size: 2.3rem;}
    .z_video dt h3{font-size: 1.1rem;}
    .z_bot3 font{font-size: 0.7rem;width: 115%;position: relative;right: 15%;}
    .z_nav1 ul li{margin-left: 0.5rem;min-width: 3.7rem;font-size: 0.8rem;padding-left: 1.2rem;}
    .boutline .boutlineTitle{right: 15%;}
    .z_zabou dt img{max-width: 26rem;}
    .z_zabou dt{right: -58rem;}
    .z_xy font{height: 27rem;overflow: hidden;}
    .z_aa1 h4 font{
    font-size: 2rem;
}
    .z_aa1 h4 font span{
    font-size: 1.5rem;
}
}
    @media screen and (max-width: 1440px){
.swiper-container .swiper-slide img{}
.z_title1 font{font-size:2rem;}
.z_nn2 font{font-size:2rem;}
.z_title2 font{font-size:2rem;}
    .z_bot3 h3{font-size: 1.5rem;width: 80%;}
    .z_fd{right: 2.5rem;}
    .z_nav ul li{margin-left: 1.2rem;}
    .z_qywh ul li{width: 13rem;}
    .z_ftitle1 h4{font-size: 2.3rem;}
    .z_ftitle2 h4{font-size: 2.3rem;}
    .z_video dt h3{font-size: 1.1rem;}
    .z_bot3 font{font-size: 0.7rem;}
    .z_nav1 ul li{margin-left: 0.6rem;}
    .boutline .boutlineTitle{right: 15%;}
    .z_zabou dt img{max-width: 35rem;}
    .z_zabou dt{right: -58rem;width: 36rem;padding-right: 20rem;}
    .z_xy font{height: 27rem;overflow: hidden;}
.z_bot1 ul li{width:42%;}
.z_con2 ul li font{width:32%;}
.z_con2 ul li input.wz1{width:68%;}
.z_con2 ul li input.wz2{width:84%;}
.z_con2 ul li.nhov font{width:16%;}
.z_aa{margin-top:1.5rem;}
}
@media screen and (max-width: 1050px) and (min-height: 1000px)and (min-width: 1000px){
    .z_zy h3{margin-top: 15%;}
     .z_qywh ul li{width: 19.0%;}
    .z_zabou dt{margin-top: 1rem;}
        .z_zabou dt img{max-width: 20rem;}
    .swiper-container3 .swiper-slide{width: 55%;}
    .z_banner{height: 30rem;}
.z_aa1 h3{top: -37rem;}
.z_aa1 h4{top: -37rem;}
.z_nn2{top: -60rem;}
.z_con2{float:right;}
 .z_bot1{
    width: 33%;
}
    .z_bot1 ul li{
    width: 50%;
}
    .z_bot1 ul li a{
    font-size: 14px;
    color: #333;
    font-size: 0.85rem;
}
    .z_bot1 ul li a span{color:#c5c5c5;font-weight:bold;margin-right: 4%;position: relative;top: -0.1rem;margin-left: 0;}
    .z_bot1 ul li a:hover{color:#1987e9;font-weight:bold;}
    .z_bot1 ul li a:hover span{color:#1987e9;}

    .z_bot2{
    width: 33%;
    margin: 2rem 0;
}
    .z_bot2 font{
    display: inline-block;
    background: url(../images/yy.png) no-repeat;
    margin: 0 2%;
    width: 44%;
    background-size: 100% 100%;
}
    .z_bot2 font img{
    display: block;
    margin: 20%;
    width: 60%;
}

    .z_bot3{
    float: right;
    width: 33%;
    margin-top: 0rem;
    text-align: right;
    margin-top: 0.5rem;
}
    .z_bot3 h3{
    float: initial;
    font-size: 1.2rem;
}
    .z_bot3 h4{
    margin-top: -0.5rem;
    font-size: 0.8rem;
    line-height: 1.5;
}
    .z_bot3 font{
    font-size: 0.5rem;
    margin-top: -0rem;
    line-height: 1.5;
}
    .z_bot3 i{
    background: #f90;
    display: inline-block;
    height: 1px;
    width: 50%;
    margin-top: 0.5rem;
}
    .swiper-container .swiper-slide img{height: auto;margin-top: 0rem;}
.z_banner{    height: 30rem;}
.z_banner1{    height: 30rem;}
.z_logo{    width: 16%;}
.z_nn2{top: -46rem;}
.z_nn1{height: 46rem;}
}
@media screen and (max-width: 980px )and (min-height: 1000px){
    .z_zy h3{margin-top: 10%;}
    .z_qywh ul li{width: 19.0%;}
    .z_zabou dt{margin-top: 1rem;}
        .z_zabou dt img{max-width: 15rem;}
    .swiper-container3 .swiper-slide{width: 55%;}
    .z_banner{height: 20rem;}
.z_aa1 h3{top: -29rem;}
.z_aa1 h4{top: -29rem;}
.z_nn2{top: -48rem;}
.z_con2{float:right;}
.z_bot1{
    width: 33%;
}
    .z_bot1 ul li{
    width: 50%;
}
    .z_bot1 ul li a{
    font-size: 14px;
    color: #333;
    font-size: 0.85rem;
}
    .z_bot1 ul li a span{color:#c5c5c5;font-weight:bold;margin-right: 4%;position: relative;top: -0.1rem;margin-left: 0;}
    .z_bot1 ul li a:hover{color:#1987e9;font-weight:bold;}
    .z_bot1 ul li a:hover span{color:#1987e9;}

    .z_bot2{
    width: 33%;
    margin: 2rem 0;
}
    .z_bot2 font{
    display: inline-block;
    background: url(../images/yy.png) no-repeat;
    margin: 0 2%;
    width: 44%;
    background-size: 100% 100%;
}
    .z_bot2 font img{
    display: block;
    margin: 20%;
    width: 60%;
}
  .z_bot3{
    float: right;
    width: 33%;
    margin-top: 0rem;
    text-align: right;
    margin-top: 0.5rem;
}
    .z_bot3 h3{
    float: initial;
    font-size: 1rem;
}
    .z_bot3 h4{
    margin-top: -1rem;
    font-size: 0.8rem;
    line-height: 1.5;
}
    .z_bot3 font{
    font-size: -0.5rem;
    margin-top: -0rem;
    line-height: 1.5;
}
    .z_bot3 i{
    background: #f90;
    display: inline-block;
    height: 1px;
    width: 50%;
    margin-top: 0.5rem;
}
}


@media screen and (max-width: 1400px) and (min-width: 1200px){
 .z_banner1{height:918px;}
.z_nav{margin-right: 10%;}
.z_logo{margin-left: 4.2%;}
.column{right:4.2%;}
.swiper-pagination{    display: block!important;
    opacity: 1;
    right: 16%;
    top: 30%;}
}
@media screen and (max-width: 2000px) and (min-width: 1600px){
 .z_banner1{height:918px;}
}

@media screen and (min-width: 650px) and (max-height: 1200px) and (max-width: 900px) {
 .z_zy h3{margin-top: 12%;}
.z_logo{    width: 16%;}
 .z_banner1{height:25rem;}
    .z_banner{height:auto;}
    .swiper-container .swiper-slide{height:100%;}
    .swiper-container1{width: 50%;top: 0;}
    .z_aa1{width:48%;}
    .z_pp2{width: 49.7%;}
    .z_pp3{width: 49.3%;margin-top: 2%;}
    .z_nn1{top: 0;width: 50%;    overflow: hidden;
    height: 16rem;}
    .z_nn2{width: 43%;    margin-top: 0rem;}
    .z_bot1{
    width: 33%;
}
    .z_bot1 ul li{
    width: 50%;
}
    .z_bot1 ul li a{
    font-size: 14px;
    color: #333;
    font-size: 0.85rem;
}
    .z_bot1 ul li a span{color:#c5c5c5;font-weight:bold;margin-right: 4%;position: relative;top: -0.1rem;margin-left: 0;}
    .z_bot1 ul li a:hover{color:#1987e9;font-weight:bold;}
    .z_bot1 ul li a:hover span{color:#1987e9;}

    .z_bot2{
    width: 33%;
    margin: 2rem 0;
}
    .z_bot2 font{
    display: inline-block;
    background: url(../images/yy.png) no-repeat;
    margin: 0 2%;
    width: 44%;
    background-size: 100% 100%;
}
    .z_bot2 font img{
    display: block;
    margin: 20%;
    width: 60%;
}

    .z_bot3{
    float: right;
    width: 33%;
    margin-top: 0rem;
    text-align: right;
    margin-top: 0.5rem;
}
    .z_bot3 h3{
    float: initial;
    font-size: 1.2rem;
}
    .z_bot3 h4{
    margin-top: -0.5rem;
    font-size: 0.8rem;
    line-height: 1.5;
}
    .z_bot3 font{
    font-size: 0.5rem;
    margin-top: -0rem;
    line-height: 1.5;
}
    .z_bot3 i{
    background: #f90;
    display: inline-block;
    height: 1px;
    width: 50%;
    margin-top: 0.5rem;
}
    .z_con2{float:right;}
    .z_zabou font{width:50%;float:left;}
    .z_zabou dt{width:48%;float:right;left:0;}
    .swiper-container1{top:0;}
.z_aa1 h3{top:0;}
.z_aa1 h4{top:0;}
.swiper-container1{top:0;}
.z_bot2 font{text-align: center;    padding: 2rem 0;}
.z_logo{}
.z_nn1{height: 35rem;}
.z_nn2{top: -35rem;}
}




@media screen and (min-width: 1000px) and (max-height: 800px) and (max-width: 1200px) {
.z_bot2 font{}
.z_banner{    height: 23rem;}
.z_banner1{    height: 23rem;}
.z_logo{    width: 20%;}
.z_nn2{top: -35rem;}
.z_nn1{height: 46rem;}
.swiper-container1{top:0;}
.z_aa1 h3{top:0;}
.z_aa1 h4{top:0;}
.swiper-container1{top:0;}
.z_logo{width: 16%;}
}

@media screen and (max-width: 500px ){
    .z_logo{width:63%;}
.swiper-container6 .swiper-slide dt.xy2{padding-top: 0rem;margin-top: 0.3rem;background:none;}
.swiper-container6{background:none;}
.swiper-container6 .swiper-slide dt font{margin: 0 20%;margin-bottom: 1.5rem;}
.z_ftitle{margin-top:-0.5rem;}
.z_ftitle a{float:left;}
.z_down ul li{width:100%;}
    .z_banner1{    height: 12rem;overflow: hidden;}
.z_banner{    height: 15rem;overflow: hidden;}
    .z_aa1 h3{top: -16rem;}
    .z_aa1 h4{top: -16rem;}
    .z_nn2{top: -19rem;}
    .swiper-container2 .swiper-slide{width:54% !important;}
    .z_con1{width:100%;}
    .z_con2{width:100%;}
    .z_bot3 h3{font-size: 1.5rem;}
     .z_bot3 h4{margin-top: 1rem;}
      .swiper-container .swiper-slide img{height: auto;margin-top: 0rem;}
      .swiper-container1{top: 5.5rem;}
      .swiper-container3 .swiper-slide{width: 63% !important;}
      .swiper-container6 .swiper-slide{width: 100%;}
.z_nn1{top:15rem;}
.swiper-container-vertical>.swiper-pagination-bullets{display:none;}

.z_tt{
    width: 100%;
    float: left;
    margin-top: 2rem;
}
.z_tt ul li{
    float: left;
    margin: 0 0.5%;
    width: 17.8%;
    padding: 0.5%;
    border: 1px solid #e5e5e5;
    margin-top: 1rem;
}
.z_tt ul li a img{
    width: 100%;
}
.z_tt ul li a font{
    display: block;
    text-align: center;
    color: #333;
    font-size: 18px;
    line-height: 3rem;
}
.z_tt ul li:hover{border:1px solid #0067c3;}
.z_tt ul li:hover a font{color:#0067c3;}

.z_show1{font-size:14px;width: 100%;float: left;margin-top: 3rem;color: #333;line-height: 2;}
    .z_show1 img{
    float: right;
    width: 34%;
    margin-right: 2%;
}
    .z_show1 dt{
    display: block;
    float: left;
    width: 60.5%;
}
    .z_show1 dt h3{
    font-size: 18px;
    color: #333;
    border-bottom: 2px solid #3778ff;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}
.z_qywh ul li dt{width: 7rem;height: 7rem;}
.z_qywh ul li dt img{margin-top: 1.5rem;}
.z_logo{}
.z_zabou dt{width:100%;float:left;left:0;}
    }

@media screen and (min-width: 650px) and (max-height: 600px) and (max-width: 900px) {
.z_logo{}
.z_bot2 font{text-align: center;    padding: 0rem 0;}
.z_qywh ul li dt{width: 7rem;height: 7rem;}
.z_qywh ul li dt img{margin-top: 1.5rem;}
    .z_banner1{    height: 20rem;}
.swiper-container .swiper-slide img{margin-top:0rem;}
.swiper-pagination{display:none;opacity:0;}
.z_banner{    height: 15rem;}
.z_zy h3{    margin-top: 20%;}
    .z_aa1 h3{top: -16rem;}
    .z_aa1 h4{top: -16rem;}
.z_nn1{top:15rem;}
.z_nn2{top: -19rem;}
}