@media screen and (min-width:1025px) {}

@media screen and (min-width:1260px){


}
@media screen and (min-width:1950px) {}

@media screen and (min-width:2225px) {}

@media screen and (min-width:2500px) {}

@media screen and (min-width:2800px) {}

@media screen and (min-width:3000px) {}


@media screen and (max-width:1750px) {

}

@media screen and (max-width:1600px) {}
@media screen and (max-width:1536px) {
.nav li{padding: 0 15px;}
}
@media screen and (max-width:1441px) {


}



@media screen and (max-width:1400px) {

}
@media screen and (max-width:1370px) {
.nav li{padding: 0 10px;}
}
@media screen and (max-width:1300px) {

}
@media screen and (max-width:1260px) {
.nav li{padding: 0 5px;}

    

}

@media screen and (max-width:1200px) {

.headerbox{display: none;}
.inner1200{width: 100%;padding: 0 15px;}
.inbanner{margin-top: 50px;}
.n_banner5{margin-top: 50px;}

}
@media screen and (max-width:1100px) {

}
    

@media screen and (max-width:1024px) {
.ncontent .div1{display: none;}
.ncontent .div2{width: 100%;}
.detailbox .ti .p2{padding-left: 0;}
.nmenu_top{display: none;}
.a_zxlmenu{display: block;}
.detailbox .ti .p2 .sp2{display: none;}
.detailbox .ti .p1{font-size: 18px;}
.detailbox .ti .p2 .sp1{display: flex;justify-content: space-between;}
.detailbox .ti .p2 .sp1 span{font-size: 12px;}
.cpti{line-height: 24px;padding: 20px}
.section1 .w_div1{width: 100%;margin-bottom: 20px;}
.section1 .w_div2{width: 49%;}
.section1 .w_div3{width: 49%;}
.section1 .w_div1 .con{padding-top: 0;}
.section1 .w_div1 .con{height: auto;}
.loading-img{width:250px; position:absolute; height:60px; left:50%; top:50%; margin-left:-123px; margin-top:-30px;-webkit-animation: rotateplane 2.3s infinite ease-in-out;
  animation: rotateplane 2.3s infinite ease-in-out;}
.section11{display: none;}
}
@media screen and (max-width:1000px) {

}
@media screen and (max-width:900px) {

}
@media screen and (max-width:860px) {
.n_banner5{height: 250px;}
.fl_ul{display: none;}
.ncontent .div2{padding-top: 0;}
.fanye{margin-bottom: 0;}
.ncontent{padding: 30px 0;}
.footer .div2{line-height: 24px;padding: 20px 0;}
.section1 .w_div2 .img{width: 100%;}
.section1 .w_div2 .text{width: 100%;padding-top: 10px;}
.section1 .w_div2 .text .more{margin-top: 20px;}
.section1 .w_div1 ul li .text .p1{font-size: 14px;}
.in_ti{font-size: 24px;}

}

@media screen and (max-width:720px) {
.section1 .w_div1 ul li{width: 33%;padding: 0 5px;}

.se2ul li{width: 100%;margin-bottom: 30px;}
.section3 .div1{width: 100%;}
.section3 .div2{width: 100%;padding-left: 0;margin-top: 20px;}
.section3{padding: 30px 0;}
.section2{padding: 30px 0;}
.section1{padding: 30px 0;}
.se3menu li{font-size: 16px;margin-right: 10px;}
.newlist li .text .p1{font-size: 18px;}
.newlist li .text .p2{margin-bottom: 10px;}
.newlist li .text{padding-left: 0;padding-top: 10px;}
.newlist li a{flex-wrap: wrap;}
.newlist li .img{width: 100%;}
.imglist li .text{line-height: 32px;}
.imglist:after{display: none;}
.cplist:after{display: none;}
.imglist li{width: 48%;}
.map{height: 320px;}
.cplist li{width: 48%;}
.chanye li a{flex-wrap: wrap;}
.chanye li .img{width: 100%;}
.chanye li .text{width: 100%;padding: 15px;padding-bottom: 0;}
.chanye li .text .more{display: none;}
}

@media screen and (max-width:700px) {

}
@media screen and (max-width:641px) {

}
@media screen and (max-width: 550px) {

}
@media screen and (max-width: 481px) {

}

@media screen and (max-width:421px) {
    
}

@media screen and (max-width: 375px) {


}
@media screen and (max-width: 360px) {

}
@media screen and (max-width: 350px) {


}


@media screen and (max-height:400px) {}

@media screen and (max-height:280px) {}