/*
1919px [1920×1080]
*/
@media only screen and (max-width: 1919px) {

}
/*
1800px 过渡尺寸
*/
@media only screen and (max-width: 1800px){
html{ font-size: 90px; }
}
/*
1680px [1680×1050]
*/
@media only screen and (max-width: 1680px) {
html{ font-size: 80px; }
.fuwu_nr_l .dan_con{ font-size: 16px; }
.fuwu_box .mySwiper li p{ width: 80px; }
}

/*
1500px 过渡尺寸
*/
@media only screen and (max-width: 1500px) {

}
/*
1600px [1600×900]
*/
@media only screen and (max-width: 1600px) {


}

/*
1440px [1400×900]
*/
@media only screen and (max-width: 1440px) {


}

/*
1400px 过渡尺寸
*/
@media only screen and (max-width: 1400px) {
html{ font-size: 70px; }
.lxwm .item .text p{ font-size: 14px; }
.bz_list li .con .text .text_con{ width: 75%; }
}


/*
1366px [1366×768]
*/
@media only screen and (max-width: 1366px) {
.w1520{ max-width: 1200px; }

}

/*
1280px [1280×1024] [1280×800]
*/
@media only screen and (max-width: 1280px) {



}
/*
1200px 过渡尺寸
*/
@media only screen and (max-width: 1200px) {
html{ font-size: 60px; }
.w1520{ max-width: 96%; }
.w1200{ width: 96%; }
.top{ display: none; }
.dian{ height: 50px; }
.sp_header{ display: block; }
span.spanpagelist{ display:none}
span.spanpagejump{ display:none}
.page_fy a {padding: 5px 10px; border: #eee 1px solid;}
.n_dh {

	white-space: nowrap;
	/*设置横向滚动*/
	overflow-x: scroll;
	/*禁止纵向滚动*/
	overflow-y: hidden;
	/*设置边距改变效果为内缩*/
	box-sizing: border-box;
}

.n_dh::-webkit-scrollbar {display: none;}
.banner .swiper-button-next, .banner .swiper-button-prev{ display: none; }

.banner .text h3,.nbanner .text h3{ font-size: 32px; }
.banner .text p,.nbanner .text p{ font-size: 18px; line-height: 1.6; }
.index_dh h2{ font-size: 26px; }
.about{ font-size: 16px; }
.youshi li{ padding:0 10px; font-size: 12px; }
.youshi li .con span{ font-size: 18px; }



.chengjiao ul li .con{ font-size: 18px; }
.chengjiao{ margin:20px auto; }
.fuwu_box .mySwiper2 li .con .text h3{ font-size: 22px; }
.fuwu_box .mySwiper2 li .con .text .dec{ font-size: 16px; }
.fuwu_box .swiper-button-prev, .fuwu_box .swiper-button-next{ width: 30px; height: 30px; line-height: 30px; }
.fuwu_box .swiper-button-next:after,.fuwu_box .swiper-button-prev:after{ line-height: 30px; font-size: 16px; }
.fuwu_box .swiper-button-next{ left: 100px; }
.index-map .am-nav li{ font-size: 16px; }
.box4 h2{ font-size: 26px; }
.box4 a{ width: 150px; height: 40px; line-height: 40px; font-size: 18px; }
.foot_nr .dl .dd{ font-size: 14px; }
.foot_nr .dl .dt{ font-size: 16px; }
.index-map{ margin:20px auto 0 auto; }
.nbanner .text h3{ margin-top: 0; }
.route{ font-size: 14px; }
.fuwu_box .mySwiper .swiper-wrapper{ margin-left:-35%; width: 60%;  }
.fuwu_box2:before{  left: 25%;  }
.bz_list li .con .text .text_con{ width: 90%; }
}

/*
1100px 过渡
*/
@media only screen and (max-width: 1100px) {
.bz_l p{ font-size: 16px; }

}

/*
1024px [1024×768] ipad1 ipad2 ipad mini 手机端开始
*/
@media only screen and (max-width: 1024px) {

}

/*
1000px 过渡
*/
@media only screen and (max-width: 1000px) {


}

/* 900px 过渡 */
@media only screen and (max-width: 900px) {


}

/* 800px 竖屏 安卓平板 */
@media only screen and (max-width: 800px) {
.fuwu_box2,.fuwu_box2:before{ display: none; }
.fuwu_dh{ top: 20px; }

.fuwu_box .mySwiper2 li .con { bottom: 20px; }
.fuwu_box .mySwiper2 li .con .text{ width: calc(100% - 40px);  padding:20px;}
.fuwu_box .mySwiper2 li .con .text .dec{ margin-top: 10px; }
.fuwu_box .swiper-button-prev{ left: 20px; bottom: 30px!important; }
.fuwu_box .swiper-button-next{ left: 60px; bottom: 30px; }
.fuwu_box .mySwiper2 li .con .text h3{ font-size: 20px; }
.fuwu_box .mySwiper2 li .con .text .dec{ font-size: 14px; }
.bz_con{ display: block; }
.bz_l{ float: none; width: 100%; margin:10px auto; }
.bz_r{ width: 100%; }
.bz_r li img{ height: 50px;  }
.bz_list li .con .text .text_con{ width: 100%; }

}

/* 768px 竖屏 ipad mini */
@media only screen and (max-width: 767px) {
.tong_connr img{ width: auto!important; height: auto!important; display: block; }
.banner .text h3,.nbanner .text h3{ font-size: 18px; }
.banner .text p,.nbanner .text p{ font-size: 12px; margin: 10px 0 10px 0; }
.banner .text .con{ width: 70%; }
.index_dh h2{ font-size: 22px; }
.about{ width: 100%; margin:15px auto; }
.box{padding:20px 0;}
.fuwu_box .mySwiper2 li .pic span{ padding-top: 80%; }
.youshi {
    margin: 20px auto; gap:10px;
    grid-template-columns: repeat(2, 1fr); background: #fff;
}
.youshi li{  background: #0951bc;}

.chengjiao ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.chengjiao ul li .con{ font-size: 14px;  }
.chengjiao ul li .con .counter{ font-size: 24px; }
.chengjiao ul li .con .text {
    margin-top: 0px;
}
.index-map .am-nav {
    grid-template-columns: repeat(3, 1fr);
}
.box4 h2{ font-size: 20px; }
.box4 .pic span{ padding-top: 40%; }
.box4 a {
    width: 100px;
    height: 30px;
    line-height: 30px;
    font-size: 14px; margin-top: 10px;
}
.foot_logo img{ width: 200px;  }
.foot_nr .dl{ display: none; }
.foot_nr .dl.dl4{  width: 100%; display: block; }
.bq .l,.bq .r{ float: none; width: 90%; margin:auto;  text-align: center;}
.foot{ padding:20px 0; }

.youshi li .con span{ font-size: 16px; }

.lxwm {
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
}
.fuwu_nr{ display: block; }
.fuwu_nr_l{ float: none; width: 100%; }
.fuwu_nr_pic{ width: 100%; }
.fuwu_nr_l .con{ padding:20px; }
.fuwu_nr_l .line{ margin:10px 0 0 0; }

.fuwu_nr{ margin-bottom: 20px; }
.n_dh { text-align: center; margin:10px auto;}
.n_dh a{ margin:0 10px; padding-right:0px; }
.n_dh a:after{ display: none; }
.pic_list1 li{ float: none; width: 100%; margin-bottom: 20px; }
.pic_list1 li:nth-child(2),.pic_list1 li:nth-child(2n){ margin-top: 0; margin-bottom: 20px; float: none; }
.bz_box{ padding:15px; }
.bz_r li{ font-size: 16px;  margin-left: 0;}
.bz_r li:nth-child(2n){ float: right; }
.bz_r li img{ height: 30px; }
.bz_r li .con{ padding:10px; }
.bz_list li .con{ display: block; }
.bz_list li .pic{ float: none; width: 100%; }
.bz_list li .con .text{ float: none; width: 100%; }
.bz_list li .con .text .text_con{ margin:auto;  width: auto; padding:20px 15px; }
.bz_list li .con .text .text_con h3{ margin:10px auto; font-size: 18px; }
.bz_list li .con .text .text_con em{ font-size: 32px; top: 10px; right: 10px; }
.bz_list{ margin:20px auto; }
}

/* 700px 过渡 */
@media only screen and (max-width: 700px) {





}

/* 640px 过渡 */
@media only screen and (max-width:640px){


}
/* 绝对手机模式 */
@media only screen and (max-width: 600px) {

}

/* 苹果s */
@media only screen and (max-width: 414px) {

}

/* 苹果普通、X */
@media only screen and (max-width: 375px) {

}

/* 安卓小屏 */
@media only screen and (max-width: 360px) {


}

/* 苹果5 */
@media only screen and (max-width: 320px) {
body{ font-size: 12px; }

}

/*手机横屏*/
@media (max-width:850px) and (max-height:414px) {


}

@media (max-width:600px) and (max-height:320px) {

}