/*
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; }

}

/*
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; }
}


/*
1366px [1366×768]
*/
@media only screen and (max-width: 1366px) {
.w1200{ width: 1200px; }
}

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

.w1200{ width: 1100px; max-width: 94%; }

}
/*
1200px 过渡尺寸
*/
@media only screen and (max-width: 1200px) {
html{ font-size: 60px; }
.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;}

.banner .swiper-button-next, .banner .swiper-button-prev{ display: none; }
.pic_fl li .text p{ font-size: 14px; }
.pic_box .text h2{ font-size: 18px; }
.pic_list1{gap: 10px;}
.pic_list1 h3{ font-size: 14px; }
.news_tj li .text p{  -webkit-line-clamp: 2; }
.pic_fl li .text{ position: relative; }
.pic_fl li .text .con{ padding:15px; }
.zz_list li img{ height: 240px; }
.pic_box1 .texiao{ margin-right:30px; width: 40%; }


}

/*
1100px 过渡
*/
@media only screen and (max-width: 1100px) {


}

/*
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) {
.pic_list1{grid-template-columns: repeat(3, 1fr);}
.news_tj{ display: block; }
.news_tj li{ margin-bottom: 30px; }
.news_tj li .pic{ width: 30%; }
.news_tj li .text{ width: 65%; }
.tong_list1 li .pic{ width: 35%; }
.tong_list1 li .text{ width: 63%; }
.tong_list1 li .text h3{ font-size: 20px; }
.tong_list1 li .text p{ font-size: 14px; }
.pic_box1 .texiao{ width: 50%; }
}

/* 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 h2{ font-size: 18px;  text-align: center;}
.banner .text p{ font-size: 12px; margin:10px auto 20px auto; text-align: center;}
.banner .text em{ height: 30px; line-height: 30px; font-size: 12px;  display: block; margin:auto;}
.banner .pic span{ padding-top: 70%; }
.pic_fl li .text .con{ padding:10px; }
.pic_fl li .text p{ font-size: 12px; }
.pic_fl{ display: block; }
.pic_fl li{ margin-bottom: 20px; }
.about_box{ float: none; width: 100%; }
.box1{ background-position: right; }
.pic_l{ float: none; width: 100%; }
.pic_box .swiper-button-next, .pic_box .swiper-button-prev{ width: 30px; height: 30px; }
.pic_box .swiper-button-prev{ left: 0; }
.pic_box .swiper-button-next{ right: 0; }
.pic_r .pic_box .mySwiper { width: calc(100% - 60px);}
.pic_box .swiper-button-next:after, .pic_box .swiper-button-prev:after{ font-size: 12px; }
.pic_box .text,.about{ margin:15px auto; }
.index_dh1,.about_dh{ text-align: center; padding-bottom: 10px; }
.index_dh p{ display: none; }
.pc,.pic_box .text em.pc{ display: none; }
.wap,.pic_box .text em.wap{ display: block; margin:auto; }
.foot_nav,.wei,.bolang,.nbanner .text{display: none;}
.lxwm{float: none; text-align: center;}
.bq span{ display: block; padding:0; }
.middle,.content{ margin:20px auto; }
.pic_list1{grid-template-columns: repeat(2, 1fr);}
.nlxwm{ display: block; }
.nlxwm .map{ width: 100%;  }
.nlxwm .lxwm_con{ width: 90%; margin:auto;}
.liuyan_con p,.liuyan_con p:nth-child(2n){ float: none; width: 100%; margin-bottom: 10px; }
.liuyan_con dd{ margin:10px auto; }
.ys_shuzi{ margin:10px auto;}
.ys_shuzi ul {grid-template-columns: repeat(2, 1fr);}
.ys_shuzi ul li{ margin:10px auto; }
.news_tj{ margin:20px auto; }
.news_tj li{ margin-bottom: 20px; padding-bottom: 20px; }
.news_tj li a { display: block; }
.news_tj li .pic{ margin-right:0; width: 100%; margin-bottom: 15px; }
.news_tj li .text{ width: 100%; }
.news_list li,.news_list li:nth-child(2n){ float: none; width: 100%;  }
.tong_list1 li a{ display: block; }
.tong_list1 li .pic{ width: 100%; margin-right:0; margin-bottom: 15px; }
.tong_list1 li .text{ width: 100%; }
.nbanner .pic span{ padding-top: 55%; }
.zz_list li img{ height: 200px; }
#zuo {height: 200px;  }
#zuo li{ margin-right:10px; }
.n_ys_shuzi{ width: 100%; }
.pic_box1 .texiao{ float: none; width: 100%; margin-bottom: 20px; }
.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; margin:20px auto;
}

.n_dh::-webkit-scrollbar {display: none;}
.n_dh a{  font-size: 14px;}
.pic_box1,.pic_box1 .lx_but{ 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) {

}