/*
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) {

}

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



}
/*
1200px 过渡尺寸
*/
@media only screen and (max-width: 1230px) {
	.pne{ display:none}
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;}
.web_dian{ display: none; }

.yingyong_r li.li3 .pic span{ padding-top: 76.5%; }
.about{ float: none; width: 100%; }
.pic_list{ margin:20px auto; }
.pic_l{ width: 38.2%; }
.about_dh,.about_dh em{ font-size: 20px; }
.about_jj{ margin:10px auto; }
.index_dh img{ height: 35px; }

.case_nlist li .text{ position: relative; display: block; margin:10px auto; bottom: auto; height: auto; opacity: 1; background: none }
.case_nlist li .text p{ color: #333;  }

.licheng{ background: none; height: auto; }
.licheng:before{ content: ""; width: 1px; height: 100%; background: #0F75BC; position: absolute; top: 0; left: 50%; }
.licheng li.li1,.licheng li.li2,.licheng li.li3,.licheng li.li4,.licheng li.li5{ width: 49%; margin:10px auto; }
.wap.clear{ display: block; }
.licheng li.li1,.licheng li.li3,.licheng li.li5{ float: right; }
.licheng li.li2,.licheng li.li4{ float: left; }
.licheng li .text{ padding-left: 0; }

.job_l{ width: 50%; }

.nbanner .pic span{  height: 190px;}
.banner .pic span{  padding-top: 36.35%;  height: auto; }
}

/*
1100px 过渡
*/
@media only screen and (max-width: 1150px) {
.yingyong_r li.li3 .pic span{ padding-top: 78%; }
.pic_box{ margin:10px auto; }
}

/*
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_l{ width: 51.2%; }
.yingyong_r li.li3 .pic span{ padding-top: 82%; }
.foot1{ display: none; }
.pic_list1 li{ width: 32%; }
.pic_list1 li.li1{ margin-left: 2%; }
.pic_list1 li.li2{ margin-left:0; }
.route{ display: none; }
.n_dh{ float: none; }
.n_dh,.sanji {
	width: 100%;
	/*段落中文本不换行*/
	white-space: nowrap;
	/*设置横向滚动*/
	overflow-x: scroll;
	/*禁止纵向滚动*/
	overflow-y: hidden;
	/*文本平铺*/
	text-align: justify;
	/*设置边距改变效果为内缩*/
	box-sizing: border-box;
}


.n_dh::-webkit-scrollbar,.sanji::-webkit-scrollbar {
	/*隐藏滚动条*/
	display: none;
}

.wzdh{ line-height: 45px; }
.tong_list1 li .pic{ width: 30%; }
.job_l{ float: none; width: 100%; margin-bottom:20px; }
.hezuo{ padding: 0; }
.hezuo li{ width: 25%; }
.about_pic{ width: 40%; }
}

/* 768px 竖屏 ipad mini */
@media only screen and (max-width: 768px) {


}



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

.sou_big{ display: none; }
.box{ padding: 30px 0; }
.index_dh img{ height: 30px; }
.pic_l{ width: 100%; float: none; margin:10px auto; }
.pic_l li .pic1{ width: 100px; margin:auto; float: left; margin-right:10px; }
.pic_l li .text{margin:auto;  overflow: hidden;}
.pic_l li a,.pic_r li a{ padding: 20px; }
.right_kefu{ display: none; }
.about_dh{ text-align: center; }
.jishu li{ float: none; width: 100%; margin:10px auto; }
.jishu li .pic{ width: 134px; margin:auto; }
.yingyong_l{ width: 100%; float: none; }
.case_list li,.about_list li,.yingyong_r li{ width: 48%; margin:10px auto; float: left; }
.case_list li:nth-child(2n),.about_list li:nth-child(2n),.yingyong_r li:nth-child(2n) { float: right; }
.about_list li .text p{ height: 120px; }
.about_list li .pic_img{ width: 100px; height: 100px; background-size: 100px; }
.about_list li .pic_img img{ width: 50px; }
.about_list{ margin:15px auto; }
.pc{ display: none; }
.wap{ display: block; }

.yingyong_wap li{float: left; width: 49%; margin:0 auto 10px auto;}
.yingyong_wap li:nth-child(2n){ float: right; }
.yingyong_wap li .pic span{ padding-top: 70%; }
.yingyong_wap li .text{ text-align: center; margin:5px auto; }

.pic_list1 li,.case_nlist li{ width: 48%; margin:0 auto 10px auto; }
.pic_list1 li.li1{ margin-left: 0; }
.pic_list1 li.li2{ margin-left:0; }
.pic_list1 li:nth-child(2n),.case_nlist li:nth-child(2n){ float: right; }

.middle{ padding: 20px 0; }

.tong_list1 li .pic{ width: 55%; }
.tong_list1 li .text p{ margin:5px auto; line-height: 1.5; height: auto; }
.tong_list1 li .text dl dt{ display: none; }
.tong_list1 li{ padding-bottom: 0; }

.about_pic{ float: none; width: 100%; margin:0 auto 15px auto;  }
.about_pic img{ display: block; margin:auto; }
.lxwm_l{ float: none; width: 100%; }
.case_pic{ float: none; width: 100%; margin:0 auto 10px auto; }
.hezuo li{ width: 33.3%; }
.about_list li .text span{ font-size: 16px; }
.nbanner .pic span{  height: 90px;}
.banner .swiper-pagination{ bottom: 10px; }
.pic_ll{ float: none; width: 100%; margin:auto; margin-bottom: 10px; }
.pic_dk{ width: 100%; }
.pic_dk_dh a{ padding: 5px 10px; margin-right: 5px; }
.pic_dk_con .con.block img{ max-width: 100% !important;
    height: auto !important; }


}

/* 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) {

}