/*
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; }
.yanjiu_l{ width: 15%; margin-right:10%; }
.n_top .sou{  padding-top: 0.1rem;}
.liuyan_con li p input,.liuyan_con li.chang textarea,.liuyan_con li p select,.liuyan_con li em{ font-size: 14px; }
.licheng li .dec,.shili li .text p{ font-size: 16px; }
.page_fy a.pn{ top:0.05rem;}
}

/*
1600px [1600×900]
*/
@media only screen and (max-width: 1600px) {
/*.n_top .sou{ margin-left: 0.2rem;  }*/
.fenzhi li .text h3{ font-size: 20px; }
.w90{ width: 92%; }
}

/*
1500px 过渡尺寸
*/
@media only screen and (max-width: 1500px) {
/*.about_list li p span{ display: inline-block; }*/
.about_list li p{ width: 65%; }
.nav li{ padding-left: 0.4rem; }
.fangan_list li .con .text{ font-size: 16px; }
.n_top .sou{ margin-left: 0.5rem; width: 20%; }
}
/*
1440px [1400×900]
*/
@media only screen and (max-width: 1440px) {


}

/*
1400px 过渡尺寸
*/
@media only screen and (max-width: 1430px) {
html{ font-size: 70px; }
.w1200{ max-width: 85%; }
.licheng li .dec,.shili li .text p{ font-size: 14px; }
.fenzhi li .text .con{ padding:15px; }
.n_top .sou{  padding-top: 0.05rem;}
.page_fy a.pn{ top:4px;}
}


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


}

/*
1280px [1280×1024] [1280×800]
*/
@media only screen and (max-width: 1280px) {
.news_list li .text_con{ width: 79%; }
.news_list li .time{ width: 21%; }
.shuzi_box2_list li .con i{ font-size: 1.2rem; height: 1rem; line-height: 1rem; }
.shuzi_box2_list li .con p{ font-size: 0.4rem; height: 0.48rem; line-height: 0.48rem; }
.shuzi_box2_list li a:hover .con p{ font-size: 0.48rem; }
.shuzi_box2_list li.li3 .con p, .shuzi_box2_list li.li4 .con p{ font-size: 0.6rem; }
.shuzi_box2_list li.li3 a:hover .con p, .shuzi_box2_list li.li4 a:hover .con p{ font-size: 0.6rem; }
}

@media only screen and (max-width: 1230px) {
.nav li{ padding-left: 0.3rem; }
.youshi_list li .tit,.hezuo .tit{ padding:15px; }
.shuzi_box2_list li .con p{letter-spacing: 0px;}
}



/*
1200px 过渡尺寸
*/
@media only screen and (max-width: 1200px) {
html{ font-size: 60px; }
.w1200,.w1755{ width: 94%; max-width: 94%;}
.top{ display: none; }
.dian{ height: 60px; }
.sp_header{ display: block; }

.tong_list2 li .text_con .text p {-webkit-line-clamp: 2;}
.ntop_dian{ display: none; }

.page_fy a{ margin-right: 2px;  }

.page_fy select{background-size: 10px; padding: 0 15px 0 5px; /*很关键：将默认的select选择框样式清除*/
  appearance:none;
  -moz-appearance:none;
  -webkit-appearance:none;
  color: #333;
  /*在选择框的最右侧中间显示小箭头图片*/
  background: url(../images/icon.png) no-repeat scroll right 3px center transparent;
background-size: 10px;
  /*为下拉小箭头留出一点位置，避免被文字覆盖*/
}

.n_dh {
  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;
  padding: 0px 5px;
  margin-bottom: 10px;
  /*设置边距改变效果为内缩*/
  box-sizing: border-box;
}

.n_dh a {float: none; display: inline-block; margin-right:0; padding-right: 20px; margin-right: 10px;}
.n_dh::-webkit-scrollbar {display: none;}

/*.fenzhi li .text p{ display: none; }*/
.fenzhi li .text{ opacity: 1; }
.fenzhi li .text h3{ font-size: 16px; text-align: center; }
.case_list li .tit{ font-size: 14px; padding:10px; }
.page_fy a.pn{ top: 2px; }
}

/*
1100px 过渡
*/
@media only screen and (max-width: 1100px) {
.page_fy a{ margin-right: 2px;  }
.page_fy select{background-size: 10px; padding: 0 15px 0 5px; /*很关键：将默认的select选择框样式清除*/
  appearance:none;
  -moz-appearance:none;
  -webkit-appearance:none;
  color: #333;
  /*在选择框的最右侧中间显示小箭头图片*/
  background: url(../images/icon.png) no-repeat scroll right 3px center transparent;
background-size: 10px;
  /*为下拉小箭头留出一点位置，避免被文字覆盖*/
}


}

/*
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) {
.tong_list2 li .time{ width: 18%; }
.tong_list2 li .text_con{ width: 82%; }
.tong_list2 li .text_con .pic{ width: 40%; }
.tong_list2 li .text_con .text{  width: 60%; }
.job_list li .text{ width: 85%; }
.tong_connr img{ width: auto!important; height: auto!important; }
.yanjiu_r .item li b{ font-size: 14px; }
.yanjiu_r .item li em{ font-size: 16px; }
.shuzi_fl li h3{ font-size: 12px; }
.shuzi_fl li .pic{ width: 1.3rem; }
.index_dh1 p span{ font-size: 18px; }
.index_dh1 p{ margin-bottom: 5px; margin-top:25px; }
.more{ margin:10px auto; }
.box3::before{  width: calc(100% - 20px); height: 1px;  left: 10px; top:10px; }
.box3::after{ width: 1px; height: calc(100% - 22px);  left: 10px; top:11px;  }
.box3 .line:before{  width: calc(100% - 20px); height: 1px;  left: 10px; bottom:10px;  }
.box3 .line::after{width: 1px; height: calc(100% - 22px); right: 10px; bottom:11px;  }
.index_dh1 h2{ padding-top: 0px; }
.index_dh1 h2 span{ padding-bottom:10px; }
.lxwm_dh{ width: 24%; }
/*.news_list li,.news_list li:nth-child(2n){  float: none; width: 100%; margin:20px auto;}
.news_list li .time{ width: 13%; }
.news_list li .text_con{ width: 87%; }*/

.news_list li .time.pc{ display: none; }
.news_list li .time.wap{ display: block; width: 100%; }
.news_list li .text_con{ border: none; width: 100%; }
.news_list li .con{ padding: 15px; }
.news_list li{ border-radius: 10px; }
.news_list li .text_con .text .text_nr p.pc{ display: none; }
.news_list li .text_con .text .text_nr em.pc{ display: none; }
.news_list li .text_con .text .text_nr span{white-space:inherit!important; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;  font-weight: normal; line-height: 1.5;}

.news_list li .time.wap{ line-height: 26px; display: flex; align-items: center;  }
.news_list li .time i{ font-size: 26px; border-right:#333 2px solid; padding-right:10px; margin-right:10px; display: inline-block;}
.news_list li .time em{ font-size: 16px; display: inline-block; }
.news_list li .text_con .text .text_nr{ padding: 5px 10px 0 0; }
.yanjiu_l {width: 18%;margin-right: 3%;}
.yanjiu_box{ margin-top: 20px; }
.about_list{ margin:auto; }
.about_tit{ font-size: 32px; }
.about_r .tit{ font-size: 46px; }
.about_r .con{ font-size: 20px; }
.shili{ width: 100%; }
.shili li{ margin-left: 2%; width: 23.5%; }
.shili li .text h3{ margin:10px auto; }
.fenzhi li .text h3{ font-size: 14px; }
.fenzhi li .text .con{ padding:10px; }
.lingyu_dh dl dd{ font-size: 20px; margin-bottom:10px;}
.lingyu_dh dl dd,.lingyu_dh dl dt{ display: block; padding-left: 0;   letter-spacing: 0px; text-align: center; }
.lingyu_dh dl dt:before{ display: none; }
/*.lingyu_dh dl dt {
  white-space: nowrap;
  overflow-x: scroll;
  overflow-y: hidden;
  box-sizing: border-box;
}
.lingyu_dh dl dt a{ margin:auto; }
.lingyu_dh dl dt::-webkit-scrollbar {display: none;}*/
.yc_dh{ font-size: 20px; }
.yc_dh .tit i{ font-size: 20px; }
.yc_dh .en_tit{ font-size: 30px; }
.yanchuang_box .dec{ font-size: 16px; }
.fangan_nfl li{ width: 48%; margin-left:0;  }
.fangan_nfl li:nth-child(2n) { float: right; }
.fangan_nfl li .tit{ font-size: 22px; }
.fangan_nfl li a{ border-radius: 10px; }
.fangan_nfl li .pic{border-top-left-radius:10px;  border-top-right-radius:10px; }
.w1520{ max-width: 90%; }

.shuzi_box2_list li .con p{ font-size: 28px; }
.shuzi_box2_list li .con i{ font-size: 50px;  }
.shuzi_box2_list li.li3 .con p, .shuzi_box2_list li.li4 .con p{ font-size: 36px; }
.shuzi_list1 li,.youshi_list li,.youshi_list li:nth-child(2n){ width: 90%; float: none; margin:10px auto; }
.shuzi_box2_list li .con i{height: 45px; line-height: 45px; }
.shuzi_box2_list li.li1 .con i, .shuzi_box2_list li.li5 .con i, .shuzi_box2_list li.li7 .con i, .shuzi_box2_list li.li10 .con i{ margin-bottom:15px; }
.shuzi_box2_list li.li2 .con i, .shuzi_box2_list li.li6 .con i, .shuzi_box2_list li.li8 .con i{ margin-top: 15px; }


.cxy_box .swiper-slide-prev{  left:-0.55rem; margin-left:0.9rem; }
.cxy_box .swiper-slide-next{  right:-0.55rem;margin-right:0.9rem;}
.shuzi_dh{ float: none; text-align: center; margin:auto; }
.shuzi_jj{ margin:30px auto; }
.shuzi_list li .text p{ font-size: 14px; padding:5px; }


}





/* 768px 竖屏 ipad mini */
@media only screen and (max-width: 767px) {
.pc,.tong_list2 li .time.pc{ display: none; }
.wap,.tong_list2 li .time.wap{ display: block; }
.tong_list2 li a{ display: block; }
.tong_list2 li .time{ width: 100%; }
.tong_list2 li .text_con{ border: none; width: 100%; display: block; }
.tong_list2 li .text_con .text{ width: 100%; margin:10px auto; }
.tong_list2 li .text_con .text .text_nr{ padding:0; }
.tong_list2 li .text_con .pic{ width: 100%; }
.job_list li .text{ float: none; width: 100%;  }
.job_list li .text p{margin:10px auto;}
.job_list li .text span{ margin-bottom:0; }
.middle{ padding:15px; }
.tong_connr{ padding:10px 0; }
.pian{padding:0;}
.ly_list li{ width: 100%; float: none; border-radius: 10px; }
.liuyan_con li{ width: 100%; float: none; margin-left: 0; position: relative; border-bottom: #ddd 1px solid; padding-bottom: 8px; }
.liuyan_con li p{ background: none; border: none; overflow: hidden; margin:auto; }
.liuyan_con li p input{text-align: right; }
.liuyan_con{ padding:15px; border-radius: 10px; }
.liuyan_con li span{  float: left; width: 80px; }
.liuyan_con li em{ position: absolute; bottom: -20px; right: 0; font-size: 12px; }
.tong_list2 li{ border-radius: 20px;  }
.liuyan_con li.textarea span{ float: none; width: 100%; }
.liuyan_con li.textarea p{ padding:0; margin-top:10px; }
.liuyan_con li.tj p input{ text-align: center; }
.liuyan_con li.tj{ border: none; padding-bottom: 0; }
.liuyan_con li p select{ text-align: right;
direction: rtl;
    border: none;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;  float:right
}
.lxwm_list li,.job_list li{ border-radius: 10px; }
.pic_hdp{ padding-bottom: 30px; position: relative; }
.pic_hdp .swiper-pagination{ display: block; }
.swiper-button-next, .swiper-button-prev{ display: none; }
.banner .swiper-pagination-bullet,.fangan_box .swiper-pagination-bullet{ width: 8px; height: 8px; margin:0 4px!important; }
.banner .swiper-pagination,.fangan_box .swiper-pagination{ bottom: 5px; }
.pic_list li{ width: 49%; margin:10px auto; }
.pic_list li:nth-child(2n){ float: right; }
.index_dh2{ }
.index_dh2 h2 span{ font-size: 28px; letter-spacing: 0; display: inline-block;}
.index_dh2 p{ margin-top: 20px; }
.index_dh2 p span{ font-size: 16px; font-style:italic;}
.yanjiu_l{ display: none; }
.yanjiu_r{ display: block; }
.yanjiu_r .item{ width: 90%; margin:auto; }
.yanjiu_r .item.wap{ width: 70%; margin:10px auto; display: block; }
.yanjiu_box{ margin:20px auto; }
.yanjiu_r .item:nth-child(2){ width: 90%; margin:auto; }
.yanjiu_r .item li{ float: left; width: 46%;  height: 60px; margin:10px auto;}
.yanjiu_r .item li:nth-child(2){ float: right; }
.yanjiu_r .item li.hei b,.yanjiu_r .item li b{ font-size: 14px; }
.yanjiu_r .item li em{ font-size: 18px; }


.more a{ margin:auto; }
.fangan_fl{ width: 100%; }
.fangan_box li .text h3{ font-size: 14px; }
.fangan_box li .text em{ font-size: 12px; width: 100px;  margin:5px auto;  border: #044444 1px solid;}
.fangan_box li a:hover .text em{ font-size: 12px; }
.fangan_box li .text{ padding:10px; }
.fangan_box .swiper-slide {transform: scale(0.75); transition: all 0.5s;}
.fangan_box .swiper-slide-active,.fangan_box .swiper-slide-duplicate-active{transform: scale(1);}

.news_list li,.news_list li:nth-child(2n) { float: none; width: 100%; margin:20px auto; }

.about_list li{ width: 33.3%; height: 110px; margin:auto; }
.about_list li p{ width: 100%; font-size: 10px; }
.about_list li:first-child{ margin-left:17.125%; }

.about_list li:nth-child(3){ margin-left: 0; }
.lxwm_dh{ float: none; width: 100%; margin:auto; }
/*.index_dh2 p span{ display: none; }*/
.wei{ display: none; }
.lxwm_con{ width: 100%; top: 0; transform: translateY(0%);}
.lxwm_con .ul{ padding-top: 0px; }
.lxwm_con .ul li{ margin:15px auto; }
.lxwm_con .dl p{ font-size: 18px; }
.lxwm_con .ul li em{ font-size: 14px; }
.foot .qrcode {
    margin: auto;
    text-align: center;
    width: 140px; padding-top: 20px;
}

.foot .qrcode img {
    width: 1.73rem;
    float: left;
    margin-right: 0.25rem;}
.foot .qrcode p {
    display: block;
    overflow: hidden;
    width: 0.27rem;
    color: #FFF;
    font-size: 0.18rem;
    padding-top: 5px;
}

.foot .qrcode p{  padding-top: 5px;}


.shuzi_wap{ margin:auto; }
.shuzi_wap li{ margin:auto; position: relative; }
.shuzi_wap li .img{ float: left; width: 50%; }
.shuzi_wap li .fl{ overflow: hidden; color: #fff; text-align: center; position: absolute; right: 0; top: 0; width: 50%; display: flex; align-items: center; height: 100%; }
.shuzi_wap li .img .pic span{ padding-top: 95.33%; }
.shuzi_wap li .fl a{ position: relative; margin:auto; width: 100%; display: block; }
.shuzi_wap .fl .pic{ width: 40%; margin:auto; border: #797979 2px dashed; border-radius: 100%;  }
.shuzi_wap .fl .pic span{padding-top: 100%;  margin:auto; }
.shuzi_wap .fl  h3{ margin: 0.3rem auto; font-size: 0.24rem; color: #fff; }
.shuzi_wap li:nth-child(2n) .img{ float: right; }
.shuzi_wap li:nth-child(2n) .fl{ left: 0; }

.lxwm_dh p span{ display: none; }
.more{ margin:auto; }
.box5.wap .more1{ margin:auto; }
.about_dh h2{ font-size: 24px;/*letter-spacing: 0;*/ }
.about_dh p{ font-size: 36px; margin: -20px 0 0 85px;}
.shili_dh  p{ margin-left: 0; }
.fenzhi li{ width: 100%; margin:10px auto; float: none; }
.shili li{width: 49%; margin:10px auto; }
.shili li:nth-child(2n){ float: right;}
.shili li .pic{  width: 80px; }
.shili li .text h3{ font-size: 18px; }
.about_l{ float: none; width: 65%; margin:auto; }
.about_tit{ right: 10px; top: 20px; }
.about_r .tit {font-size: 36px;margin-left: 0; text-align: right; padding-top: 0; position: relative;z-index:0 ;}
.about_r{ float: none; width: 100%; }
.about_r .con{ font-size: 15px; margin-top: -20px; position: relative; z-index: 1;  }
.box_n{ padding:20px 0; }
.yc_dh{ font-size: 18px; }
.yc_dh .tit,.yc_dh .en_tit{ float: none; margin:auto; }
.yc_dh .en_tit{ margin-top:20px;  display: none; }
.yc_dh .r.tit{ text-align: right; }
.lingyu_con li {width: calc(50% - 10px);}
.fangan_nfl li .tit{ font-size: 14px; padding:10px; }
.fangan_nfl{ margin:40px auto; }
.fangan_list li,.fangan_list li:nth-child(2n){ float: none; width: 100%; margin:20px auto; }
/*.case_list li{ width: 48%; margin:0 auto 20px auto; }
.case_list li:nth-child(2n){ float:right; }*/
.fangan_list li .con .text{ height: auto; padding: 0 15px; margin:10px auto; font-size: 15px; }
.fangan_list li .con h3{padding: 0 15px;}
.fangan_list{ margin-top:50px; }


.cxy_box{ padding-top: 70px; }
.cxy_box .swiper-slide-active,.cxy_box .swiper-slide-duplicate-active{webkit-transform: scale3d(2, 2, 1);transform: scale3d(2, 2, 1);}

.cxy_box .swiper-slide-prev{  left:-80px;  }
.cxy_box .swiper-slide-next{  right:-80px;}
.cxy_box .text{ margin:50px auto; }
.shuzi_list1 li, .shuzi_list li, .shuzi_list li.li1, .youshi_list li, .youshi_list li:nth-child(2n){ width: 100%; }

/*.shuzi_dh h2 span,.shuzi_list1 li .text span{letter-spacing: 0; }*/
.shuzi_list1 li .text p{ font-size: 14px; }
.shuzi_list1 li .text .con{ width: 94%; }
.shuzi_list1 li .pic span{ padding-top: 60%; }

.shuzi_box2_list li.li1, .shuzi_box2_list li.li7,.shuzi_box2_list li.li2, .shuzi_box2_list li.li8,.shuzi_box2_list li.li5,.shuzi_box2_list li.li6{ position: relative;  width: 50%; float: left; left: 0; top: 0; }
.shuzi_box2_list li.li3,.shuzi_box2_list li.li4{   width: 100%; }

.shuzi_box2_list li .con i{ font-size: 40px; height: 35px; line-height: 35px; }
.shuzi_box2_list li .con p{ padding:0; }
.shuzi_box2_list li.li2 .con p, .shuzi_box2_list li.li6 .con p, .shuzi_box2_list li.li8 .con p{ padding:0; }
.shuzi_box2_list li .con{ padding:10px 0; }
.job_list li .nmore{ padding-top: 0px; }
.job_list li a,.lxwm_list li a,.tong_list2 li{ padding:15px; }
.shuzi_box2_list li.li9,.shuzi_box2_list li.li10{ width: 50%;  }
.shuzi_nr .swiper-pagination{ display: block; }
.case_list .w1520,.xitong_list .w1520{ max-width:  calc(100% - 40px); }
.piao{ width: 60px; }
.n_foot .qrcode{ display: none; }
.case_dh{ text-align: center; }
.case_list,.xitong_list{ margin-top:0px; }
.fangan_lc li .con h3{ font-size: 15px; }
.fangan_lc li .con .img{ padding:0 15px; }
.page_fy em,.page_fy select{ display: none; }
.about_dh2{ text-align: left; }
.licheng,.shili,.fenzhi{ margin:10px auto 0 auto; }
.licheng li .tit{ font-size: 16px; }
.product_fl dl dt a{ padding:2px 5px; margin:0;  }
.product_fl dl dt a.on{border-radius: 0;}
.product_fl dl{letter-spacing: 0px; font-size: 12px;}
.product_fl dl dd{width: 55px;}
.product_fl dl dt {
    width: calc(100% - 60px);
    padding-left: 5px;
}
.box5 .index_dh2 p span{ font-size: 14px; }
.box5 .index_dh2 p{ margin: 10px auto;  }
.about_list_index{ margin:25px auto; }
.shuzi_box1 .w94{ width: 100%; }
.shuzi_box1 .shuzi_box2{ width: 100%;max-width: 100%; }
.shuzi_list{background: linear-gradient(to top, rgba(0,0,0,1), rgba(255,255,255,0.5)); margin:auto; padding:20px 0; }
.shuzi_list .swiper-slide {transform: scale(0.8); transition: all 0.5s;}
.shuzi_list .swiper-slide-active,.shuzi_list .swiper-slide-duplicate-active{transform: scale(1.1);}
.shuzi_list li .text p{ font-size: 10px; }
.shuzi_dh h2 span{ font-size: 24px; }
.shuzi_jj{ font-size: 14px; }
.shuzi_list1 li,.shuzi_list1{ margin:auto; }
.shuzi_box1{ padding:20px 0 0 0; }

.shuzi_list1 li .text .con{display: flex; align-items: center; }
.shuzi_list1 li .text .tit{ width: 70px; margin-right: 10px; }
.shuzi_list1 li .text p{width: calc(100% - 80px); margin:auto;}
.shuzi_list1 li .text span{ border-bottom: none; }

.shuzi_list1 li.li2 .text p.p1{ display: block; }
.shuzi_list1 li.li2 .text p.p2{ display: none; }
.shuzi_list1 li.li2 .text .tit{ margin-right: 0; margin-left: 10px; }
.shuzi_box2_list li .con i{ font-size: 90px;  }
.shuzi_box2_list li .con i{height: 75px; line-height: 75px; }
.shuzi_box2_list li .con p{ font-size: 24px; }
.shuzi_box2_list{ max-width: 100%; }
.cxy_box .text .tit,.youshi_list li .tit{ font-size: 18px; }
.cxy_box .text .dec{ font-size: 14px; }
.n_foot1{ display: block; padding:10px 0; }
.n_foot1 span{ margin:5px auto; display: block; }
.n_foot .foot_nr{ display: none; }
/*.youshi_list li .line{ height: 3px; }
.youshi_list li em,.youshi_list li i{ font-size: 50px; }*/
.page_fy a.pn{ top: 1px; }
.page_fy a{ font-size: 14px; }
.page_fy a.pn i{ font-size: 14px; }

.fangan_box li .pic:before,.fangan_box li a:hover .pic:before{ display: none;}
.fangan_box li .pic:after,.fangan_box li a:hover .pic:after{ display: none;}
.fangan_box li .pic .line:before,.fangan_box li a:hover .pic .line:before{ display: none;}
.fangan_box li .pic .line:after,.fangan_box li a:hover .pic .line:after{display: none;}

.shuzi_nr .swiper-button-next, .shuzi_nr .swiper-rtl .swiper-button-prev{ display: block; }
.shuzi_nr .swiper-button-prev, .shuzi_nr .swiper-rtl .swiper-button-next{ display: block; }
.shuzi_nr .swiper-button-next:after, .shuzi_nr .swiper-button-prev:after{ width: 15px; height: 27px; background-size: 15px 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: 380px) {
.cxy_box .swiper-slide-prev{  left:-70px;  }
.cxy_box .swiper-slide-next{  right:-70px;}
}

/* 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; }
.cxy_box .swiper-slide-prev{  left:-60px;  }
.cxy_box .swiper-slide-next{  right:-60px;}
}

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


}

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

}