@Media screen and (max-width: 1000px){


.m_main_nav{position:fixed;left:0px;top:0px;width:100%;height:100%;z-index:999;display:none;}
.m_main_nav ul{width:100%;height:100%;position:absolute;left:0px;top:0px;width:0%;text-align: left;background: rgba(27,122,191,0.9);}
.m_main_nav ul li{font-size:16px;line-height: 50px;overflow:hidden;width:100%;padding-left: 10px;box-sizing: border-box;}
.m_main_nav ul li.li_title{font-size: 18px;color:#ffffff;border-bottom:1px solid #ffffff;overflow: visible;}
.m_main_nav ul li .first_nav{height:50px;border-bottom:1px solid #ffffff;}
.m_main_nav ul li .first_nav .f_nav_title{width:calc(100% - 40px);float:left;height: 50px;overflow: hidden;}
.m_main_nav ul li .first_nav .arrow{width:40px;height:50px;float:right;transition: 0.3s;text-align: center;}
.m_main_nav ul li .first_nav .arrow i{transition: 0.3s;display: block;}
.m_main_nav ul li .first_nav .arrow.up{transform: rotate(180deg);}
.m_main_nav ul li .sec_nav{padding:0px 15px;box-sizing: border-box;transition: 0.4s;display: none;}
.m_main_nav ul li .sec_nav .sec_nav_list{height:45px;border-bottom: 1px dashed #ffffff;line-height: 45px;font-size: 14px;width:100%;display: block;}
.m_main_nav ul li a{color:white;}
.m_main_nav ul li .clo{width:50px;height:50px;display: block;float:right;margin-right: -50px;background: rgba(27,122,191,0.6);text-align: center;}
.m_main_nav ul li .clo i{color:#ffffff;font-size: 28px;}



}

@Media screen and (max-width: 768px){
.ycd_top{display: none;}
.ycd_head{padding-top: 5px;padding-bottom: 5px}
.ycd_head .logo{height: 50px;margin-top: 0px}
.ycd_head .nav_con{display: none;}

.index_business{padding-bottom: 25px;margin-top: 30px;}
.index_business .con .bus1 li{width:100%;margin-right: auto;}
.index_business .con .bus1 li .li_title{font-size: 20px;}
.index_business .con .bus2 li{width:100%;}
.index_business .con .bus2 li .li_title{font-size: 20px;}

.index_news{margin-top: 35px}
.index_news .title{font-size: 26px;}
.index_news .con{margin-top: 30px}
.index_news .con li{width:49%;margin-right: auto;margin-bottom: 20px;}
.index_news .con li .li_title{font-size: 16px}
.index_news .con li:nth-child(2n){float:right;}
.index_news .more{margin-top: 25px}

.index_partner .title{font-size:26px;}
.index_partner .des{font-size: 15px}
.index_partner .con li{width:33.33%;}
.index_partner .con li .li_pic .li_text{top:11px;font-size: 11px;line-height: 20px}
.index_partner .con li:nth-child(4){margin-top: 0px}
.index_partner .con li:nth-child(5){margin-top: 0px}

.index_about{margin-top: -10px;padding:40px 0px 30px 0px;}
.index_about .left_con{width:88%;float:none;}
.index_about .left_con .title{font-size: 32px;line-height: 32px}
.index_about .left_con .des{font-size: 17px}
.index_about .left_con .more{margin-top: 40px;font-size: 17px}
.index_about .right_con{width:88%;float: none;margin-top: 25px;margin-left: 6%}
.index_about .right_con .other li .li_icon{height: 50px;line-height: 50px}
.index_about .right_con .other li .li_icon img{max-height: 50px}
.index_about .right_con .other li .li_title{font-size:14px;line-height:20px;}

.about{font-size: 14px;}
.about img{max-width: 100% !important;height: auto !important;}
.inner_cate{margin-top: 25px; white-space:nowrap;overflow-x:scroll;padding-bottom: 20px;font-size: 16px;}
.inner_cate a{margin-right: 20px}
.service{margin-top: 35px;font-size: 14px;}
.service img{max-width: 100% !important;height: auto !important;}

.question{margin-top: 30px}
.question .right_img{width:100%;}
.question .left_message{width:100%;margin-top: 25px}

.news .news_ul li{padding:10px 10px 20px 10px;}
.news .news_ul li .li_title{font-size: 18px;line-height: 22px}
.news .news_ul li .li_des{font-size: 15px;line-height: 26px;height: 78px;margin-top: 20px}
.news .news_ul li .li_more{font-size: 16px;margin-top: 35px}

.news_detail .content{padding:0px 0px;font-size: 14px}
.news_detail .content img{max-width: 100% !important;height: auto !important;}

.main_bottom{padding-top:30px;margin-bottom: 54px;}
.main_bottom .con .bot_nav{display: none;}
.main_bottom .con .contact_con{margin-left: auto;float:none;}
.main_bottom .con .contact_con .title{font-size: 20px;}
.main_bottom .con .contact_con .info_con .li{font-size: 12px}
.main_bottom .con .copyright{font-size: 12px}
.main_bottom .con .right_ewm{width:120px;float:none;margin:auto auto auto auto;}
.main_bottom .con .right_ewm img{width:120px;height: 120px;}
.main_bottom .con .right_ewm .title{font-size: 12px;}
.link{display: none;}

.nav_more{display: block; position: relative;width: 40px;height: 40px;float: right;cursor: pointer;opacity: 0.9;margin-bottom: 0.1rem;margin-top: 4px;}
.nav_more span{display: block;position: absolute;height: 3px;top: 22px;left: 8px;right: 0px;background-color: #026CB8}
.nav_more span:before,.nav_more span:after{content:"";display: block;position: absolute;width: 100%;height: 3px;background: #026CB8;}
.nav_more span:before{top: -10px;}
.nav_more span:after{bottom: -10px;}
.dede_pages{text-align: center;margin:40px auto auto auto;}
.dede_pages a{width:30px;height:25px;line-height: 25px;font-size: 14px;margin-bottom: 10px;}
.dede_pages .current{width:30px;height:25px;line-height: 25px;font-size: 14px;color:white;background-color: #422C29;display: inline-block;margin-bottom: 0px;margin-left:5px;border:1px solid #422C29;}
.dede_pages .num{width:30px;height:25px;line-height: 25px;padding-top:0px;font-size: 14px;color:#333333;background-color: white;display: inline-block;float:none;margin-bottom: 0px;margin-left:15px;}
.dede_pages .num:hover{background-color: #422C29;color:white; }
.dede_pages .next{width:50px;height:25px;line-height: 25px;font-size: 14px;margin-top: auto;padding-top:0px;color:white;background-color: #422C29;display: inline-block;float:none;text-align: center;margin-bottom: 0px;margin-left:15px;}
.dede_pages .prev{width:50px;height:25px;line-height: 25px;font-size: 14px;padding-top:0px;color:white;background-color: #422C29;display: inline-block;float:none;text-align: center;margin-bottom: 0px;}

.m_foot{width:100%;position:fixed;height:46px;background-color:#026CB8;display: none;bottom:0;left:0;padding:6px 0px 2px 0px;z-index: 998;}
.m_foot li{width:50%;float:left;text-align: center;}
.m_foot li i{display: block;color:#ffffff;font-size: 18px}
.m_foot li .title{color:#ffffff;margin-top: 2px}

.sm-cookie-policy .cookie-box{margin-left: 15px;margin-right: 15px}
.sm-cookie-policy .cookie-wrap1{margin-right: 0.5rem;}
}

@Media screen and (max-width: 480px){
	.max_width{overflow: hidden;}
	.main_banner .pic .text{font-size: 15px;top:10%;padding-left: 25px;padding-right: 25px;box-sizing:border-box;}
  .main_banner .pic .text .title{font-size: 18px;line-height: 18px;margin-bottom: 14px;}
  .index_data li{width:49%;box-sizing:border-box;margin-bottom: 30px}
   .index_data li:nth-child(2){border-right:0;}

}