@charset "UTF-8";

.imgg_h_n_d{width:100%; height:200px; overflow:hidden; }
.imgg_h_n_d_i{width:100%; height:200px; }
.newslista{width: 20%; padding-bottom:20px; overflow:hidden; }
.fixCover_a{width: auto; height: 210px;}

/*左侧中间类别*/
.left_new_lm{width:17.5%; overflow:hidden; float:right; text-align:center; margin-top:60px;  box-sizing:border-box; box-shadow: 0 2px 10px 0 rgba(15, 35, 65, .05); background: #fff; padding-bottom:50px;}/*类目box*/


.news_add{ width: 95% !important; margin:0 auto ; box-sizing:border-box; box-shadow: 0 2px 10px 0 rgba(15, 35, 65, .05); background: #fff; min-height:850px; margin-top:57px; margin-bottom:50px; overflow:hidden;}/*新加内容控制*/
.news_add .btta{width:100%; text-align:center; line-height:80px; height:80px; box-sizing:border-box;}
.news_add .bttb{display: inline-block;text-align: center; font-size: 28px; line-height: 80px;font-weight: 700; color: transparent; background: linear-gradient(270deg, #00496C 0, #0080C0 100%);-webkit-background-clip: text;}

/*左侧子类别*/
.left_new_lm_bt{height:80px; line-height:80px; font-size:24px; font-weight:bold; color:#007BB7; text-align:center; border-bottom:1px solid #A1A1A1;}/*类目标题*/
.left_new_lm_bt .lb_bt{ width:100%; height:80px; line-height:80px; background:#21b6d7; display:block; color:#FFF; font-size:24px;}

.left_new_lm_bt_a{line-height:30px; font-size:18px; width:90%; margin:0 auto; text-align:left; border-bottom:1px dashed #B9B9B9; padding-bottom:10px;}/*类目标题-二级子类*/
.left_new_lm_bt_a a.lmaa{ background:url(../lab/lab_lma.png) 0px 12px no-repeat; display:block; text-indent:14px; margin-left:5px; font-size:14px !important;}
.left_new_lm_bt_b{margin-left:20px; width:90%;}
.left_new_lm_bt_b a.lmbb{ background:url(../lab/lab_lmb.png) 0px 12px no-repeat; display:block; text-indent:14px;  line-height:25px; font-size:14px;}

.left_new_lm_bt_c{line-height:25px; font-size:12px; width:100%; margin:0 auto; text-align:left; }/*类目标题-三级子类*/
.left_new_lm_bt_c a.lbc{ font-size:12px; display:block; margin-left:20px; text-align:left;}
/*左侧子类别*/


.pro_show_imga{width:49%; float:left;}
.pro_show_cona{width:49%; float:right;}

.news_con_add{}
.news_con_add img{ /*width:100% !important;*/ height:auto !important; text-align:center; margin:0 auto;}

.pro_con_add{ padding:30px; box-sizing:border-box;}
.pro_con_add img{width:100% !important; height:auto !important;}

.news_big_bt_banner{top:35% !important;}
.news_big_bt_banner_b{top:35% !important;}

.left_new_lm_ny{width:82%; overflow:hidden; float:left; box-sizing:border-box;}/*类目内容*/

.left_new_lm_ny .nybta{width:100%; text-align:center;  box-sizing:border-box; box-shadow: 0 2px 10px 0 rgba(15, 35, 65, .05); background: #fff;}

/*经过图片变*/
.imgg{}
.imgg img:hover{transition: all 1s; transform: scale(1.2);}

/*首页-大标题文字*/
.big_home_bt{background-image:linear-gradient(to right, #005aab 0, #4b9be6 100%); -webkit-background-clip: text; background-clip: text; color: transparent; font-size: 35px;  font-weight: 600; font-stretch: normal;line-height: 40px;letter-spacing: 0;text-align: center; margin: 0 0 25px 0; display: inline-block;}




/*=====================手机端===========================*/

@media only screen and (max-width:1600px) and (min-width:1000px) {
.details{ display:none;}
.imgg_h_n_d{width:100%; height:150px; overflow:hidden; }
.imgg_h_n_d_i{width:100%; height:150px; }
.big_home_bt{font-size: 38px;}
.fixCover_a{width: auto; height: 210px !important;}
.o_g{padding:20px;}
}

@media only screen and (max-width:1300px) and (min-width:1000px) {
.details{ display:none;}
.imgg_h_n_d{width:100%; height:150px; overflow:hidden; }
.imgg_h_n_d_i{width:100%; height:150px; }
.big_home_bt{font-size: 38px;}
.fixCover_a{width: auto; height: 210px !important;}

}


@media only screen and (max-width:1000px) and (min-width:640px) {
.details{ display:none;}
.imgg_h_n_d{width:100%; height:150px; overflow:hidden; }
.imgg_h_n_d_i{width:100%; height:150px; }
.big_home_bt{font-size: 38px;}
.yb_conct{ display:none;}
.banner{height:350px;}
.fixCover_a{width: auto; height: 210px !important;}

}

@media (max-width:575px) {
.big_home_bt{font-size: 38px;}
.yb_conct{ display:none;}
.banner{height:350px;}
.fixCover_a{width: auto; height: 210px !important;}



/*.left_new_lm{ position:fixed; left:0px; top:10px;}*/
.left_new_lm_bt{height:60px; line-height:28px; font-size:22px; font-weight:bold; color:#df5c2d; text-align:center; border-bottom:1px solid #A1A1A1;}/*类目标题*/

.left_new_lm_bt_a{line-height:30px;  width:100%; margin-left:0px; text-align:left; border-bottom:1px dashed #B9B9B9; padding-bottom:10px;}/*类目标题-一级子类*/
.left_new_lm_bt_a a.lmaa{ background:none;display:block; text-indent:0px; margin-left:0px; font-size:14px; font-weight:bold; line-height:23px !important;}
.left_new_lm_bt_b{margin-left:0px; width:100%;}
.left_new_lm_bt_b a.lmbb{ background:none; display:block; text-indent:0px;  line-height:25px; font-size:12px;}

.pro_show_imga{width:95%; float:right;  box-sizing:border-box; overflow:hidden;}
.pro_show_cona{width:95%; float:right;  box-sizing:border-box;  overflow:hidden;}


.joinUs .joinUs_tab .tab_box .tab_item p {box-sizing:border-box;font-size:16px;line-height:50px;color:#999;padding:0 15px;}
.serach_icon{ display:none;}

.news_con_add img{ width:100% !important; height:auto !important;}

.news_big_bt_banner{top:50% !important;}
.news_big_bt_banner_b{top:0px; !important;}

.pro_con_add{ padding:0px;  box-sizing:border-box;}
.pro_con_add img{width:100% !important; height:auto !important;}

}