.projects_index_img{ width:100%; height:300px;background:url(../images/projects_img/projects.png); background-size:100% 100%;}
.projects_index_img img{ width:100%; height:auto; }
.projects_zhanweigao{ width:100%; height:100px;}
.projects_da_wenzi{ width:40%; height:60px; line-height:40px; text-align:center; color:#FFF; font-size:28px; font-family:Tahoma, Geneva, sans-serif; margin:auto;}
.projects_xiao_wenzi{ width:100%; height:40px; line-height:40px; text-align:center; color:#FFF; font-size:20px; font-family:Tahoma, Geneva, sans-serif;}
.projects_daohang_wenzi{width:80%; height:90px; line-height:90px; text-align:left; color:#FFC100; font-size:30px; font-family:Arial, Helvetica, sans-serif; margin:auto;}

.guoqi{ width:100%; height:50px; text-align:center; }
.dierban_quanping{ width:1200px;; height:400px; margin:auto; }
.yiqianer{ width:1200px; height:400px; margin:auto;}
.yibai_zhanwei{ width:1200px; height:50px;}
.left_liubai{ width:600px; height:350px;  float:left; }
.right_liubai{ width:600px; height:350px;  float:left;}
.left_dazi{ width:400px; height:auto; margin:auto;font-size:38px; font-weight:600; text-align:left; font-family:Arial, Helvetica, sans-serif;}
.left_xiaozi{ width:400px; height:auto; margin:auto;font-size:18px; font-weight:600; text-align:left; font-family:Arial, Helvetica, sans-serif; color:#666;}
.zhanweia{ width:400px; height:20px;}
.right_wenzi{ width:600px; height:auto; float:left; color:#000; font-family:Arial, Helvetica, sans-serif; font-size:16px; }

.disan_quanping{ width:100%; height:300px;}
.disan_yiqianer{ width:1200px; height:300px; margin:auto;}
.disan_zhanwei{ width:1200px; height:50px;}
.disan_saibaizhongjian{ width:390px; height:200px; float:left; background:#E2E1E1;}
.disan_saibaizhongjian:hover{ background:#FFC100;}
.disan_saibaizhongjian_zhanwei{ width:15px; height:200px; float:left; background:#E2E1E1;}
.zhongjian_zhanwei_ershiwu{ width:390px; height:25px;}
.zhongjian_zhanwei_ershiwu_img { width:390px; height:75px; text-align:center;display: table-cell;vertical-align: middle;}
.zhongjian_yibai{ width:390px; height:50px; text-align:center; font-size:22px; font-weight:600; line-height:50px;}
.zhongjian_wushi{ width:350px; height:50px; text-align:center; font-size:16px; font-family:Arial, Helvetica, sans-serif; margin:auto;}
.zhanwei_kongbai_wushi{ width:1200px; height:50px; margin:auto;}
.disi_dakuangjia{ width:100%; height:350px;}
.disi_yiqianer{ width:1200px; height:300px; margin:auto;}
.sibaier{ width:400px; height:300px; float:left;}
.zhongjian_neirong{ width:390px; height:300px; float:left; }
.zhongjian_neirong:hover{ background:#FFF;}
.zhongjian_neirong:hover .disi_biaoti{color:#007FCC;}
.zhongjian_neirong:hover .disi_neirong{color:#000;}
.zhongjian_neirong:hover .tupian img{transform:scale(1.1,1.1);}
.tupian{ width:390px; height:200px; float:left;overflow:hidden; border:1px solid #414141;}
.tupian img {transition:all 0.5s ease-out;-moz-transition:all 0.5s ease-out;-webkit-transition:all 0.5s ease-out;-o-transition:all 0.51s ease-out;}
.liangbian_zhanwei{ width:10px; height:300px; float:left;}
.jiange{ width:390px; height:10px;}
.disi_biaoti{ width:380px; height:30; margin:auto; font-family:Arial, Helvetica, sans-serif; font-size:14px;text-align:center; font-weight:600;color:#000;  margin-top:10px;}
.disi_neirong{  width:380px; height:auto; margin:auto; font-family:Arial, Helvetica, sans-serif; font-size:14px; color:#666; text-align:center; }
.dianjigengduo{ width:1200px; height:50px; line-height:50px; text-align:right; margin:auto; font-weight:600;}
.dianjigengduo a{color:#000;}
.dianjigengduo a:hover{color:#FFC100;}
.zuo{ width:550px; height:auto; float:left;}
.you{ width:550px; height:auto; float:left;}
.top_img_xia_zhanwei{width:100%;; height:80px; margin:0 auto;}
.projects_lansebeijing{width:30%; height:80px; background:#007FCC; float:left; color:#FFF; text-align:right; font-size:16px; line-height:80px; font-weight:bold;}
.projects_lianjie{width:70%; height:80px; background:#CCC; float:left;font-size:16px; line-height:80px; color:#666666;}
.projects_daohang_zhanwei{width:100%; height:50px; }
.projects_dakuangjia{width:1200px; height:auto; margin:0 auto;}
.projects_biaoti{ width:100%; height:50px; font-size:24px; font-weight:bold; text-align:center; line-height:50px;}
.projects_biaoti_xia_zhanwei{ width:100%; height:90px;}
.projects_wenzi{ width:100%; height:40px; font-size:16px; text-align:center; line-height:30px; color:#666;}
.projects_tubiao{ width:100%; height:40px; text-align:center;}
.projects_yiqianer_kuangjia{ width:1200px; height:700px; margin:0 auto;}
.projects_sibai{ width:400px; height:350px; float:left;}
.projects_sanbaiwu{ width:350px; height:300px; margin:0 auto; border:1px solid #999;}
.projects_juzhong_saibai{ width:330px; height:220px; margin:0 auto; margin-top:10px; }
.projects_wenzi_biaoti{width:330px; height:60px; margin:0 auto;line-height:60px; text-align:center; font-size:14px; font-weight:bold; background:#007FCC; color:#FFF;}




@media (max-width: 760px) {
.projects_index_img{ width:100%; height:250px;background:url(../images/projects_img/shouji_projects.png); background-size:100% 100%;}
.projects_biaoti_xia_zhanwei{ width:100%; height:30px;}
.projects_tubiao img{ width:90%; height:90%;}
.projects_wenzi{ width:80%; height:auto; font-size:15px; text-align:center; color:#666; line-height:25px; margin:0 auto; color:#000;}
.projects_zhanweigao{ width:100%; height:20px;}
.projects_da_wenzi{ font-size:16px; width:100%; height:auto; line-height:20px;}
.projects_xiao_wenzi{ font-size:20px;}
.projects_daohang_wenzi{ font-size:24px;}

.guoqi{ display:none}
.dierban_quanping{ width:100%; height:auto; }
.yiqianer{ width:100%; height:auto;}
.left_liubai{ width:100%; height:auto; clear:both;}
.left_dazi{ width:100%; height:auto; clear:both; text-align:center; font-size:28px;}
.zhanweia{ width:100%; height:20px; clear:both;}
.left_xiaozi{ width:90%; height:80px; clear:both; margin:0 auto; text-align:center;}
.left_liubai{ width:100%; height:auto; clear:both;}
.right_liubai{ width:100%; height:auto; clear:both; text-align:center;}
.right_wenzi{ width:90%; height:auto; clear:both; text-align:center;margin:0 auto;}
.right_you_wenzi_juzhong{ width:90%; height:auto; margin:auto;}

.disan_quanping{ width:100%; height:auto; clear:both; background:none;}
.disan_saibaizhongjian{ clear:both;  width:100%;}
.zhanwei_kongbai_wushi{ width:100%; height:auto; clear:both;}
.dianjigengduo{ width:100%; height:auto; clear:both; text-align:center;}
.disi_dakuangjia{ width:100%; height:auto; clear:both;}
.disi_yiqianer{ width:100%; height:auto; clear:both;}
.liuyanban{ width:100%; height:auto; clear:both;}
.zuo{ width:200px; clear:both;}
.you{ width:200px; clear:both;}
.xinxi_zhanwei2{ width:100%; height:auto; clear:both;}
.disan_saibaizhongjian_zhanwei{ width:100%; height:20px; clear:both; background:#FFF;}
.disan_zhanwei{ width:100%; height:auto; clear:both;}
.disan_yiqianer{ width:100%; height:auto; clear:both;}
.zhongjian_zhanwei_ershiwu_img{ clear:both; text-align:center;}
.zhongjian_yibai{ width:100%;}
.zhongjian_wushi{ width:90%;}
.tupian{ width:100%; text-align:center; margin:auto;}
.tupian img{ width:90%; height:90%;}
.juzhong_tupian_wenzi_neirong{ width:90%; height:auto; margin:auto;}
.wanmei_zhanwei{ width:100%; height:20px; float:left}

.liangbian_zhanwei{ display:none;}
.zhongjian_neirong{ width:100%; height:auto; background:none;}
.zhongjian_neirong img{ width:100%; height:100%;}
.sibaier{ width:100%; height:auto; clear:both;}
.disi_biaoti{ width:100%; text-align:center; height:auto;}
.disi_neirong{ width:100%; text-align:center; border-bottom:1px dashed #CCC; height:auto;}
.disi_dadkuangjia{ width:100%; height:auto;}
.disi_yiqianer{ width:100%; height:auto;}
.jiange{ width:100%;}
.disan_saibaizhongjian{ width:100%; height:auto;}
.disi_biaoti { text-decoration:underline;}
.yibai_zhanwei{ width:100%;}
.zhanweia{ width:100%;}
.zhongjian_zhanwei_ershiwu{ width:100%;}

.zhongjian_neirong:hover{ background:none;}
.zhongjian_neirong:hover .disi_biaoti{color:#000;}
.zhongjian_neirong:hover .disi_neirong{color:#333;}



}