更改头部head的z-index

cmp-portal/css/cmpindex.css

.con-center{padding:20px 10px 40px; margin:10px auto;}
/*左侧菜单*/
.workmenu{text-align: center; float:left; width:12%; height:300px; background: #fff;border-radius: 6px;overflow: hidden;}
.workmenu{text-align: center; float:left; width:12%;background: #fff;overflow: hidden;}
a.workmenutit{height: 60px;padding: 0 20px;font-size:16px;line-height:60px; border-bottom:1px #28b8fa solid;cursor:pointer; display: block;color:#313131; }
a.worksubmenu{width:100%; height:40px; margin:10px 0;font-size:15px;line-height:40px; color:#313131;display: block;}
a.worksubmenu.cmpBg{color: #FFFFFF;}
/*右侧内容*/
.workcon{float:right; margin-left:10px; width:87%; background: #fff;border-radius:6px;overflow: hidden;}
.workcon{float:right; margin-left:10px; width:87%; background: #fff;overflow: hidden;}
.worksubcon{/* padding:20px 16px;*/}
.workconleft{width:70%;}
.workcontit{height: 60px;padding: 0 20px;font-size:16px;line-height:60px;color: #606060; border-bottom:1px solid #e7e7e7;}
.form-item.otherShow .aboutRes .madiaHead{width:118px;height: 80px;}
.form-item.otherShow .aboutRes .madiaInfo{padding-left:130px;margin:4px 0;}
.form-item.otherShow .aboutRes .ellipsisSty-2{height:48px;}
/*点赞模块*/
.thumbBlock{text-align: center;margin:30px 0;}
.thumbBlock .thumbBtn{display:inline-block;position:relative;padding:10px 24px;padding-left:44px;font-size:16px;color:#fff;background:#28b8fa;border-radius:30px;
      box-shadow: 1px 2px 13px 0px rgba(40, 184,250, 0.6);
    -webkit-box-shadow: 1px 2px 13px 0px rgba(40, 184,250, 0.6);cursor: pointer;}
.thumbBlock .thumbBtn:before{position:absolute;content:url(../../images/g_article_icon_dianzan_nor.png);top:50%;left:24px;margin-top:-9px;}
.thumbBlock .thumbBtn:hover{background:#10abf3;}
.thumbBlock .thumbBtn.thumbedBtn{background: #e0e0e0;box-shadow: 1px 2px 10px 0px rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 1px 2px 10px 0px rgba(0, 0, 0, 0.2);}
.thumbBlock .thumbBtn.thumbedBtn:hover{background: #e0e0e0;}
/*分享操作栏*/
.shareBlock{background:rgba(60,62,81,.5);margin:0 -30px;padding:26px 30px;}
.shareInfo .madiaInfo{margin-top:12px;}
.shareInfo .madiaInfo .h1Font{display:inline-block;max-width: 200px;padding-right:14px;font-size: 16px;color:#fff;}
.shareInfo .madiaInfo .authiconNew{top:-8px;}
.shareBlock>ul.shareWays{width:50%;cursor: pointer;text-align:right;}
.shareBlock>ul.shareWays>li{float:left;padding:16px 0 10px;width:19%;color:#fff;}
.shareBlock>ul.shareWays>li .message{position:relative;top:5px;left:6px;}
/*白色icon*/
.operateicon.icon-message{background-image:url(../../images/g_article_button_liuyan_nor.png);}
.operateicon.icon-collect{background-image:url(../../images/g_all_icon_shoucang_nor_1.png);}
.operateicon.icon-wechat{width:24px;background-image:url(../../images/g_all_icon_weixin_nor_1.png);}
.operateicon.icon-sina{width:26px;background-image:url(../../images/g_all_icon_xinlang_nor_1.png);}
.operateicon.icon-qq{background-image:url(../../images/g_article_button_liuyan_nor.png);}
.operateicon.icon-totop{background-image:url(../../images/g_article_button_dingbu_nor.png);}
.operateicon.operateicon2.icon-collect{background-image:url(../images/g_all_icon_shoucang_nor_2.png);}
.operateicon.operateicon2.icon-wechat{width:24px;background-image:url(../images/g_all_icon_weixin_nor_2.png);}
.operateicon.operateicon2.icon-sina{width:26px;background-image:url(../images/g_all_icon_xinlang_nor_2.png);}
/*悬浮效果*/
.operateicon.icon-message:hover{background-image:url(../images/g_article_button_liuyan_lan_hig.png);}
/*.operateicon.icon-collect:hover{background-image:url(../images/g_all_icon_shoucang_hig.png);}*/
.operateicon.icon-collected{background-image:url(../images/g_all_icon_shoucang_hig.png);}
.operateicon.icon-wechat:hover{background-image:url(../../images/g_all_icon_weixin_hig.png);}
.operateicon.icon-sina:hover{background-image:url(../../images/g_all_icon_xinlang_hig.png);}
.operateicon.icon-qq:hover{background-image:url(../../images/g_article_button_liuyan_hig.png);}
.operateicon.icon-totop:hover{background-image:url(../images/g_article_button_dingbu_lan_hig.png);}
.shareWeixin{font-style: normal;position: relative;}
.shareWeixin .shareCode{display:none;position: absolute;bottom: 40px;left:-24px;background:rgba(0,0,0,.6);padding: 8px;width: 260px;}
.shareWeixin .shareCode:after{display: block;width: 0;height: 0;border:12px solid transparent;border-top-color:rgba(0,0,0,.6);position: absolute;bottom:-24px;left:22px;}
.shareWeixin .shareCode .shareWord {width: 126px;margin: 10px;color: #FFF;text-align: left;font-size: 14px;line-height: 20px;}
.shareWeixin .shareCode img{width: 80px;height: 80px;}
.ifLogin{margin:30px 0;}
.ifLogin .ifLoginUn{background: #fff7e7;border:1px solid #E5E5E5;line-height:18px;padding:25px;color:#7b4b2b;font-size:14px;}
.ifLogin .ifLoginUn>ul>li{float: right;padding:0 6px;}
.ifLogin .ifLoginUn a{color:#666;}
.ifLogin .ifLoginOn .btnModel{margin:12px 0;padding:4px 12px;width: 80px;border-radius:0;}
.commentsArea .btnCancel{height:auto;border-radius:0;color: #28b8fa;}
.commentsArea ul.commentList{margin-top:-20px;}
.commentsArea ul.commentList>li{padding:10px 0 20px;}
.commentsArea ul.commentList>li .h2Font{font-size: 16px;color: #666;line-height: 26px;}
.commentsArea ul.commentList>li .commenttime{font-size: 14px;color: #999;margin-left:18px;}
.commentsArea ul.commentList>li .operateSpan{margin:10px 0 0;color:#9d9ea8;font-size:14px;cursor: pointer;}
.commentsArea ul.commentList>li .operateSpan .callBack{display:none;position:relative;padding-left:20px;margin-right:40px;}
.commentsArea ul.commentList>li .operateSpan .callBack:before{position:absolute;content:url(../../images/g_article_button_huifu_nor.png);top:50%;left:0;margin-top:-8px;}
.rightconBox .conItem.conItemG .madiaHead{width: 120px; height: 120px;border:1px solid #E5E5E5;margin:0 auto 10px;background-position:center;background-size:cover;}
.rightconBox .conItem.conItemG .madiaHead.useHead{background-image:url(../../images/default-photo.jpg);border-radius: 50%;}
.rightconBox .conItem.conItemG .madiaHead.cmpHead{background-image:url(../../images/default-icon.jpg);}
.rightconBox .conItem.conItemG .h2Font{font-size:16px;color:#666;line-height:26px;}
.rightconBox .conItem.conItemG .h3Font>a{color:#333}
.rightconBox .conItem.conItemG .goSpan span{background: #28b8fa;display:inline-block;width:100px;cursor:pointer;color:#fff;font-size:16px;margin:20px 10px 0;}
.rightconBox .conItem.conItemG .attenSpan{position: relative;padding:9px 25px;padding-left:42px;}
.rightconBox .conItem.conItemG .attenSpan:before{position:absolute;content:url(../images/g_article_icon_jia_nor.png);top:50%;left:20px;margin-top:-8px;}

cmp-portal/css/common.css

footer .weixincode span{background-image:url(../images/home_code_weixin.jpg);background-size: cover;}
/*新版header*/
header{ position:fixed; top:0;left:0;right: 0; z-index:996;font-size:16px;line-height:32px;}
header{ position:fixed; top:0;left:0;right: 0; z-index:1000;font-size:16px;line-height:32px;}
header .navheader{background:#FFFFFF;height:62px;border-bottom: 2px solid #e5e5e5;}
header .navheader.navhdown{background: rgba(256,256,256,1);border-color:#E5E5E5;box-shadow: 0px 2px 12px 0px rgba(204, 204, 204, 0.6);-webkit-box-shadow: 0px 2px 12px 0px rgba(204, 204, 204, 0.6);}
header .navheader.navhdown li a{color:#666;}

css/common.css

.search-btn{ width:35px; height:35px; float:right; behavior:url(../js/ie-css3.htc);cursor:pointer;}
.search-icon{ display:block; width:20px; height:20px; background:url(../images/index-icon.png) no-repeat; background-position:left; margin:8px;}
header{ position:fixed; top:0;left:0;right: 0; z-index:998;font-size:16px;line-height:32px;}
header{ position:fixed; top:0;left:0;right: 0; z-index:1000;font-size:16px;line-height:32px;}
header .navheader{background:#FFFFFF;height:62px;border-bottom: 2px solid #e5e5e5;}
header .navheader.navhdown{background: rgba(256,256,256,1);border-color:#E5E5E5;box-shadow: 0px 2px 12px 0px rgba(204, 204, 204, 0.6);-webkit-box-shadow: 0px 2px 12px 0px rgba(204, 204, 204, 0.6);}
header .navheader.navhdown li a{color:#666;}

css/genindex.css

   width: 100%;font-size: 16px;resize:vertical;margin-bottom: 15px;min-height:92px;}
.msgContbox .msgconNum{position:absolute;bottom:2px;right:10px;color:#999;font-size:14px;}
/*登录注册外部表单样式*/
.frmtype{border:none;height:36px;background:#edeff4;font-size:14px;outline: none; padding:6px 20px 6px 10px;border-radius: 6px;}
.frmtype{border:none;height:36px;background:#edeff4;font-size:14px;outline: none;/* padding:6px 20px 6px 10px;*/border-radius: 6px;}
.frmtype:focus{box-shadow: none;outline:none; border:1px solid #ff8500;}
.frmtypeW{width:98%;margin: auto;}
textarea.frmtype{height:100px;}
.thumbBlock .thumbBtn.thumbedBtn:hover{background: #e0e0e0;}
/*分享操作栏*/
.shareBlock{background:rgba(60,62,81,.5);margin:0 -30px;padding:26px 30px;}
.shareInfo .madiaHead{border-color:#999}
.shareInfo .madiaInfo{margin-top:12px;}
.shareInfo .madiaInfo .h1Font{display:inline-block;max-width: 200px;padding-right:14px;font-size: 16px;color:#fff;}
.shareInfo .madiaInfo .authiconNew{top:-8px;}
.shareWeixin .shareCode{display:none;position: absolute;bottom: 40px;left:-24px;background:rgba(0,0,0,.6);padding: 8px;width: 260px;}
.shareWeixin .shareCode:after{display: block;width: 0;height: 0;border:12px solid transparent;border-top-color:rgba(0,0,0,.6);position: absolute;bottom:-24px;left:22px;}
.shareWeixin .shareCode .shareWord {width: 126px;margin: 10px;color: #FFF;text-align: left;font-size: 14px;line-height: 20px;}
.shareWeixin .shareCode img{width: 80px;height: 80px;}
.shareWeixin .shareCode img{width: 80px;height: 80px;border: 4px solid #fff;}
.ifLogin{margin:30px 0;}
.ifLogin .ifLoginUn{background: #fff7e7;border:1px solid #E5E5E5;line-height:18px;padding:25px;color:#7b4b2b;font-size:14px;}
.rightconBox .conItem.conItemG .madiaHead.useHead{background-image:url(../images/default-photo.jpg);border-radius: 50%;}
.rightconBox .conItem.conItemG .madiaHead.cmpHead{background-image:url(../images/default-icon.jpg);}
.rightconBox .conItem.conItemG .h2Font{font-size:16px;color:#666;line-height:26px;}
.rightconBox .conItem.conItemG .hrefgo{color:#333}
.rightconBox .conItem.conItemG .goSpan span{background: #ff9900;display:inline-block;width:100px;cursor:pointer;color:#fff;font-size:16px;margin:20px 10px 0;}
.rightconBox .conItem.conItemG .attenSpan{position: relative;padding:9px 25px;padding-left:42px;}
.rightconBox .conItem.conItemG .h3Font>a{color:#333}
.rightconBox .conItem.conItemG .goSpan span{background: #ff9900;display:inline-block;min-width:80px;cursor:pointer;color:#fff;font-size:16px;margin:20px 10px 0;}
.rightconBox .conItem.conItemG .attenSpan{position: relative;padding:9px 20px;padding-left:38px;}
.rightconBox .conItem.conItemG .attenSpan:before{position:absolute;content:url(../images/g_article_icon_jia_nor.png);top:50%;left:20px;margin-top:-8px;}
.rightconBox .conItem.conItemG .consultSpan{padding:9px 25px;}
.rightconBox .conItem.conItemG .consultSpan{padding:9px 20px;}
/*文章列表*/
.itemListCon{background: #fff;}
.itemListBolck .searchAbout{position: relative;}

css/popup.css

.frmarea{ min-height:80px;}
.updownbtn{text-decoration:underline; color:#333;}
.blackcover{ width:100%; height:100%;overflow-x: hidden;overflow-y: auto; position:fixed; background:rgba(0,0,0,.6); z-index:1000; }
.blackcover{ width:100%; height:100%;overflow-x: hidden;overflow-y: auto; position:fixed; background:rgba(0,0,0,.6); z-index:1008; }
.resoufrm p{ font-size:14px;}
/*弹窗资源信息、申请信息*/
.resouinfo{position:absolute;background:#fff;min-width:750px;border-radius:10px;padding:30px 20px;font-size:14px;z-index:1001; margin-bottom:40px; box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555; }
.resouinfo{position:absolute;background:#fff;min-width:750px;border-radius:10px;padding:30px 20px;font-size:14px;z-index:1009; margin-bottom:40px; box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555; }
.resoutit{padding: 0 20px;font-size:16px;line-height:40px;color: #606060; border-bottom:1px solid #ff9900; position:relative; font-weight:bold;}
.workmsg{ clear:both;font-size:14px;line-height:26px; color:red; padding-left:20px; background:url(../images/info_warn.png) 0 center no-repeat; }
/*//资源申请*/
.resouapply{position:absolute; background:#fff;border-radius:10px;padding:20px;font-size:14px;z-index:1001; margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.resouapply{position:absolute; background:#fff;border-radius:10px;padding:20px;font-size:14px;z-index:1009; margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.resouapply .resoushowimg{width:100%; border:1px solid #d6d6d6; height:200px; position:relative; overflow:hidden; }
.resouapply .resouimg2{ height:200px;}
.resoufrm .worktit{ position:relative; width:100%;border-bottom:1px solid #d6d6d6; padding:10px; font-size:16px; }
.fibepople{ margin-right:60px;}
/*评价*/
.commentinfo{position:absolute;background:#fff;border-radius:10px;padding:20px;font-size:14px; z-index:1001; margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555; }
.commentinfo{position:absolute;background:#fff;border-radius:10px;padding:20px;font-size:14px; z-index:1009; margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555; }
.commentinfo .wordlimit{ font-size:12px; color:#999; text-align:right;}
.commentbox{ padding:20px; }
.commentbox table{width:640px;}
.evastar2{ display:block; width:19px; height:19px; cursor:pointer; float:left; background:url(../images/evastar.png) 0 -25px no-repeat;}
/*留言*/
.guestbookinfo{position:absolute;background:#fff;border-radius:10px;padding:20px;font-size:14px; z-index:1001;  margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.guestbookinfo{position:absolute;background:#fff;border-radius:10px;padding:20px;font-size:14px; z-index:1009;  margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.guestbookinfo .wordlimit{ font-size:12px; color:#999;}
.guestbookcon{padding:20px; width:600px; margin:auto;}
.guestcon{ padding:20px 0;max-height:240px;overflow-x:hidden; overflow-y:visible ;  }
/*款项记录*/
.paymentinfo{position:absolute; background:#fff;border-radius:10px;padding:20px;font-size:14px;z-index:1001;  margin-bottom:40px; box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.paymentinfo{position:absolute; background:#fff;border-radius:10px;padding:20px;font-size:14px;z-index:1009;  margin-bottom:40px; box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.paymentbox{ padding:20px;}
.payaddbox{  width:640px; margin:auto; margin-top:20px;padding:20px 40px; background:#f8f8f8;}
.payaddbox table{ width:100%;}
.combtn{color:#ff9900; cursor:pointer;}
/*//咨询申请*/
.consultapply{position:absolute;border-radius:10px; min-width: 700px;margin-top:40px;margin-bottom:40px; font-size:14px; background:#fff;padding:20px;z-index:1001; box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.consultapply{position:absolute;border-radius:10px; min-width: 700px;margin-top:40px;margin-bottom:40px; font-size:14px; background:#fff;padding:20px;z-index:1009; box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555;}
.consultinfo{ padding:10px 20px; max-width:680px; overflow:hidden;}
.consultleft{ width:33%; margin-right:20px;}
.consultleft .proheadbox{ width:140px; height:140px; margin:auto; margin-bottom:10px; }
.sendmsg .sendmsgcon .rightline{ text-align:right; font-size:13px;}
/*//咨询专家评价*/
.concombox{position:absolute;background:#fff;border-radius:10px;padding:20px;font-size:14px; z-index:1001; margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555; }
.concombox{position:absolute;background:#fff;border-radius:10px;padding:20px;font-size:14px; z-index:1009; margin-bottom:40px;box-shadow: 2px 4px 10px 4px #555; -webkit-box-shadow: 2px 4px 10px 4px #555; -moz-box-shadow: 2px 4px 10px 4px #555; }
.concombox .wordlimit{ font-size:12px; color:#999; text-align:right;}
.commentbox2{ padding:20px; }
.commentbox2 table{width:500px;}