/* CSS Document */
.fl{float:left;}
.fr{float:right;}
body{font-family:微软雅黑;}
/*链接*/

	a.gu_more {FONT-FAMILY:微软雅黑; text-decoration: underline; color:#006666;}
	a.gu_more:hover {FONT-FAMILY:微软雅黑; text-decoration: underline; color:#535353;}

	/*整个网页超链接样式开始*/
	a {FONT-FAMILY:微软雅黑; text-decoration:none; color:#535353;}
	a:hover {FONT-FAMILY:微软雅黑; text-decoration:none; }
	/*链接结束*/
.hui{width:100%;}
.bai{margin:0 auto;background:#fff;}
.header{margin: 0 auto;}
.nav_top_bg{
    width: 100%;
    height: 125px;
    background: url(../img/top_bg.png) no-repeat center center;
}
.top{height:125px;width:1170px;margin:0 auto;}
.logo{height:120px;width:250px;}
.logo img{width:450px;margin-top: 25px !important;}
.search{height:125px;width:220px;}
.linkr{height:125px;width:280px;}.nav{margin:0 auto;}
.nav_con{ margin:0 auto;line-height:55px;height:55x;color:#FFF;background-color: #006666;margin-bottom: 10px;}	
.pic{margin:0px auto 0 auto;width:1170px;height:313px;position:relative;}

ul{padding:0;margin:0 auto}
.main{width:1170px; margin:0 auto;margin-top:20px}
/*左*/
.main-left{width:1170px;display: flex;justify-content: space-between;gap: 20px;}
.xwyw{height:246px;margin-bottom:20px;}
.tpxw{width:480px;height:320px;margin-right:20px;}
.jtyw{flex:1;border:#e4e4e4 solid 1px;float:left;}
.jtyw-lm{width:92px;height:46px;float:left;}
.jtbo{ height:41px; border-bottom:#e4e4e4 solid 1px}
.jtyw-more{width:80px;height:46px;float:right;text-align: center;}
.jtyw-tt{width:454px;height:28px; float:left}
.jtyw-tt a{color:#006666;font-weight: bold;font-size:16px;}
.jtyw-lb{width:100%; float:left;}
.bq{width:100%;}
.bq-1{height:32px;border-top:#fff solid 1px;border-left:#fff solid 1px;padding-top: 15px;border-bottom:#e4e4e4 solid 1px;}
.bq-more{width:80px;float:right;font-size: 12px;}
.k{width:18px;float:left;padding-bottom: 14px;}
.col1{float:left;color:#006666;height:31px; border-bottom:#006666 solid 2px; font-weight:bold; margin-right:30px}
.col2{float:left;font-weight:bold;height:31px;  margin-right:30px}

.middle{height:251px;}
.lb7{width:852px;height:202px;border-left:#e4e4e4 solid 1px;border-bottom:#e4e4e4 solid 1px;border-right:#e4e4e4 solid 1px;float:left}
.lb7-7{width:828px;height:165px;border-left:#fff solid 1px;float:left;padding: 20px 0px 17px 20px;}


.main-bottom{height:284px;}
.bq1{width:852px;border-left:#e4e4e4 solid 1px;border-top:#e4e4e4 solid 1px;border-right:#e4e4e4 solid 1px;float:left}
.bq1-1{height:32px;border-top:#fff solid 1px;border-left:#fff solid 1px;border-right:#fff solid 1px; text-align: center;padding-top: 15px;border-bottom:#e4e4e4 solid 1px;}
.lb2{width:852px;height:236px;border-left:#e4e4e4 solid 1px;border-bottom:#e4e4e4 solid 1px;border-right:#e4e4e4 solid 1px;float:left}
.lb2-2{width: 833px;height:215px;border-left:#fff solid 1px;border-right:#fff solid 1px;float:left;padding:20px 0 0 28px}
.k1{ width: 459px;float: left;padding-bottom: 14px;}
.yebk1{height:88px;margin-bottom:21px}
.yebk1-1{width:250px ;height:88px; float:left; margin-right:25px; background:url(../image/hui_1.jpg)}
.yebk1-1 a{width: 250px;height: 88px;display: block;}
.yebk1-1:hover{width:250px ;height:88px; float:left; margin-right:25px; background:url(../image/lan_1.jpg)}
.yebk1-2{width:250px ;height:88px; float:left;margin-right:25px; background:url(../image/hui_2.jpg)}
.yebk1-2 a{width: 250px;height: 88px;display: block;}
.yebk1-2:hover{width:250px ;height:88px; float:left; margin-right:25px; background:url(../image/lan_2.jpg)}
.yebk1-3{width:250px ;height:88px; float:left;background:url(../image/hui_3.jpg)}
.yebk1-3 a{width: 250px;height: 88px;display: block;}
.yebk1-3:hover{width:250px ;height:88px; float:left; background:url(../image/lan_3.jpg)}
.yebk2-1{width:250px ;height:88px; float:left; margin-right:25px;background:url(../image/hui_4.jpg)}
.yebk2-1 a{width: 250px;height: 88px;display: block;}
.yebk2-1:hover{width:250px ;height:88px; float:left; margin-right:25px; background:url(../image/lan_4.jpg) no-repeat}
.yebk2-2{width:250px ;height:88px; float:left;margin-right:25px;background:url(../image/hui_5.jpg)}
.yebk2-2 a{width: 250px;height: 88px;display: block;}
.yebk2-2:hover{width:250px ;height:88px; float:left; margin-right:25px; background:url(../image/lan_5.jpg)}
.yebk2-3{width:250px ;height:88px; float:left;background:url(../image/hui_7.jpg)}
.yebk2-3 a{width: 250px;height: 88px;display: block;}
.yebk2-3:hover{width:250px ;height:88px; float:left; background:url(../image/lan_7.jpg)}

.jdgc1{height:176px;}

/*经典工程======左右滚动样式*/
.bt_pic_gd{width:729px; height:176px; float:left; overflow:hidden; position:relative;}
.piclist{ width:747px; height:176px; position:relative;}
.piclist ul{ width:747px;  margin:0; padding:0;}
.piclist li{ float:left; width:232px; height:176px; margin-right:17px; position:relative; color:#FFF}
.piclist li:hover{color:#006666;}
.piclist li a{display:block; height:176px;}
.piclist li a img{width:232px; height:176px; margin:0; padding:0}
.piclist li .sp_font{ position:absolute; left:0; bottom:0px; background:url(../image/title_bj.png); display:block;width:212px;*+width:16px; height:35px; line-height:35px;padding-left:20px; text-align:left; font-size:14px;}
.swaplist{ position:absolute; left:-1860px; top:0px}
.prev1,.next1{ width:38px; height:67px; position:absolute; top:40px;  z-index:999; cursor:pointer; }
.prev1{ background:url(../image/bt_img_act_left.png) no-repeat; left:0px;}
.prev1:hover{ background:url(../image/bt_img_act_left2.png) no-repeat; left:0px;}

.next1{ background:url(../image/bt_img_act_right.png) no-repeat; position:absolute; top:40px; right:0px}
.next1:hover{ background:url(../image/bt_img_act_right2.png) no-repeat; position:absolute; top:40px; right:0px}


/*右*/
.main-right{width:301px; float:left}
.xxgk{width:299px ;height:245px; border:#e4e4e4 solid 1px;margin-bottom:19px}
.xxgk1{width:297px;border-left:#fff solid 1px;border-right:#fff solid 1px;float:left}
.xxgk1-1{width: 299px;height:32px;border-top:#fff solid 1px;float:left;text-align: center;}
.k3{ width: 61px; float: left;padding-bottom: 14px;}
.xxgklb2{width:297px;height:113px;border-left:#fff solid 1px;border-right:#fff solid 1px;float:left}
.xxgklb2-2{width:282px;height:91px;float:left;}
.qygg{width: 92px;
    height: 46px;
    float: left;}

.gpxx{width:299px; height:111px;border:#e4e4e4 solid 1px;margin-bottom:19px;}
.gpxx1{    float: left;width: 280px;padding-left: 20px;}


.ztzl{width:299px;height:204px;border:#e4e4e4 solid 1px;margin-bottom:20px;}
.ztzl1{width:297px;height:202px;border:#fff solid 1px;}
.ztzl1-lm{width:200px; float:left;}
.ztzl1-more{    width: 80px;float: right;font-size: 12px;}
.ztzl-lb{width:299px;height:168px; float:left;}
.coll1{ width:16px;height:8px;float:left;background:url(https://www.powerchina.cn/cms_files/webzhongguodianlijianshejituan/tplobject/defaultSet/3220/images/tb_03.jpg) no-repeat}
.coll2{ width:16px;height:8px;float:left; background:url(https://www.powerchina.cn/cms_files/webzhongguodianlijianshejituan/tplobject/defaultSet/3220/images/tb_05.jpg) no-repeat}



.kslj{width:299px;border:#e4e4e4 solid 1px;}
.kslj1{width:297px; border-left:#fff solid 1px;border-top:#fff solid 1px;border-right:#fff solid 1px;}
.kslj-lm{height:16px;margin-top:14px;margin-left:16px;}
.kslj-tp{width:297px;height:50px; text-align:center;margin-top: 14px;}
.kslj-lb{width:297px;}
.note{
    width: 100%;
    height: 20px;
    clear: both;
}
.foot{max-width: 100%;min-height: 130px; margin: 0 auto;   background: #C1C5C4;}
.foot_cen{width: 1170px;
    height: auto;
    margin: 0 auto;
    text-align: center;}

.linkr{
    display: flex;
    align-items: center;
    position: relative;
    left: -50px;
    top: 12px;
}


.nav_qyyw_con_top{
    width: 100%;
    height: 45px;
    background: #f6f5f5;
    padding: 0 15px;
    box-sizing: border-box;
    font-weight: 400;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #d7d7d7;
}

.nav_qyyw_con_top h1{
    color: #006666;
    font-size:18px;
}

.nav_qyyw_con_top a{
    color: #006666;
}
.nav_qyyw_con_content{
    padding: 15px ;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}


.nav_qyyw_con{
    border: 1px solid #d7d7d7;
    background: #fff;
}
.nav_qyyw_con_content_right {
    width: 640px;
}
.nav_qyyw_con_content_right .nav_bt_t img{
    width: 135px;
    height: 120px;
    float: left;
    margin-right: 15px;
    cursor: pointer;
}

.nav_qyyw_con_content_right .nav_bt_t h1{
    font-size: 16px;
    font-weight: 400;
    color: #006666;
    cursor: pointer;
}

.nav_qyyw_con_content_right .nav_bt_t p{
    font-size: 14px;
    font-weight: 400;
    color: #666666;
    cursor: pointer;
    line-height: 24px;
}

.nav_qyyw_con_content_right .nav_bt_t{
    box-shadow: 0 6px 12px #d6d7db40;
    overflow: hidden;
    padding-bottom: 5px;
}

.nav_qyyw_con_content_right .nav_bt_b{
    width: 100%;
    height: 100%;
}


.nav_qyyw_con_content_right .nav_bt_b li h2{
    font-size: 16px;
    color: #666666;
    font-weight: 400;
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-left: 10px;
    margin: 8px 0;
}
.nav_qyyw_con_content_right .nav_bt_b li a{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 25px ;
}
.nav_qyyw_con_content_right .nav_bt_b li:hover h2{
    color: #006666;
}

.nav_qyyw_con_content_right .nav_bt_b li {
    position: relative;
}


.nav_qyyw_con_content_right .nav_bt_b li::after{
    content: "";
    width: 4px;
    height: 4px;
    background-color: #666;
    display: block;
    position: absolute;
    left: 0;
    top:18px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
    border-radius: 50px;
}


.nav_flex{
    width: 1170px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}