@charset "utf-8";
/* CSS Document */
body{margin:0;padding:0;font-size:14px;line-height:22px;font-family:Microsoft YaHei,黑体,Verdana,Arial,sans-serif;-webkit-text-size-adjust:none;color:#333;}
html,body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td,p{margin:0;padding:0;}
img{border:0;vertical-align:bottom;}
ul,li{list-style-type:none;}
a{color:#333;text-decoration:none;transition:all 0.3s;}
input:focus,select:focus,option:focus,textarea:focus{ outline:none;}
textarea,input[type=date],input[type=number]{ resize:none; border: none;}
button:hover,input[class*=b]:hover{ cursor:pointer;}
i,u{font-style: normal;font-weight: normal;}
.tl{text-align:left;}.tc{text-align:center;}.tr{text-align:right;}
.fl{float:left;}.fr{float:right;}.cl{clear:both;}.fb{font-weight:bold;}
.f12{font-size:12px;}
.f16{font-size:16px;}
.f18{font-size:18px;}
.f20{font-size:20px;}
.rel{position:relative;}
.min_w{min-width:1200px;}
.container{width:1200px;margin:0 auto;}
.white{color:#fff;}

/*header*/
.top_pos{position:absolute;left;0;top:0;width:100%;z-index:9;}
.top_box{height:50px;line-height:50px;color:#000000;}
.top_box a{display:inline-block;padding:0 10px;color:#000000;}
.top_box a:hover{color:#000000;}
.top_box .white{color:#000000;}

.top_boxs{height:50px;line-height:50px;color:#ffffff;}
.top_boxs a{display:inline-block;padding:0 10px;color:#ffffff;}
.top_boxs a:hover{color:#ffffff;}
.top_boxs .white{color:#ffffff;}

.nav_box{height:95px;background:#fff;border-radius:5px;    padding-top: 20px;}
.nav_logo{padding-left:20px;}
.nav_list{width:910px;line-height:90px;}
.nav_list li{width:130px;float:left;background:url(../images/nav_line.png) no-repeat left center;}
.nav_list li a{display:block;transition:all .5s linear;}
.nav_list li:hover a{transform:translateY(-3px);}

/* banner */
.banner{ width:100%; height:650px; overflow:hidden; position:relative;}
.b-img{ height:750px;  position:absolute; left:0; top:0;}
.b-img a{ display:block; height:750px; float:left;}
.bar-left{ position:absolute; z-index:1; display:block; width:100px; height:100%; left:0px; background:none; top:0px; }
.bar-right{ position:absolute;z-index:1; display:block; width:100px; height:100%; right:0px; background:none; top:0px; }
.bar-left em{ display:block; width:59px; height:64px; background:url(../images/btn_left.png) no-repeat; margin:0 auto; margin-top:375px;}
.bar-right em{ display:block; width:59px; height:64px; background:url(../images/btn_right.png) no-repeat; margin:0 auto; margin-top:375px;}

/*index*/
.year_bg{background:#f5f5f5;padding:50px 0;}
.year_list{margin-left:26px;}
.year_list li{width:280px;height:180px;background:#fff;position:relative;border-radius:10px;overflow:hidden;transition:all .5s linear;margin-left:12px;float:left;}
.year_list li:hover{box-shadow:0 0 20px #c4ccd7;transform:translateX(-2px) translateY(-3px);}
.year_list li a{display:block;line-height:40px;padding:20px;color:#277ec8;background:url(../images/a05.png) no-repeat 20px 140px;}
.year_list li b{font-size:38px;line-height:60px;font-family:impact;}
.year_list_pos{position:absolute;right:0;bottom:0;width:50px;height:50px;padding:23px 0 0 23px;background:url(../images/a06.png) no-repeat;transition:all .8s linear;}
.year_list li:hover .year_list_pos{background:url(../images/a07.png) no-repeat;}

.about_bg{background:url(../images/about_bg.jpg) no-repeat center bottom;padding:50px 0;}
.about_pic{padding:15px;background:#ededed;}
.about_pic>img{box-shadow:2px 2px 10px #c4ccd7;}
.about_tit{position:absolute;left:40px;top:40px;color:#e9af4b;font-size:22px;line-height:80px;}
.about_con{width:640px;}
.about_con_name{background:url(../images/a05.png) no-repeat left bottom;padding-bottom:20px;line-height:40px;color:#277ec8;font-size:28px;}
.about_text{margin:30px 0;height:90px;line-height:30px;overflow:hidden;display:block;}
.about_list li{width:125px;height:68px;border:#ddd solid 1px;float:left;}
.about_list li:hover{background:#2b81ca;color:#fff;}
.about_list li:hover a{color:#fff;}
.about_list li a{display:block;}
.about_list li .about_list_icon{height:40px;overflow:hidden;}
.about_list li .about_list_icon span{display:block;transition:all .5s linear;}
.about_list li:hover .about_list_icon span{margin-top:-40px;}

.pro_bg{height:550px;background:url(../images/pro_bg.jpg) no-repeat center top;}
.pro_tit{padding:40px 0;}
.pro_tit dl{border-left:#f4aa4e solid 3px;padding-left:15px;height:50px;text-transform:uppercase;}
.pro_tit dt{line-height:20px;color:#999;font-size:12px;}
.pro_tit dd{line-height:30px;color:#277ec8;font-size:22px;}
.pro_tit ul{padding-top:10px;}
.pro_tit ul li{float:right;margin-left:20px;}
.pro_tit ul li a{display:block;border:#ddd solid 1px;padding:0 30px;height:35px;line-height:35px;border-radius:17px;}
.pro_tit ul li a:hover{background:url(../images/icon01.jpg) repeat-x;border:#f5ce8a solid 1px;color:#fff;box-shadow:0 0 10px #f4aa4e;}
.pro_list{margin:0 10px;width:280px;float:left;}
.pro_list a{display:block;}
.pro_list_pic4{width:280px;height:200px;overflow:hidden;}
.pro_list_pic4 img{width:280px;height:200px;transition:all .8s linear;}
.pro_list_pic{width:380px;height:280px;overflow:hidden;}
.pro_list_pic img{transition:all .8s linear;}
.pro_list:hover{box-shadow:0 0 15px #bbb;}
.pro_list:hover .pro_list_pic img{transform:scale(1.1);}
.pro_list_name{height:50px;line-height:50px;background:#fff;border-bottom:#ddd solid 5px;transition:all .3s linear;}
.pro_list:hover .pro_list_name{background:url(../images/icon02.jpg) no-repeat;background-size:100% 100%;color:#fff;border-bottom:#efbb60 solid 5px;}
.rollBox{width:1200px;margin:0 auto;position:relative;}
.rollBox_more{position:absolute;left:50%;top:350px;width:154px;height:51px;margin-left:-77px;}
.LeftBotton{height:35px;width:35px;border-radius:50%;background:url(../images/btn01.png) no-repeat;cursor:pointer;position:absolute;left:450px;top:360px;}
.LeftBotton:hover{background:url(../images/btn03.png) no-repeat;box-shadow:0 0 10px #f4aa4e;}
.RightBotton{height:35px;width:35px;border-radius:50%;background:url(../images/btn02.png) no-repeat;cursor:pointer;position:absolute;right:450px;top:360px;}
.RightBotton:hover{background:url(../images/btn04.png) no-repeat;box-shadow:0 0 10px #f4aa4e;}
.Cont{width:1200px;overflow:hidden;}
.ScrCont{width:10000000px;}
#List1,#List2{float:left;}

.case_bg{background:url(../images/case_bg.jpg) no-repeat center bottom;padding-bottom:90px;}
.case_con{width:470px;padding:0 30px;box-sizing:border-box;height:400px;background:#f4fafa;}
.case_con_tit{height:60px;line-height:60px;border-bottom:#ddd solid 1px;}
.case_con_text{height:270px;line-height:30px;padding:10px 0;color:#777;}
.case_con_more{display:block;width:100px;height:30px;line-height:30px;border-radius:15px;background:#e8e8e8 url(../images/icon03.png) no-repeat 80px center;color:#333;}
.case_list{margin-left:-15px;padding:20px 0 50px;}
.case_list li{float:left;margin-left:15px;}
.case_more{display:block;margin:0 auto;width:140px;padding-left:30px;box-sizing:border-box;height:35px;line-height:35px;border-radius:17px;border:#ddd solid 1px;background:url(../images/icon04.png) no-repeat 80px center;color:#a7a7a7;}

.news_bg{background:#f9f9f9;padding-bottom:50px;}
.news_list{padding:20px 0 60px;margin-left:-30px;}
.news_list li{width:380px;margin-left:30px;float:left;line-height:30px;color:#999;}
.news_list li b{font-size:28px;line-height:40px;}
.news_list li:hover b{color:#e9af4b;}
.news_list li:hover i{color:#e9af4b;}
.news_list li h3{color:#277ec8;line-height:50px;font-size:18px;}
.news_list_pic{width:380px;height:250px;overflow:hidden;}
.news_list_pic img{transition:all .8s linear;}
.news_list li:hover .news_list_pic img{transform:scale(1.1);} 
.news_list_text{height:60px;overflow:hidden;margin:10px 0;color:#666;}
.news_list_more{display:block;width:100px;height:35px;line-height:35px;border-radius:17px;border:#ddd solid 1px;color:#666;}
.news_list li:hover .news_list_more{background:url(../images/icon05.jpg) no-repeat;background-size:100% 100%;color:#fff;}

/*footer*/
.bot_bg{background:#fff;border-top:#ddd solid 2px;}
.bot_list li{width:400px;height:280px;float:left;color:#666;padding:20px;box-sizing:border-box;border-right:#ddd solid 1px;float:left;}
.bot_list li:first-child{border-left:#ddd solid 1px;}
.bot_list_tit{height:50px;line-height:30px;margin-bottom:30px;background:url(../images/a05.png) no-repeat left bottom;text-transform:uppercase;}
.bot_list_tit span{padding-right:20px;font-size:22px;color:#277ec8;}
.bot_list_tit i{color:#999;}
.bot_ewm{padding-left:20px;padding-top:30px;color:#999;line-height:30px;}
.bot_ewm_btn{display:block;width:120px;height:35px;line-height:35px;background:url(../images/icon05.jpg) no-repeat;background-size:100% 100%;color:#fff;border-radius:17px;margin-top:10px;}
.bot_contact{line-height:30px;}
.bot_nav{line-height:40px;}
.bot_nav a{width:85px;float:left;line-height:40px;color:#666;}
.bot_nav a:hover{color:#277ec8;}
.bot_icon{padding-top:30px;line-height:30px;}
.bot_icon a{padding-left:20px;}
.copyright{padding:20px 0;background:#e0e0e0;color:#797979;}

/*main*/
.main_banner{height:440px;}
.main_tit{padding:50px 0;}
.main_tit dt{color:#474747;font-size:30px;line-height:50px;}
.main_tit dd{color:#999;font-size:16px;text-transform:uppercase;}
.type_list a{display:inline-block;margin:0 10px;padding:0 40px;line-height:35px;border:#ddd solid 1px;border-radius:17px;color:#666;}
.type_list a:hover{background:url(../images/icon05.jpg);background-size:100% 100%;border:#aaceed solid 1px;color:#fff;box-shadow:0 0 10px #aaceed;}
.main_con{line-height:40px;padding:50px 0;min-height:500px;}
.map_box{border:#ddd solid 1px;}
.contact_text{width:570px;}
.main_news li{padding:20px 0;border-bottom:#ddd solid 1px;}
.main_news_pic{width:270px;}
.main_news_con{width:670px;padding-left:20px;color:#666;}
.main_news_con h3{color:#277ec8;font-size:18px;}
.main_news_date{width:170px;}
.main_news_more{display:block;margin-top:50px;width:105px;height:35px;line-height:35px;border-radius:17px;border:#ddd solid 1px;}
.main_news li:hover .main_news_more{background:url(../images/icon05.jpg) no-repeat;background-size:100% 100%;color:#fff;box-shadow:0 0 10px #aaceed;}
.main_page{padding:50px 0;}
.main_page a{display:inline-block;margin:0 5px;width:35px;height:35px;line-height:35px;background:#ececec;border-radius:50%;}
.main_page a:hover{background:url(../images/icon05.jpg) no-repeat;background-size:100% 100%;color:#fff;}
.main_page .main_page_pre{background:url(../images/btn01.png) no-repeat;}
.main_page .main_page_pre:hover{background:url(../images/btn03.png) no-repeat;box-shadow:0 0 8px #f4aa4e;}
.main_page .main_page_next{background:url(../images/btn02.png) no-repeat;}
.main_page .main_page_next:hover{background:url(../images/btn04.png) no-repeat;box-shadow:0 0 8px #f4aa4e;}

.main_pro li{margin:10px;width:280px;float:left;}
.main_pro li a{display:block;}
.pro_list_pic{width:280px;height:200px;overflow:hidden;}
.pro_list_pic img{transition:all .8s linear;}
.main_pro li:hover{box-shadow:0 0 15px #bbb;}
.main_pro li:hover .pro_list_pic img{transform:scale(1.1);}
.pro_list_name{height:50px;line-height:50px;background:#f7f7f7;border-bottom:#ddd solid 5px;transition:all .3s linear;}
.main_pro li:hover .pro_list_name{background:url(../images/icon02.jpg) no-repeat;background-size:100% 100%;color:#fff;border-bottom:#efbb60 solid 5px;}