@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;background:#fff;}
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;}

/*header*/
.top_pos{position:absolute;top:50px;left:0;width:100%;z-index:9;}
.top_bg{background:#fff;border-radius:8px;}
.nav_list{width:720px;}
.nav_list li{width:120px;float:left;margin-top:30px;}
.nav_list li a{display:block;line-height:50px;position:relative;}
.nav_list li a:hover{color:#bd000c;}
.nav_list li a:after{content:"";position:absolute;left:50%;bottom:0;width:0px;height:3px;background:#bd000c;transition:all .5s linear;}
.nav_list li:hover a:after{left:20px;width:80px;}

/* banner */
.banner{ width:100%; height:800px; overflow:hidden; position:relative;}
.b-img{ height:800px;  position:absolute; left:0; top:0;}
.b-img a{ display:block; height:800px; float:left;}
.b-list{ height:50px;position:relative; margin:760px auto 0;z-index:1;}
.b-list span{ display:inline-block;cursor:pointer; width:8px; height:8px; border-radius:7px; margin:0 5px; _margin:0 3px;background:#fff;}
.b-list .spcss{width:90px;background:#bd000c;}

/*index*/
.index_tit{padding:40px 0;line-height:30px;}
.index_tit dt{font-size:30px;color:#414141;line-height:60px;}
.index_tit dd{font-size:14px;color:#a3a3a3;}
.index_tit span{display:inline-block;padding:0 20px;position:relative;}
.index_tit span:before,.index_tit span:after{content:"";position:absolute;top:15px;width:120px;height:1px;background:#ddd;}
.index_tit span:before{left:-120px;}
.index_tit span:after{right:-120px;}

.pro_big{width:490px;height:500px;overflow:hidden;font-size:16px;}
.pro_big img{transition:all .8s linear;}
.pro_big a{display:block;position:relative;}
.pro_big a:hover img{transform:scale(1.1);}
.pro_list{width:710px;font-size:16px;}
.pro_list li{width:330px;height:330px;margin-bottom:20px;margin-left:25px;float:left;overflow:hidden;}
.pro_list li a{display:block;position:relative;}
.pro_list img{transition:all .5s linear;}
.pro_list a:hover img{transform:scale(1.1);}
.pro_list_name{position:absolute;left:0;bottom:0;width:100%;height:50px;line-height:50px;background:rgba(0,0,0,.7);color:#fff;padding-left:20px;box-sizing:border-box;}
.pro_pic_more{width:160px;height:50px;line-height:50px;background:#bd000c;}
.pro_pic_more02{width:120px;height:50px;line-height:50px;background:#bd000c;}

.about_bg{height:500px;}
.about_tit{padding:40px 0;position:relative;}
.about_tit dt{font-size:30px;color:#414141;line-height:50px;position:relative;z-index:1;}
.about_tit dd{font-size:14px;color:#a3a3a3;position:relative;z-index:1;}
.about_tit_pos{position:absolute;left:0;top:40px;width:700px;height:100px;line-height:100px;font-size:96px;color:#f7f1ef;text-transform:uppercase;z-index:0;}
.about_text{width:700px;line-height:40px;height:200px;overflow:hidden;font-size:16px;color:#666;}
.about_more{display:block;width:140px;padding-left:20px;height:50px;line-height:50px;background:#bd000c url(../images/about_more.png) no-repeat 100px center;color:#fff;transition:all .5s linear;}
.about_more:hover{transform:translateX(15px)}
.sy_news{background:url(../images/case_bg.jpg) no-repeat center top;padding:10px; min-width:1200px;}
.case_bg{ }
.case_type a{display:inline-block;padding:0 30px;height:40px;line-height:40px;border:#494949 solid 1px;border-radius:5px;margin:0 10px;}
.case_type a:hover{background:#bd000c;border:#bd000c solid 1px;color:#fff;}
.case_type .on{background:#bd000c;border:#bd000c solid 1px;color:#fff;}
.case_list{margin:50px 0 30px -30px;}
.case_list li{width:374px;border:transparent solid 3px;float:left;margin-left:30px;margin-bottom:30px;transition:all .5s linear;}
.case_list li:hover{border:#bd000c solid 3px;background:#bd000c;box-shadow:0 0 15px #999;transform:translateY(-3px);}
.case_list li a{display:block;}
.case_list .case_list_name{padding:0 20px;line-height:60px;background:#fff url(../images/case_more01.png) no-repeat 330px center;}
.case_list li:hover .case_list_name{color:#fff;background:url(../images/case_more02.png) no-repeat 330px center;}

.news_list{margin-left:-30px;}
.news_list li{width:380px;float:left;margin-left:30px;margin-bottom:30px;border-radius:5px;overflow:hidden;transition:all .5s linear;}
.news_list li:hover{box-shadow:0 0 25px #ddd;}
.news_list li h3{line-height:60px;height:60px;overflow:hidden;font-size:18px;color:#333;}
.news_list_con{padding:20px;background:#fff;}
.news_list_text{margin:10px 0;line-height:25px;height:100px;overflow:hidden;color:#666;}
.news_list li:hover h3{color:#bd000c;}
/*footer*/
.bot_bg{padding:20px 0;background:#252525;color:#ccc;}
.bot_l{width:800px;}
.bot_r{width:300px;}
.bot_nav{line-height:60px;color:#ccc;}
.bot_nav a{display:inline-block;padding:0 20px;color:#ccc;}
.bot_nav a:hover{color:#fff;}
.copyright{padding:10px 20px;line-height:30px;}
.bot_tel{margin-top:20px;padding-left:60px;line-height:25px;background:url(../images/tel.png) no-repeat left center;}
.bot_tel span{font-size:26px;line-height:40px;color:#bd000c;font-family:impact;}

/*main*/
.main_nav{background:#fff;}
.main_bg{background:#f5f5f5;}
.white_bg{min-height:1000px;background:rgba(255,255,255,.6);padding-bottom:50px;}
.main_sofa{position:absolute;left:50px;bottom:0;}
.main_banner{}
.main_page{margin:30px 0;}
.main_page a{display:inline-block;margin:0 5px;border:#ddd solid 1px;padding:0 15px;height:30px;line-height:30px;border-radius:3px;}
.main_page a:hover{background:#bd000c;color:#fff;border:#bd000c solid 1px;}

.main_case{margin-top:50px;}
.main_case li{width:374px;border:transparent solid 3px;float:left;margin:0 10px 20px;transition:all .5s linear;}
.main_case li:hover{border:#bd000c solid 3px;background:#bd000c;box-shadow:0 0 15px #999;transform:translateY(-3px);}
.main_case li a{display:block;}
.main_case .case_list_name{padding:0 20px;line-height:60px;background:#fff url(../images/case_more01.png) no-repeat 330px center;}
.main_case li:hover .case_list_name{color:#fff;background:url(../images/case_more02.png) no-repeat 330px center;}

.main_pro{margin-top:50px;font-size:16px;}
.main_pro li{width:380px;margin:0 10px 20px;float:left;overflow:hidden;}
.main_pro li a{display:block;position:relative;}
.main_pro img{transition:all .5s linear;}
.main_pro a:hover img{transform:scale(1.1);}

.main_con{min-height:500px;padding:50px;line-height:40px;font-size:16px;color:#666;}
.contact_list{margin-bottom:50px;}
.contact_list ul{display:inline-block;border:#ddd solid 1px;border-right:none;background:#fff;}
.contact_list li{float:left;border-right:#ddd solid 1px;padding:10px 30px;width:300px;box-sizing:border-box;}
.contact_list li h3{font-size:18px;color:#000;}
.contact_list_text{line-height:30px;height:60px;}
.gbook_box{width:900px;margin:0 auto;}
.gbook_tit{font-size:20px;color:#000;margin-bottom:20px;}
.gbook_inp{width:440px;height:50px;line-height:50px;background:#fff;border:#ddd solid 1px;padding:0 20px;box-sizing:border-box;margin-bottom:20px;color:#666;font-family:"微软雅黑";}
.gbook_textarea{width:100%;height:170px;padding:10px 20px;line-height:30px;}
.gbook_btn{width:100%;height:50px;line-height:50px;background:#bd000c;color:#fff;border:none;}

.main_news{padding:50px 20px;}
.main_news li{padding:10px;background:#fff;box-shadow:0 0 15px #ddd;color:#666;margin-bottom:30px;transition:all .5s linear;}
.main_news li:hover{background:#bd000c;}
.main_news li a{color:#666;}
.main_news li:hover a{color:#fff;}
.main_news_con{width:700px;padding-right:20px;}
.main_news_con h3{font-size:20px;color:#333;line-height:60px;}
.main_news_text{line-height:30px;height:120px;overflow:hidden;margin-bottom:20px;}
.main_news li:hover .main_news_con h3{color:#fff;}
.main_news li:hover .grey9{color:#fff;}

.org{color:#bd000c;}
.grey9{color:#999;}
.mar50{margin-bottom:50px;}