/*页面滑动*/html{overflow:hidden}body {margin:0; height:100%; overflow-y:auto;}#nav_bar { position:fixed;width: 100%;z-index: 99999;background: #000;opacity: 0.8;}* html #nav_bar {position:absolute;}#nav_bar a{ display:inline-block;/*color:#aaa; */color:#fff;float:left;}#nav_bar a:hover{ background:#f00;color: #fff;}.menu_act{background:#f00;color: #fff;}.igo_icon#index{ height:1000px; background:#242424;}#product{ height:1000px;}#case{ height:1000px;}#service{ height:1000px;}#contant{ height:1000px;}.nav_width{position: relative;width: 1200px;margin:0 auto;height: 60px;line-height: 60px;}.igo_fnt{height: 60px;line-height: 60px;}.igo_fnt span{display:inline-block;font-size: 20px;font-weight: bold;margin-left: 10px;color: #fff;}.igo_icon{background: url(../img/whitelogo.png) no-repeat center center;width: 150px;height: 50px;vertical-align: middle;display: inline-block;/*position: relative;top: -4px;*/background-size: 82%;text-indent:-999em;}.nav_menu a{width: 196px;text-align: center;font-size: 16px;height: 60px;}.nav_menu a span{font-size: 16px;color: #888;font-size: 12px;margin-left:6px;position: relative;top: 1px;}.nav_menu a:hover span, .nav_menu a.menu_act span {color:#fff;}/*幻灯片*//* css 重置 */*{margin:0; padding:0; list-style:none; }body{ background: url(../img/bbj.png) repeat; font:normal 12px/22px Microsoft Yahei;  }img{ border:0;  }a{ text-decoration:none; color:#333; cursor: pointer;}/* 本例子css */.slideBox{ width:100%; height:100%; overflow:hidden; position:relative; border:1px solid #ddd;  }.slideBox .hd{ height:15px; overflow:hidden; position:absolute; right:0px; bottom:40px; z-index:1;left: 0;margin:auto;width: 400px;  }.slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  }.slideBox .hd ul li{ float:left; margin-right:2px;  	width:84px; height:10px; 	line-height:14px; text-align:center; 	background:#fff; cursor:pointer;	margin-right: 16px;	 }.slideBox .hd ul li.on{ background:#f00; color:#fff; }.slideBox .bd{ position:relative; height:100%; z-index:0;   }.slideBox .bd li{ zoom:1; vertical-align:middle; position: relative;}.slideBox .bd img{ width:100%; height:1000px; display:block;  }.pic_tcs i{width:100%; height:1000px; display:block;background: #786ff8;}.pic_las i{background: #167391;}.bd_position{position: absolute;width: 100%;height: 100%;}.bd_width{width: 1200px;margin:0 auto;padding-top: 60px;height: 100%;padding-left: 94px;position: relative;}.pic_tp{background: url(../img/banner01-2.png) no-repeat;display: inline-block;width: 700px;height: 501px;position: absolute;right: 0;top: 66px;bottom: 0;margin: auto;}.pic_tj{background: url(../img/banner04-1.png) no-repeat right top;background-size: 80%;top: 36px}.pic_sj{	background: url(../img/banner03-1.png) no-repeat center center;display: inline-block;	width: 689px;height:402px;position: absolute;right: 0;bottom: 40px;left: -15px;margin: auto;	background-size:80%;}.pic_iip{background: url(../img/banner02-2.png) no-repeat right top;background-size: 80%;top: -50px}.bd_make{	font-size: 40px;color: #fff;margin-bottom: 48px;	margin-top: 66px;}.bd_description{height: 40px;line-height: 40px;margin-bottom: 20px;}.bd_description span{display: inline-block;width: 160px;text-align: center;background: #fff;color: #9171e7;font-size: 24px;margin-right: 15px;}.bd_description b{font-size: 18px;color: #fff;display: inline-block;}.bd_free{font-size: 18px;color: #fff;padding: 12px 28px;border: 1px solid #fff;border-radius: 26px;margin-left: 310px;margin-top: 47px;display: inline-block;}.btn_animate{position: relative;	overflow: hidden;	transition: all .5s;}.bd_position a .anim {	-moz-animation:anim-out .75s;	-webkit-animation:anim-out .75s;	animation:anim-out .75s;	animation-iteration-count:infinite;	animation-duration:1.3s;	z-index: 1;}.bd_position a .anim:after {	-moz-animation:anim-out-pseudo-two 3s;	-webkit-animation:anim-out-pseudo-two 3s;	animation:anim-out-pseudo-two 3s;}.bd_position a .anim,.bd_position a .anim:after {	animation-iteration-count:infinite;	animation-duration:3s;}.anim {-moz-transform:translateY(-50%) translateX(-50%);	-ms-transform:translateY(-50%) translateX(-50%);	-webkit-transform:translateY(-50%) translateX(-50%);	transform:translateY(-50%) translateX(-50%);	position:absolute;	top:50%;	left:50%;	z-index:-1;}.anim:before {position:relative;	content:'';	display:block;	margin-top:100%;}.anim:after {	content:'';	position:absolute;	top:0;	bottom:0;	left:0;	right:0;	border-radius:50%;}.bd_free:hover{color: #fff;}.jul_mar{margin-left: 100px;}.jul_yan{background: transparent;margin-left: 0;/*margin-top: 9px;*/}.bd_font{text-align: center;margin-top: 40px;position: relative;left: -62px}.more_link{background: transparent;    margin-left: 0;margin-top: 14px;position: relative;left: -64px;}.bd_center{text-align: center;}.bd_make span{font-size: 24px;margin-left: 22px;}.bd_b b{font-weight: normal;font-size: 16px;}.bd_b i{background: url(../img/phone.png) no-repeat;display: inline-block;width: 24px;height: 24px;vertical-align: middle;margin-right: 15px;}.bd_qiu i{background: url(../img/diqiu.png) no-repeat;}.bd_wndinws i{background: url(../img/window.png) no-repeat;}.we_site{background: transparent;margin-left: 0;margin-top: 30px;}/* 下面是前/后按钮代码，如果不需要删除即可 */.slideBox .prev,.slideBox .next{ position:absolute; left:3%; top:50%; margin-top:-25px; display:block; width:32px; height:40px; background:url(images/slider-arrow.png) -110px 5px no-repeat; filter:alpha(opacity=50);opacity:0.5;   }.slideBox .next{ left:auto; right:3%; background-position:8px 5px; }.slideBox .prev:hover,.slideBox .next:hover{ filter:alpha(opacity=100);opacity:1;  }.slideBox .prevStop{ display:none;  }.slideBox .nextStop{ display:none;  }/*产品服务*/.pro_font{padding-top: 60px;width: 1200px;margin:0 auto;}.service_span{font-size: 24px;display: block;margin-top: 3%;margin-bottom: 15px;}.service_our{font-weight: bold;text-align: center;}.service_lihst{font-size: 30px;color: #ccc;}.service_ppt{text-align: center;height: 92px;background: #f8f8f8;padding-top: 18px;	margin-top: 2%;}.service_ppt p{font-size: 16px;color: #666;}.service_ppt p span{font-size: 38px;font-weight: bold;font-family: serif}.service_wb{margin-bottom:10px;}.web_width{width: 50%}.web_font{font-size: 15px;}.web_font i{width: 8px;height: 8px;background: #f88073;display: inline-block;margin:0 10px;position: relative;top:-2px;}.web_des{font-size: 13px;margin-left: 28px;}.web_zt{margin-top: 40px;}.web_lv i{background: #00ce74;}.web_margin{margin-right: 10px;}.web_yel i{background: #f7d26e;}.web_lan i{background: #786ff8;}.marg_top{margin-top: 2%;}/*客户案例*/.case_i{position: relative;}.case_par{position: absolute;width: 1200px;height: 480px;top: 0;left: 0;right: 0;bottom: 0;margin: auto;}.case_for{	width: 25%;	height: 240px;	padding:10px; }.case_ccl{background: #f8f8f8;width: 100%;height: 100%;}.case_hover{cursor: pointer;}.case_hover:hover .case_title{color: #786ff8;}.case_hover:hover{-moz-box-shadow: 1px 1px 15px #888888;-webkit-box-shadow: 1px 1px 15px #888888;box-shadow: 1px 1px 15px #888888;}.case_hover img{-webkit-transition: -webkit-transform 0.3s;  -moz-transition: -moz-transform 0.3s;  -o-transition: -o-transform 0.3s;  transition: transform 0.3s;}.case_hover:hover img{-webkit-transform: scale(1.1);  -moz-transform: scale(1.1);  -ms-transform: scale(1.1);  -o-transform: scale(1.1);  transform: scale(1.1);}.case_khal{	font-size: 24px;	font-weight: bold;	padding-top: 78px;padding-left: 25px;color: #fff;}.case_outc{	font-size: 30px;	font-weight: bold;color: #ccc;	display: inline-block;	padding-top: 14px;padding-left: 25px;color: #fff;}.case_ddl{background: #786ff8;}.case_wwl{padding: 12px;}.over_fl{width: 256px;height: 150px;overflow: hidden;}.case_img{width: 100%;height: 150px;}.case_title{font-size: 14px;display: block;margin-top: 6px;}.case_title:hover{color: #786ff8;}.case_col{color: #666;}.case_more{	font-size: 16px;color: #ccc;	display: block;height:220px;line-height: 200px;	text-align: center;}.case_po:hover{background: #786ff8;}.case_po:hover a{color: #fff;}/*产品报价*/.pro_wi{	width: 25%;}.pro_ddt{	width: 220px;margin: 0 auto;}.pro_ddt:hover .pro_mif{-moz-box-shadow: 1px 1px 15px #888888;    -webkit-box-shadow: 1px 1px 15px #888888;    box-shadow: 1px 1px 15px #888888;}.pro_version{width:100%;height: 50px;line-height: 50px;text-align: center;background: url(../img/bg_top_primary.png) no-repeat;}.pro_version{color: #fff;font-size: 20px;}.pro_bac{	width: 100%;	height: 242px;	background: url(../img/bg_main_primary.png) no-repeat;position: relative;}.pro_bac p{margin-left: 30px;padding-top: 10px;font-size: 14px;color: #666;}.pro_price{display: block;height: 28px;line-height: 28px;text-align: center;color: #ff8a00;font-size: 30px;position: absolute;bottom: 0;width: 100%;margin-bottom: 30px;font-size: 14px;}.pro_whole{text-align: center;}.pro_buy{display: inline-block;width: 96px;height: 34px;line-height: 34px;text-align: center;border: 1px solid #4a85f0;border-radius: 2px;color:#4a85f0;font-size: 16px;margin-top: 30px;}.pro_buy:hover{background:#4a85f0;color: #fff;}.pro_egg{background: url(../img/bg_top_middle.png) no-repeat;}.pro_middle{background: url(../img/bg_main_middle.png) no-repeat;}.pro_heigh{background: url(../img/bg_top_high.png) no-repeat;}.pro_mainh{background: url(../img/bg_main_high.png) no-repeat;}.pro_dz{background: url(../img/bg_top_custom.png) no-repeat;}.pro_zg{background: url(../img/bg_main_custom.png) no-repeat;}.pro_wi{margin-top: 40px;}.pro_du{margin-top: 86px;}/*联系我们*/.con_lxwm{font-size: 24px;color: #333;font-weight: bold;}.con_litt{font-size: 30px;color: #ccc;margin-top: 16px;display: inline-block;margin-bottom: 45px;}.con_fontt{font-size: 16px;margin-bottom: 22px;}.pro_meih{margin-top: 30px;}.con_zxly{width: 490px;height: 404px;background: #f8f8f8;padding: 30px 50px;}.con_font{text-align: center;font-size: 20px;margin-bottom: 20px;}.con_type{display: block;width: 100%;border:1px solid #ddd;padding-left: 10px;outline: none;margin-bottom: 10px;}.con_name{height: 34px;line-height: 34px;}.con_text{padding: 5px 0 5px 10px;height: 200px;}.con_tj{width: 70px;height: 34px;line-height: 34px;text-align: center;background: #4a85f0;color: #fff;font-size: 16px;display: inline-block;float: right;position: relative;right: -12px;}.con_tj:hover{color: #fff;}.ver_name{height:48px;line-height: 48px;color: #fff;background: #333;opacity: 0.8;font-size: 14px;text-align: center;}