@charset "utf-8";

/*############### header Style ###############*/
.header{
  z-index:100;
  width:100%;
  background-color:rgba(255,255,255,0.95);
  box-shadow:0 2px 2px 0 rgba(102,102,102,0.25);
}
/* top_contact */
.top_contact{
	width:100%;
	height:36px;
	background-color:#3B3F48;
	}
.contact_icon_box{
  float:right;
  box-sizing:border-box;
}
.contact_icon_box p.free_tel{
	float:right;
	display:inline-block;
	line-height:36px;
	color:#00c8f2;
	font-size:20px;
	margin-left:24px;
	}
.contact_icon_box p.free_tel i.icon{
	float:left;
	display:inline-block;
	margin-right:10px;
	margin-top:5px;
	width:26px;
	height:26px;
	border-radius:999px;
	background-color:#00c8f2;
	}
.contact_icon_box p.free_tel i.icon img{
	max-width:100%;
	}

/* nav */
.head_logo{float:left;}
.head_logo .logo{
  display:inline-block;

}
.head_logo .logo img{
  margin-top:3px;
  width:80px;
  height:80px;
}
.head_nav{
  float:right;
  margin-left:0px;	
}
.nav{
  float:left;
  height:85px;
}
.nav li{
  position:relative;
  float:left;
  height:85px;
  margin-left:55px;
}
.nav li a{
  color:#212121;
}
.nav li a.item{
  display:inline-block;
  padding:30px 0 17px;
  box-sizing:border-box;
  font-size:15px;
}
.nav li.on a.item{
  color:#00c8f2;
  border-bottom:3px solid #00c8f2;
}
.nav li:hover a.item{
  color:#00c8f2;
}
.nav li .item_list{
  font-weight:normal;
  display:none;
  position:absolute;
  left:-50%;
  top:85px;
  z-index:1100;
  border-radius:4px;
  width:0;
  height:0;
  opacity:0;
  background-color:#fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.25);
  -webkit-transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
     -moz-transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
       -o-transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
          transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  -webkit-transform: scale3d(0, 0, 0);
     -moz-transform: scale3d(0, 0, 0);
      -ms-transform: scale3d(0, 0, 0);
       -o-transform: scale3d(0, 0, 0);
          transform: scale3d(0, 0, 0);
  -webkit-transform-origin: 40px top;
     -moz-transform-origin: 40px top;
      -ms-transform-origin: 40px top;
       -o-transform-origin: 40px top;
          transform-origin: 40px top;
}
.nav li .item_list:after{
 content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.nav li .item_list:before{
  content: "";
  height: 10px;
  width: 10px;
  position: absolute;
  top: -5px;
  left: 28px;
  background-color: #fff;
  border: 1px solid #ced6d8;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  -webkit-transform: rotate(-45deg);
     -moz-transform: rotate(-45deg);
      -ms-transform: rotate(-45deg);
       -o-transform: rotate(-45deg);
          transform: rotate(-45deg);
}
.nav li .item_list a{
  overflow:hidden;
  position:relative;/* .item_list:before的相对定位对象 */
  display:block;
  box-sizing:border-box;
  margin:0 20px;
  height:36px;
  line-height:36px;
  font-size:14px;
  background-color:#fff;
  border-bottom:1px solid #f1f1f1;
  
}
.nav li:nth-child(2):hover .item_list,.nav li:nth-child(3):hover .item_list,.nav li:nth-child(4):hover .item_list{
  display:block;	
  opacity:1;
         transform:scale(1,1);
  -webkit-transform:scale(1,1);
     -moz-transform:scale(1,1);
      -ms-transform:scale(1,1);
       -o-transform:scale(1,1);
}
.nav li:nth-child(2):hover .item_list{
  text-align:center;
  width:130px;
  height:324px;
}
.nav li:nth-child(3):hover .item_list{
  width:130px;
  height:362px;
  text-align:center;
}
.nav li:nth-child(4):hover .item_list{
  text-align:center;
  width:180px;
  height:146px;
}
.item_list a:hover{
  color:#00c8f2;
}



/*############ 右侧的联系方式 ##########*/
.sidebar {
	position: fixed;
	width: 64px;
	right: 0;
	top: 214px;
	z-index: 600;
	box-shadow:-1px 1px 3px 0px rgba(102,102,102,.5);
}
.sidebar ul{position:relative;}
.sidebar ul li {
	width: 64px;
	height: 64px;
	float: left;
	position: relative;
	border-bottom: 1px solid rgba(255,255,255,.25);
	background-color:#00c8f2;
}
.sidebar ul li .sidebox {
	position: absolute;
	width:64px;
	height:64px;
	line-height:64px;
	top: 0;
	right: 0;
	transition: all 0.3s;
	opacity: 0.8;
	filter: Alpha(opacity=80);
	color: #fff;
	font: 14px/54px "微软雅黑";
	overflow: hidden;
}
.sidebar ul li img {
	float: left;
	width:38px;
	height:38px;
	padding:13px;
}
.sidebar ul li em{
	display:block;
	padding-top:6px;
	line-height:18px;
	font-weight:bold;
	}
.sidebar ul .wechatImg{
	position:absolute;
	left:-376px;
	top:160px;
	width:200px;
	height:200px;
	display:none;
	}

/*--############ 右侧的联系方式 End ##########--*/


/*############### banner  Style ###############*/
.banner{
  overflow:hidden;
  width:100%;
}
.ban_box{
  margin:0 auto;
  width:1000px;
  height:430px;
}
.function_main .banner{
  background:#2da3ed;
}
.function_main .ban_box{
  height:430px;

}
.case_main .banner{
  text-align:center;
  background:#2bc7a8 url("../images/ban_case.png")	no-repeat center top;
  background-size:1000px;
  color: #266b56;
}
.case_main .banner .ban_tit{
  margin-top:30px;
}
.product_main .banner{
  text-align:center;
  background: #6fb246 url("../images/ban_product.png")	no-repeat center 10px;
  background-size:1000px;
  color:#fff;
}
.company_main .banner{
  background-color:#60d6c1;
}
.company_main .banner .ban_box{
  background:url("../images/ban_about_us.png") no-repeat left 0px;
  background-size:1000px;
}
/**/
.contact_main .banner{
  background:url("../images/ban_contact_bg_01.png") repeat left top;
  height:600px;
  background-size:6px;
  box-shadow:0 1px 2px 2px #ccc inset;
}
.contact_main .ban_box{
	width:1100px;
	margin:0 auto;
	height:600px;
	background:url("../images/ban_contact_bg.png") no-repeat left 30px;
	}

/*############### index banner ###############*/
.focusBox,.focus{
	margin-top:120px;
	width:100%;
	height:460px;
	position:relative;
	z-index:1;
	}
.focus ul,.focus ul li,.banclj a{
	height:430px;
	overflow:hidden;
	}
.focus{
	width:100%;
	position:relative;
	overflow:hidden;
	z-index:300;
	}
.focus ul{
	position:absolute;
	margin:0;
	padding:0;
	width:1000%;
	height:430px;
	}
.focus ul li{
	float:left;
	width:100%;
	height:430px;
	position:relative;
	background-color:#000;
	-webkit-box-shadow:0 1px 2px rgba(0,0,0,.3) inset;
	-moz-box-shadow:0 1px 2px rgba(0,0,0,.3) inset;
	-o-box-shadow:0 1px 2px rgba(0,0,0,.3) inset;
	box-shadow:0 1px 2px rgba(0,0,0,.3) inset;
	margin:0;
	padding:0;
	}
.focus ul li a{
	margin:0 auto;
	width:1000px;
	}
.banclj a{
	width:800px;
	display:block;
	}
.focus .btnBg{
	position:absolute;
	width:100%;
	height:20px;
	left:0;
	bottom:0;
	background-color:#000;
	display:none;
	}
.focus .btn{
	width:82px;
	height:25px;
	position:absolute;
	right:50%;
	bottom:50px;
	text-align:right;
	margin-left:-30px;
	margin-right:-500px;
	}
.focus .btn span{
	color:#ccc;
	curser:pointer;
	display:inline-block;
	font:28px/22px tahoma,Arial,Simsun;
	height:25px;
	margin-left:7px;
	text-align:center;
	}
.focus .btn span.on{
	color:#ca2f41;
	cursor:default;
	}
.focus .preNext{
	width:45px;
	height:100px;
	position:absolute;
	top:150px;
	background:#000 url("../images/icon/icon_sprite.png") no-repeat 0 0;
	cursor:pointer;
	display:block;
	}
.focus .pre{
	left:200px;
	}
.focus .next{
	right:200px;
	background-position:right top;
	}