@charset "utf-8";
/*reset*/
body{ font-size:14px;color:#333; background-color: #fff; font-family: "microsoft yahei", Tahoma, Helvetica, Arial, "\5b8b\4f53", sans-serif}
* { padding:0px; margin:0px; }
ul,li,ol,dl,dt,dd{ list-style:none;}
a{ color:#333; text-decoration:none; cursor:pointer;}
a:hover{ text-decoration:none;}
textarea{ resize:none}
input:focus{ -webkit-tap-highlight-color:rgba(0,0,0,0); -webkit-user-modify:read-write-plaintext-only;}
button{ cursor: pointer; outline: none;}
address, cite, dfn, em, var, i{font-style: normal;}
input[type="text"], input[type="button"], input[type="submit"], input[type="reset"], select, textarea,button {-webkit-appearance: none;}
img{ border:0; vertical-align:middle; max-width: 100%;}
.fl{ float:left;}
.fr{ float:right;}
.clr{ clear:both;}
/* 头部 */
.header{
	width:100%;
	padding:55px 0;
	background-color: #fff;
	box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
	overflow: hidden;
}
.header .container{
	width:75%;
}
.container{
	width:100%;
	margin: 0 auto;
	overflow: hidden;
}
.log_box{
	float:left;
	height:50px;
}
.log_box .log{
	float:left;
	width:45px;
	height:45px;
	margin-top: 2px;
}
.log_box .log_txt{
	float:left;
	padding-left:12px;
	color:#707070;
}
.log_box .log_txt h1{
	line-height: 32px;
	font-size: 24px;
	font-weight: 400;
	font-family: Microsoft YaHei;
}
.log_box .log_txt h3{
	font-size: 12px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	line-height: 16px;
	color: #707070;
}
.nav{
	float:right;
}
.nav ul{
	overflow: hidden;
}
.nav ul li{
	float:left;
	padding:0 25px;
}
.nav ul li a{
	display: block;
	height:50px;
	line-height: 50px;
	font-size:18px;
	color:#333;
}
.nav ul li a.active{
	color: #0014C4;
}

/* banner */
.banner_box{
	width:100%;
	overflow: hidden;
	height:500px;
	background: url(../images/banner.png) no-repeat center center;
}
.form_box{
	width:950px;
	height:60px;
	margin: 206px auto auto;
	display: flex;
}
.search_box{
	float: left;
	width:750px;
	height:40px;
	padding:10px 0;
	-webkit-border-radius:30px;
	-moz-border-radius: 30px;
	border-radius: 30px;
	border:1px solid #f3f3f3;
	background:#fff;
}

.input_txt{
	float:left;
	width:300px;
	margin-left: 20px;
	height:40px;
	outline: none;
	border:none;
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #999999;
	background:transparent;
}
.search_box .line{
	display: block;
	width:1px;
	height:40px;
	line-height: 40px;
	background-color: #909090;
	float: left;
}
.search_btn_box{
	width:188px;
	height:60px;
	margin-left: 10px;
	-webkit-border-radius:30px;
	-moz-border-radius: 30px;
	border-radius: 30px;
	background-color: #0014C4;
	text-align: center;
	color:#fff;
	font-size: 24px;
	border: none;
	position: relative;
}
.search_btn{
	width:188px;
	height:60px;
	-webkit-border-radius:30px;
	-moz-border-radius: 30px;
	border-radius: 30px;
	background-color: #0014C4;
	text-align: center;
	color:#fff;
	font-size: 24px;
	border: none;
	padding-left: 35px;
}
.search_btn_box::before{
	content: '';
	display: inline-block;
	width:26px;
	height:26px;
	vertical-align: middle;
	background: url(../images/search_btn1.png) no-repeat;
	margin-right: 10px;
	position: absolute;
	top: 22px;
    left: 55px;
}
.about_wrap{
	width:100%;
	overflow: hidden;
	margin: 70px auto 20px auto;
}
.about_wrap .tit_box, .case_wrap .tit_box, .assure_wrap .tit_box{
	text-align: center;
	overflow: hidden;
}
.assure_wrap .tit_box{
	padding: 64px;
}
.about_wrap .tit_box h3, .case_wrap .tit_box h3, .assure_wrap .tit_box h3{
	height: 47px;
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	line-height: 47px;
	color: #333333;
}
.about_wrap .tit_box h6, .case_wrap .tit_box h6, .assure_wrap .tit_box h6{
	margin-top:15px;
	font-size: 18px;
	line-height: 24px;
	font-weight: 400;
	color: #999999;
}
.about_wrap .tit_box span, .case_wrap .tit_box span, .assure_wrap .tit_box span{
	display: block;
	width: 50px;
	height: 4px;
	background: #0014C4;
	margin: 17px auto 10px auto;
}
.about_wrap .about{
	width:75%;
	overflow: hidden;
	margin: auto;
}
.about_wrap .about_left{
	float:left;
	width:840px;
	height:480px;
	/* background:url(../images/bg_01.png) no-repeat; */
	/* background-size: 100% 100%; */
	position: relative;
}
.about_left .p_span{
	margin-top:58px;
	margin-left:55px;
	overflow: hidden;
}
.about_left .p_span span{
	font-size:28px;
	line-height: 35px;
	color:#0014C4;
}
.about_left .p_box{
	padding:32px 62px 20px 55px;
	overflow: hidden;
}
.about_left .p_box ul{
	font-size:16px;
	line-height: 28px;
	/* text-indent: 2em; */
	height:165px;
	overflow: hidden;
	text-overflow: ellipsis;
}
.about_left .more_btn{
	display: block;
	position: absolute;
	left:55px;
	bottom:140px;
	width:160px;
	text-align: center;
	border:1px solid #333;
	height:38px;
	line-height: 38px;
	font-size:18px;
	background-color: #fff;
	-webkit-border-radius:19px;
	-moz-border-radius: 19px;
	border-radius: 19px;
}
.about_left .more_btn:hover{
	background-color: #333;
	color:#fff;
}
.about_wrap .about_right{
	float:right;
	width:550px;
	height: 450px;
	border: 1px dashed #888888;
}

.about_right img{
	width: 98%;
	height: 98%;
	margin: 10px auto;
    display: inherit;
}
.contact{
	padding-top:28px;
	overflow: hidden;
}
.contact .phone{
	display: block;
	height: 30px;
}
.contact .phone i{
	display:block;
	float:left;
	width:24px;
	height:24px;
	background: url(../images/phone-fill.png) no-repeat;
	margin-top:3px;
}
.contact .phone em{
	display:block;
	float:left;
	font-size:18px;
	height: 30px;
	line-height: 30px;
	padding-left:15px;
}
.contact .email{
	display: block;
	height: 30px;
	margin-left:50px;
}
.contact .email i{
	display:block;
	float:left;
	width:23px;
	height:19px;
	background: url(../images/email.png) no-repeat;
	margin-top:5px;
}
.contact .email em{
	display:block;
	float:left;
	font-size:18px;
	padding-left:15px;
	height: 30px;
	line-height: 30px;
}
.address{
	padding-top:10px;
	overflow: hidden;
}
.address i{
	display:block;
	float:left;
	width:15px;
	height:19px;
	background: url(../images/icon_map.png) no-repeat;
	margin-top:5px;
	margin-left:3px;
}
.address span{
	display:block;
	float:left;
	font-size:18px;
	padding-left:15px;
	height: 30px;
	line-height: 30px;
}
/* 轮播图 */
.assure_wrap{
	width:100%;
	height:920px;
}
.control_box{
	width:1560px;
	height:450px;
	margin: 0 auto;
	position: relative;
}
.control_box .prev {
	display: block;
	width:56px;
	height:112px;
	position: absolute;
	top: 40%;
	left: 0;
	transform: scaleY(-50%);
	background: url(../images/icon_left.png) no-repeat;
	background-size: 100% 100%;
	cursor: pointer;
}
.control_box .prev:hover{
	background: url(../images/icon_left2.png) no-repeat;
	background-size: 100% 100%;
}
.control_box .next {
	display: block;
	width:56px;
	height:112px;
	position: absolute;
	top: 40%;
	right: 0;
	transform: scaleY(-50%);
	background: url(../images/icon_right.png) no-repeat;
	background-size: 100% 100%;
	cursor: pointer;
}
.control_box .next:hover{
	background: url(../images/icon_right2.png) no-repeat;
	background-size: 100% 100%;
}
.control_box .bigbox{
	width:1400px;
	height:450px;
	margin: 0 auto;
	overflow: hidden;
}
.control_box #switcher {
	position: relative;
	height: 450px;
	left: 0px;
}
.control_box .box{
	float:left;
	width:350px;
	height:450px;
	position: relative;
}
.control_box .box > img{
	display: block;
	width:350px;
	height:450px;
	z-index: 98;
}
.control_box .box .hidden_box{
	position: absolute;
	left:0;
	top:0;
	width:350px;
	height:450px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	padding:130px 30px 0 30px;
	z-index: 99;
	background: rgba(0,0,0,0.6);
}

.Business_bg{
	background: #f0f0f0;
}

.box .hidden_box .ico_box{
	height:64px;
	text-align: center;
	margin:0 auto;
}
.box .hidden_box .ico_box img{
	width:55px;
	height:55px;
	vertical-align: middle;
}
.box .hidden_box .tit_p{
	padding-top:28px;
	height: 32px;
	font-size: 24px;
	line-height: 32px;
	color:#fff;
	text-align: center;
}
.box .hidden_box .intro_p{
	margin-top: 16px;
	text-align: center;
	height: 48px;
	font-size: 14px;
	line-height: 24px;
	color:#fff;
	overflow: hidden;
}
.box .hidden_box .more_btn{
	display: none;
	margin: 48px auto auto;
	width:100px;
	height:32px;
	line-height: 32px;
	border:1px solid #fff;
	font-size:14px;
	text-align: center;
	background: #0014C4;
	opacity: 0.7;
	color:#fff;
}
.box .hidden_box .more_btn:hover{
	opacity: 1;
}
/* 案例中心 */
.case_wrap{
	width:100%;
	overflow: hidden;
	padding-top:64px;
}

.case_wrap .case_outer{
	width:60%;
	margin: auto;
	display: flex;
	justify-content: space-between;
}

.case_outer_item{
	width: 180px;
}


.case_outer_desc{
	margin: 60px auto;
	text-align: center;
	color: #7D7D7D;
	font-size: 18px;
}
.case_outer_desc p:nth-of-type(1){
	padding-top: 20px;
}

.case_outer_desc p:nth-last-of-type(1){
	font-size: 16px;
}

.case_outer_desc img{
	width: 60px;
	margin: auto;
}

.tabs_cont ul li:nth-child(4){
	margin-right: 0;
}
.tabs_cont ul li a{
	display: block;
}
.tabs_cont ul li a img{
	width:100%;
	height:400px;
	display: block;
}
.tabs_cont ul li:hover .desc_box{
	display:block;
}
.tabs_cont ul li .desc_box{
	display: none;
	position: absolute;
	left:0;
	bottom:0;
	width:266px;
	height:295px;
	padding:110px 30px 0 30px;
	overflow: hidden;
	background:rgba(0,0,0,0.5);
	text-align: center;
}
.tabs_cont ul li .desc_box span{
	color:#fff;
	font-size:24px;
	line-height: 32px;
}
.tabs_cont ul li .desc_box p{
	margin-top:16px;
	color:#fff;
	font-size:14px;
	line-height: 24px;
	height:48px;
	overflow: hidden;
}
.tabs_cont ul li .desc_box .more_btn{
	display: block;
	margin: 60px auto auto;
	width:100px;
	height:32px;
	line-height: 32px;
	border:1px solid #fff;
	font-size:14px;
	background-color:rgba(0,0,0,0.3);
	color:#fff;
}
.tabs_cont ul li .desc_box .more_btn:hover{
	background-color:#333;
	color:#fff;
}
.case_outer .more{
	display: block;
	width:160px;
	margin: 0 auto 70px auto;
	text-align: center;
	border:1px solid #333;
	height:38px;
	line-height: 38px;
	font-size:16px;
	background-color: #fff;
	-webkit-border-radius:19px;
	-moz-border-radius: 19px;
	border-radius: 19px;
}
.case_outer .more:hover{
	background-color: #333;
	color:#fff;
}




/* footer */
.footer{
	width:100%;
	padding:65px 0;
	overflow: hidden;
	background-color:#3d3d3d;
	border-top: 10px solid #0014C4;
}
.footer p{
	text-align: center;
	line-height: 30px;
	font-size:14px;
	color:#fff;
}




.assure_wrap .more{
	display: block;
	width:160px;
	margin: 120px auto 0 auto;
	text-align: center;
	border:1px solid #333;
	height:38px;
	line-height: 38px;
	font-size:16px;
	background-color: #fff;
	-webkit-border-radius:19px;
	-moz-border-radius: 19px;
	border-radius: 19px;
}
.assure_wrap .more:hover{
	background-color: #333;
	color:#fff;
}

@media (max-width: 1440px) {
	.container{
		width:1240px;
		margin: 0 auto;
		overflow: hidden;
	}
	.about_wrap .about_left{
		width:60%;
	}
	.about_wrap .about_right{
		width:40%;
	}
	.about_wrap .about_right .box1{
		padding-left:10px;
	}
	.about_wrap .about_right .box2{
		padding:60px 10px 30px 10px;
	}
	.control_box{
		width:1366px;
	}
	.control_box .bigbox{
		width:1240px;
	}
	.control_box .box,.control_box .box > img,.control_box .box .hidden_box{
		width:310px;
	}
	.case_wrap{
		width:1240px;
		margin: 0 auto;
	}
	.tabs_cont ul li{
		width:285px;
		margin-right:25px;
	}
	.tabs_cont ul li .desc_box{
		width:245px;
		padding:110px 20px 0 20px;
	}
	.control_box .prev{
		width:46px;
		height:46px;
		left:10px;
	}
	.control_box .next{
		width:46px;
		height:46px;
		right:15px;
	}
}