* {
	padding: 0px;
	margin: 0px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

a,
a:hover {
	text-decoration: none;
	color: #333;
}

img {
	vertical-align: bottom;
}

li {
	list-style: none;
}

body,
html {
	scroll-behavior: smooth;
}

@font-face {
	font-family: 'ziti';
	src: url(../fonts/DINCOND-REGULAR.OTF);
}


/* 导航 */

nav {
	width: 100%;
	min-width: 1320px;
	position: fixed;
	left: 0px;
	top: 0px;
	z-index: 20;
	-webkit-transition: all linear 0.3s;
	transition: all linear 0.3s;
}

nav.active {
	background-color: #fff;
}

nav.active .con ul.first_nav {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
}

nav.active .con ul.first_nav>li {
	height: 100%;
}

nav.active .con ul.first_nav>li>a {
	color: #000;
}

nav.active .con ul.first_nav>li.active>a::after {
	background-color: #076dd5;
}

nav.active .con .phone span {
	color: #333;
}

nav .con {
	width: 1320px;
	height: 70px;
	margin: 0 auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

nav .con ul.first_nav {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
}

nav .con ul.first_nav>li {
	height: 100%;
}

nav .con ul.first_nav>li>a {
	display: block;
	color: #fff;
	height: 100%;
	line-height: 70px;
	position: relative;
	margin-right: 30px;
}

nav .con ul.first_nav>li.active>a::after {
	-webkit-transition: all linear 0.2s;
	transition: all linear 0.2s;
	content: "";
	position: absolute;
	left: 0px;
	bottom: 0px;
	width: 100%;
	height: 4px;
	background-color: #fff;
}

nav .con ul.first_nav>li:hover>a::after {
	-webkit-transition: all linear 0.2s;
	transition: all linear 0.2s;
	content: "";
	position: absolute;
	left: 0px;
	bottom: 0px;
	width: 100%;
	height: 4px;
	background-color: #076dd5;
}

nav .con ul.first_nav>li:last-child>a {
	margin-right: 0px;
}

nav .con ul.first_nav .sec_con {
	display: none;
	position: absolute;
	left: 0px;
	top: 100%;
	width: 100%;
	height: auto;
	background-color: #fff;
}

nav .con ul.first_nav .sec_con .sec_nav {
	max-width: 1000px;
	margin: 20px auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

nav .con ul.first_nav .sec_con .sec_nav>li {
	margin-right: 50px;
	width: 190px;
}

nav .con ul.first_nav .sec_con .sec_nav>li>a {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	font-size: 15px;
	color: #076DD5;
}

nav .con ul.first_nav .sec_con .sec_nav>li>a img {
	width: 16px;
	vertical-align: middle;
	margin-right: 5px;
}

nav .con ul.first_nav .sec_con .sec_nav>li>a:hover {
	color: #076DD5;
}

nav .con ul.first_nav .sec_con .sec_nav>li>div {
	margin-top: 10px;
	padding-top: 10px;
	border-top: 1px solid #ddd;
}

nav .con ul.first_nav .sec_con .sec_nav>li>div>a {
	display: block;
	font-size: 14px;
	line-height: 24px;
	padding: 10px 15px 10px 0;
	color: #666;
	border-bottom: 1px solid #eaeaea;
	-webkit-transition: all linear 0.2s;
	transition: all linear 0.2s;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

nav .con ul.first_nav .sec_con .sec_nav>li>div>a:hover {
	color: #076DD5;
	padding: 10px 5px 10px 0;
}

nav .con .phone span {
	-webkit-transition: all linear 0.2s;
	transition: all linear 0.2s;
	color: #fff;
	font-size: 20px;
}

nav .con .phone span i {
	margin-right: 5px;
	margin-bottom: 5px;
	vertical-align: middle;
}

nav .con .btn {
	width: 100px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

nav .con .btn>div {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background-color: #dcdcdc;
	-webkit-transition: all linear 0.2s;
	transition: all linear 0.2s;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	cursor: pointer;
}

nav .con .btn>div:hover {
	background-color: #076dd5;
}

nav .con .btn .weixin {
	position: relative;
}

nav .con .btn .weixin div.img {
	display: none;
	position: absolute;
	top: 100%;
	left: -75%;
}

nav .con .btn .weixin:hover .img {
	display: block;
}


/* 底部 */

footer {
	width: 100%;
	background-color: #222;
}

footer .con {
	width: 1200px;
	margin: 0 auto;
}

footer .con .up {
	padding: 40px 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

footer .con .up .left {
	width: 350px;
}

footer .con .up .left .title {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	margin-bottom: 40px;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

footer .con .up .left .title h4 {
	font-size: 32px;
	font-weight: normal;
	color: #fff;
	margin-right: 20px;
}

footer .con .up .left .p p {
	font-size: 15px;
	color: #fff;
	margin: 20px 0;
	padding-left: 30px;
}

footer .con .up .left .p p:nth-child(1) {
	background: url(../img/dizhi.png) no-repeat;
	background-position: 0 center;
}

footer .con .up .left .p p:nth-child(2) {
	background: url(../img/dianhua.png) no-repeat;
	background-position: 0 0;
}

footer .con .up .left .p p:nth-child(2) span {
	display: block;
}

footer .con .up .left .p p:nth-child(3) {
	background: url(../img/email.png) no-repeat;
	background-position: 0 center;
}

footer .con .up .middle {
	width: 400px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

footer .con .up .middle div>h4 {
	margin-bottom: 15px;
}

footer .con .up .middle div>h4 a {
	font-size: 15px;
	color: #fff;
}

footer .con .up .middle div>a {
	-webkit-transition: all linear 0.2s;
	transition: all linear 0.2s;
	display: block;
	font-size: 15px;
	color: #999;
	margin-bottom: 15px;
}

footer .con .up .middle div>a:hover {
	color: #076dd5;
}

footer .con .up .right {
	width: 280px;
}

footer .con .up .right h5 {
	color: #fff;
	font-weight: normal;
	font-size: 15px;
	text-align: right;
	margin-bottom: 10px;
}

footer .con .up .right textarea {
	background-color: transparent;
	width: 280px;
	height: 80px;
	resize: none;
	color: #fff;
	outline: none;
}

footer .con .up .right input {
	display: block;
	width: 140px;
	height: 40px;
	border: none;
	background-color: #999;
	color: #fff;
	margin-left: 140px;
	cursor: pointer;
	margin-top: 20px;
	-webkit-transition: all linear 0.3s;
	transition: all linear 0.3s;
}

footer .con .up .right input:hover {
	background-color: #076dd5;
}

footer .con .down {
	border-top: 1px solid #999;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	padding: 20px 0;
}

footer .con .down div {
	font-size: 15px;
	color: #999;
}

footer .con .down div a {
	font-size: 15px;
	color: #999;
	margin: 0 10px;
}