@charset "UTF-8";

/*重置样式*/
* {
	font-size: 16px;
	padding: 0;
	margin: 0;
	box-sizing: border-box;
	-webkit-text-size-adjust:none;
	font-family: "Arial",  "Microsoft YaHei";
	scroll-behavior: smooth;
}

html {
	height: 100%;
}

body {
	color: #333;
	background: #fff;
	padding: 0;
	font-size: 16px;
	height: 100%;
	scroll-behavior: smooth;
	
}

ul,
ol,
li {
	list-style: none;
}

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

a:focus {
	background: none;
}

input,
textarea {
	/*border: 0;*/
	outline: 0;
}
textarea{
 resize:none;
}

img {
	border: 0;
	vertical-align: middle;
}

/*button,
input,
select {
	appearance: none;
	-webkit-appearance: none;
	outline: none;
	border: none;
}

input::-ms-clear {
	display: none;
}

input::-ms-reveal {
	display: none;
}*/
select{
	background:none;
}
button {
	cursor: pointer;
}


.fl {
	float: left;
}

.fr {
	float: right;
}

.clearfix:after {
	content: " ";
	display: block;
	width: 100%;
	height: 0;
	clear: both;
}
@font-face {
	font-family: 'GOTHIC';
	src: url('../font/GOTHIC.TTF');
	font-weight: normal;
	font-style: normal;
}

@font-face {
	font-family: 'impact';
	src: url('../font/impact.ttf');
}

*::-webkit-scrollbar {
    width: 0px;
    transition: .5s;
    background-color: transparent;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
*:hover::-webkit-scrollbar{
    width: 5px;
}
html::-webkit-scrollbar,
body::-webkit-scrollbar{
    width: 5px;
}
*::-webkit-scrollbar-thumb {
    background-color: #186ded;
    border: 5px solid #186ded;
}
*::-webkit-scrollbar-track {
    background-color: transparent;
}

.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	padding: 0 5%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0px 5% 0px 5%;
	z-index: 10000;
	transition: all 0.3s;
	border-bottom: 1px solid rgba(255,255,255,0.2)
}

.header.black_header {}

.header .logo_box img {
    max-width: 100%;
	max-height: 60px;
	transition: all 0.3s
}

.header .nav_box {
	display: flex;
	align-items: center;
	transition: all 0.3s
}

.header .nav_box .nav_list {
	display: flex;
	align-items: center;
	padding-right: 40px;
	transition: all 0.3s
}

.header .nav_box .nav_list li {
	color: #fff;
	display: flex;
	align-items: center;
	height: 109px;
	cursor: pointer
	
}

.header .nav_box .nav_list li a {
	font-size: 16px;
	display: block;
	padding: 0 26px;
	color: #fff;
	
	white-space: nowrap;
	
}

.header .nav_box .nav_list li:hover {
	background: #186ded
}

.header .nav_box .nav_list li:hover a{
	color: #fff!important;
}

.header.up .nav_box .nav_list li:hover {
	background: #186ded
}
.header.up .nav_box .nav_list li:hover a{
	color: #fff!important;
}

.header .nav_box .nav_list li.active a {
	font-weight: bold;
	color: #186ded;
}
.header:hover{background: #fff}
.header:hover .nav_box .nav_list li a{color: #333}
.header:hover .fun_box dt{color: #333;font-size: 15px}
.header:hover .fun_box dd{color: #333;}
.header:hover .fun_box {
    border-left: 1px solid rgba(0,0,0,0.1);
}
.header:hover .fun_box dt{background: url(../images/telicon.png) no-repeat left center;background-size: 20px;}

.navon{background: #186ded}
.navon a{color: #fff!important;position: relative}
/*.navon a::after{
	position: absolute;
	content: "";
	left: 26px;
	bottom: -45px;
	background: #186ded;
	height: 2px;
	width: calc(100% - 52px);
}

.header.up .navon a::after{bottom: -39px}
*/


.header .fun_box {
	border-left: 1px solid rgba(255,255,255,0.2);
	padding: 30px 0 30px 40px;
	transition: all 0.3s
}

.header.up .fun_box {
	border-left: 1px solid rgba(0,0,0,0.1);
}


.header .fun_box dt{color: #FFFFFF;background: url(../images/telicon_white.png) no-repeat left center;background-size: 20px;padding-left: 20px}
.header.up .fun_box dt{background: url(../images/telicon.png) no-repeat left center;background-size: 20px;padding-left: 20px}
.header .fun_box dd{color: #fff;font-size: 24px;font-family: arial}

.header.down {
	transform: translateY(-100%);
}

.header.up {
	background: rgba(255,255,255,1);
	transition: all 0.4s;
	box-shadow: 2px 1px 10px #eee
}
.header.up .fun_box {
	padding: 25px 0 25px 40px
}
.header.up .nav_box .nav_list li a{color: #333}
.header.up .fun_box dt{color: #333;font-size: 15px}
.header.up .fun_box dd{color: #333;}

.header .logo_box {
	position: relative;
	top: 0px;
}




.dropdown {
		position: relative;
	}

	.dropdown-menu {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		z-index: 1;
	}

	.dropdown:hover .dropdown-menu {
		display: block;
	}

.product_page .header .nav_box .nav_list li,
.product_page .header .nav_box .nav_list li a,
.product_page .header .fun_box .down_lang .down,
.product_page .header .fun_box .down_lang .lang li,
.product_page .header .fun_box .down_lang .lang li a,
.product_page .header .fun_box .search_box input {
	color: #414244;
}


.faq_page .header .nav_box .nav_list li,
.faq_page .header .nav_box .nav_list li a,
.faq_page .header .fun_box .down_lang .down,
.faq_page .header .fun_box .down_lang .lang li,
.faq_page .header .fun_box .down_lang .lang li a,
.faq_page .header .fun_box .search_box input {
	color: #414244;
}

.product_page .header .fun_box .down_lang .down {
	color: #414244;
    border: 1px solid #000000;
}
.faq_page .header .fun_box .down_lang .down{
	color: #414244;
    border: 1px solid #000000;
}

.product_page .header.up {
	background: url(../images/header_bg2.png) no-repeat center center;
	background-size: 100% 100%;
}

.product_page .header .menu {
	background: url(../images/menu_b.svg) no-repeat right center;
	background-size: 30px 30px;
}

.product_page .header.show .menu {
	background: url(../images/close_b.svg) no-repeat right center;
	background-size: 30px 30px;
}

.faq_page .header.up {
    background: url(../images/header_bg2.png) no-repeat center center;
    background-size: 100% 100%;
}


.faq_page .header .menu {
	background: url(../images/menu_b.svg) no-repeat right center;
	background-size: 30px 30px;
}
.faq_page .header.show .menu {
	background: url(../images/close_b.svg) no-repeat right center;
	background-size: 30px 30px;
}

html.hide {
	overflow: hidden;
}

#newBridge {
	z-index: 50 !important;
}

.toping {
	position: fixed;
	right: 5px;
	bottom: 1%;
	width: 46px;
	height: 46px;
	background: #2de5d2;
	border-radius: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 500;
	-webkit-box-shadow: 0 0 10px rgb(0 0 0 / 22%);
	box-shadow: 0 0 10px rgb(0 0 0 / 22%);
	-webkit-border-radius: 20px;
	-moz-border-radius: 20px;
	-ms-border-radius: 20px;
	-o-border-radius: 20px;
}

.toping:hover {
	opacity: 0.8;
}

.toping img {
	width: 50%;
}

.phoneLink {
	position: fixed;
	right: 5px;
	bottom: 25%;
	padding: 2px 20px 0 15px;
	height: 60px;
	border-radius: 30px;
	background: #44BCB9;
	display: flex;
	justify-content: center;
	align-items: center;
	color: #fff;
	z-index: 500;
}

.phoneLink p {
	font-size: 16px;
	line-height: 1;
}

.phoneLink h2 {
	font-size: 22px;
	letter-spacing: 0.5px;
	font-weight: 100;
	line-height: 1;
}

.phoneLink .left {
	margin-right: 10px;
}

.phoneLink .left img {
	width: 25px;
}


.wrap_1330 {
	max-width: 1330px;
	width: 90%;
	margin: 0 auto;
}

.wrap_1600 {
	max-width: 1600px;
	width: 90%;
	margin: 0 auto;
}

.footer {
	padding: 9.5% 0;
}

.footer .wrap {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
}

.footer .logo_box {
	display: flex;
}

.footer .logo_box img {
	height: 66px;
}

.footer .logo_box p {
	font-size: 24px;
	color: #fff;
	text-align: justify;
	line-height: 36px;
	width: 340px;
	font-weight: bold;
	margin-left: 30px;
	text-align: center;
	font-style: italic;
}

.footer .logo_box p:nth-child(2) {}

.footer .media {
	display: flex;
	margin-top: 80px;
}

.footer .media li {
	margin-right: 32px;
}

.footer .media li a {
	width: 40px;
	position: relative;
	height: 28px;
	display: block;
	background-repeat: no-repeat;
	background-size: auto 100%;
	background-position: center center;
	transition: all 0.36s;
}


.footer .media img {
	height: 108px;
	position: absolute;
	width: auto;
	bottom: 180%;
	left: 0;
	opacity: 0;
	transition: opacity 0.3s ease;
}
.footer .media a:hover img{
	opacity: 1;
	left: 0;
}
.footer .right_copy p {
	font-size: 14px;
	font-weight: 200;
	line-height: 30px;
	color: #FFFFFF;
	letter-spacing: 0.2em;
	opacity: 1;
}

.footer .right_copy a {
	color: #fff;
}


.banner_box {
	position: relative;
}

.banner_box img {
	width: 100%;
	max-height: 100vh;
	min-height: 300px;
	display: block;
	object-fit: cover;
}

.banner_box .text_box {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	display: flex;
	background: rgba(44, 56, 68, 0.44);
	justify-content: flex-end;
	align-items: center;
	text-align: right;
}

.banner_box .text_box .content {
	width: 100%;
	padding: 1%;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
}

.banner_box .text_box h2 {
	font-size: 70px;
	font-weight: 800;
	line-height: 1.43em;
	color: #FFFFFF;
	padding: 0 4%;
	width: 100%;
	margin-bottom: 0.2em;
	letter-spacing: 0.1em;
}

.banner_box .text_box h3 {
	font-size: 34px;
	font-weight: 400;
	line-height: 1.4em;
	color: #FFFFFF;
	letter-spacing: 0.1em;
	padding: 0 4%;
}

.banner_box .text_box p {
	font-size: 18px;
	line-height: 1.4em;
	min-height: 48px;
	color: #FFFFFF;
	opacity: 1;
	padding: 12px 4%;
	letter-spacing: 0.1em;
	margin-top: 1.2em;
	max-width: 1000px;
	text-align: right;
}

@media only screen and (min-width:100px) and (max-width:1680px) {
	.banner_box .text_box h2 {
		font-size: 62px;
	}
}

@media only screen and (min-width:100px) and (max-width:1440px) {
	.banner_box .text_box h2 {
		font-size: 52px;
	}

	.banner_box .text_box h3 {
		font-size: 30px;
	}
}

@media only screen and (min-width:100px) and (max-width:1280px) {
	.banner_box .text_box {
		padding-top: 10%;
	}

	.banner_box .text_box h2 {
		font-size: 46px;
	}

	.banner_box .text_box h3 {
		font-size: 24px;
	}
}

@media only screen and (min-width:100px) and (max-width:1000px) {
	.banner_box .text_box h2 {
		font-size: 36px;
	}

	.banner_box .text_box h3 {
		font-size: 22px;
	}
}

@media only screen and (min-width:100px) and (max-width:750px) {
	.banner_box .text_box h2 {
		font-size: 26px;
	}

	.banner_box .text_box h3 {
		font-size: 18px;
	}

	.banner_box .text_box p {
		font-size: 14px;
		padding: 4px 4%;
		min-height: 28px;
		width: 80%;
	}
}
@media (max-width:1670px){
	.header .nav_box .nav_list li a{padding: 0 20px}
}

@media (max-width:1550px){
	.header .nav_box .nav_list li a{padding: 0 15px}
	.navon a::after {left: 20px;width: calc(100% - 40px);}
		.header .nav_box .nav_list{padding-right: 10px}
	.header .fun_box{padding: 30px 0 30px 20px;}
	.header.up .fun_box {padding: 25px 0 25px 20px; }
}

@media (max-width:1450px){
	.header .nav_box .nav_list li a{padding: 0 13px}
	.navon a::after {left: 13px;width: calc(100% - 26px);}
}
@media (max-width:1365px){

	.header .nav_box .nav_list li a{padding: 0 7px}
	.navon a::after {left: 7px;width: calc(100% - 14px);}
}
@media (max-width:1230px){
	.header{padding: 0px 2%}
	.header .fun_box dd{font-size: 20px}

}

@media (max-width:1200px){
	.header .fun_box{display: none}

}

@media (max-width:1070px){
	
	.header{padding: 0px 2%}
	.navon a::after {bottom: -41px}
	.header.up .navon a::after {bottom: -40px;}

}