* {
	padding: 0px;
	margin: 0px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td {
	margin: 0;
	padding: 0;
	border: none;
}
body {
	position: relative;
	width: 100%;
	background: #ffffff;
	color: #333;
	font-family: "微软雅黑", "microsoft yahei", 'Arial Regular', Verdana, Helvetica, sans-serif;
}
html {
	width: 100%;
	overflow-x: hidden;
	overflow-y: scroll;
}
td, th, caption {
	font-size: 0.78rem;
}
a {
	color: #333;
	text-decoration: none;
	transition: all .3s;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-o-transition: all .3s;
}
a, button {
	cursor: pointer;
}
a:hover {
	text-decoration: none;
	transition: .3s all;
	-webkit-transition: .3s all;
	-moz-transition: .3s all;
	-o-transition: .3s all;
}
img {
	border: none;
}
ol, ul, li {
	list-style: none;
}
input, textarea, select, button {
	font: 1rem "微软雅黑", 'Arial Regular', Verdana, Helvetica, Arial, sans-serif;
	outline: none;
}
input[type="submit"] {
	-webkit-appearance: none;
	resize: none;
}
table {
	border-collapse: collapse;
}
textarea {
	resize: none;
}
.fl {
	float: left;
}
.fr {
	float: right;
}
.show {
	display: block !important;
}
.hide {
	display: none !important;
}
.clearfix:after {
	clear: both;
	content: "";
	display: block;
	visibility: hidden;
	height: 0;
	overflow: hidden;
}
.container {
	width: 90%;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
}
/* .majuscule{text-transform:uppercase;} */








.nav {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100;
	width: 100%;
	background-color: transparent;
}
.nav_con {
	margin: 0 auto;
	width: 90%;
	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;
}
.logo_img {
	height: 3rem;
}
.nav_con_r, .first_nav {
	width: 60%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	justify-content: flex-end;
}
.first_nav {
	width: 100%;
	position: relative;
}
.fir_nav_li, .sec_nav {
	min-width: 10%;
}
.sec_nav {
	padding: 0 2%;
}
.fir_nav_a, .nav_search, .sec_nav_a, .thi_nav_a {
	position: relative;
	display: block;
	color: #fff;
	text-align: center;
}
.fir_nav_a, .nav_search {
	height: 5rem;
	line-height: 5rem;
}
.sec_nav_a {
	line-height: 3;
}
.thi_nav_a {
	line-height: 4;
}
.sec_nav2 .sec_nav_a {
	font-size: 1.2rem;
}
.nav_lan {
	position: relative;
	padding-left: 1.6rem;
	margin: 0 auto;
	display: inline-block;
}
.nav_lan::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 1.2rem;
	height: 100%;
	background: url(../images/common/language_i.png)center center no-repeat;
	background-size: contain;
}
.nav_search {
	width: 5%;
	display: block;
	background-image: url(../images/common/search_i.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: 1.2rem auto;
}
.nav_search_inp, .nav_search_btn {
	line-height: 4rem;
	height: 4rem;
}
.nav_search_inp {
	width: 80%;
	font-size: 1rem;
	background-color: #0d3072;
	color: #afacac;
}
.nav_search_btn {
	width: 20%;
	min-width: 1.2rem;
	background-color: transparent;
	background-image: url(../images/common/search_i.png);
	background-position: 80% center;
	background-repeat: no-repeat;
	background-size: 1.2rem auto;
}
 input::-webkit-input-placeholder {
 color: #afacac;
}
 input:-moz-placeholder {
 color: #afacac;
}
 input::-moz-placeholder {
 color: #afacac;
}
 input:-ms-input-placeholder {
 color: #afacac;
}
.nav_black {
	background-color: #000;
}
.mark {
	display: none;
	position: fixed;
	top: 4rem;
	left: 0;
	width: 100%;
	height: 100%;/* height: 20rem; */
	z-index: 98;
}
.sec_nav, .thi_nav, .nav_active, .nav_search_row, .sec_nav2 {
	background-color: #0d3072;
}
.sec_nav, .sec_nav2, .thi_nav, .nav_showBtn, .nav_search_con {
	display: none;
}
.fir_nav_sel, .sec_nav_sel {
	font-weight: bold;
}
.sec_nav2_sel .thi_nav, .sec_nav2_sel .sec_nav_blo::after {
	display: block;
}
/* banner */







.banner {
	position: relative;
	width: 100%;
	height: 100vh;
	overflow: hidden;
}
.banner .swiper-container {
	width: 100%;
	height: 100%;
}
.swiper-slide {
	position: relative;
	width: 100%;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}
.banner_img, .banner img, .banner_img img, .banner_img video {
	display: block;
	height: 100%;
	width: 100%;
	object-fit: cover;
}
.banner_word {
	position: absolute;
	left: 0px;
	top: 60%;
	width: 100%;
}
.banner_word_con {
	width: 70%;
	margin: 0 auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-ms-flex-direction: column;
	flex-direction: column;
	justify-content: flex-end;
}
h3 {
	opacity: 0;
	font-size: 3.1rem;
	line-height: 1.5;
	color: #fff;
	font-weight: normal;
}
h4 {
	opacity: 0;
	margin-bottom: 22%; /*text-transform:uppercase;*/
	font-weight: normal;
	margin-top: 1.2em;
	font-size: 1.2rem;
	color: #fff;
}
.swiper-pagination .swiper-pagination-bullet, .swiper-pagination .swiper-pagination-bullet-active {
	opacity: 0.4;
	background: #fff;
}
.swiper-pagination .swiper-pagination-bullet-active {
	opacity: 1;
}
.content_mar {
}
.banner_word_animate {
	top: 40%;
	-webkit-transition: all 0.8s 0.2s;
	transition: all 0.8s 0.2s;
}
.banner_word_animate h3 {
	opacity: 1;
	-webkit-transition: all 0.8s 0.6s;
	transition: all 0.8s 0.6s;
}
.banner_word_animate h3:first-child {
	opacity: 1;
	-webkit-transition: all 0.8s 0.4s;
	transition: all 0.8s 0.4s;
}
.banner_word_animate h4 {
	opacity: 1;
	-webkit-transition: all 0.8s 0.8s;
	transition: all 0.8s 0.8s;
}
/* tab */







.tab {
	width: 100%;
	font-size: 1.5rem;
	background-color: #f2f2f2;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: top;
	-ms-flex-align: top;
	align-items: top;
}
.tab_blo {
	padding: 1rem 0;
	width: 20%;
	word-break: keep-all;
	text-align: center;
	color: rgb(85, 83, 83);
	border-bottom: solid 2px #fff;
	border-right: solid 1px #e5e5e5;
	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;
}
.tab_blo:last-child {
	border-right: none;
}
.tab_i1, .tab_i2, .tab_i3, .tab_i4, .tab_i5 {
	width: 1.4rem;
	height: 100%;
	margin-right: 4%;
	background-image: url(../images/common/tab_i1.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}
.tab_i2 {
	background-image: url(../images/common/tab_i2.png);
}
.tab_i3 {
	background-image: url(../images/common/tab_i3.png);
}
.tab_i3~span {
	max-width: 15rem;
}
.tab_i4 {
	background-image: url(../images/common/tab_i4.png);
}
.tab_i5 {
	background-image: url(../images/common/tab_i5.png);
}
.tab_blo_on, .tab_blo:hover {
	color: #004bc8;
	border-bottom: solid 2px #004bc8;
}
.tab_blo_on .tab_i1, .tab_blo:hover .tab_i1 {
	background-image: url(../images/common/tab_i1_on.png);
}
.tab_blo_on .tab_i2, .tab_blo:hover .tab_i2 {
	background-image: url(../images/common/tab_i2_on.png);
}
.tab_blo_on .tab_i3, .tab_blo:hover .tab_i3 {
	background-image: url(../images/common/tab_i3_on.png);
}
.tab_blo_on .tab_i4, .tab_blo:hover .tab_i4 {
	background-image: url(../images/common/tab_i4_on.png);
}
.tab_blo_on .tab_i5, .tab_blo:hover .tab_i5 {
	background-image: url(../images/common/tab_i5_on.png);
}
/* bar */







.bar {
	position: relative;
	margin: 0 auto;
	width: 90%;
	color: rgb(85, 83, 83);
}
.bar, .bar_case_i, .bar_index_i, .bar_news_i {
	height: 5.5rem;
	line-height: 5.5rem;
}
.bar_case_i::before, .bar_index_i::before, .bar_news_i::before {
	content: '';
	float: left;
	margin-right: 1.1rem;
	width: 1.3rem;
	height: 5.5rem;
	background-image: url(../images/common/case_i.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: contain;
}
.bar_index_i::before {
	background-image: url(../images/common/index_i.png);
}
.bar_news_i::before {
	background-image: url(../images/common/news_i.png);
}
/* footer */







footer {
	width: 100%;
	background-color: #000;
	background: url(../images/common/footer.webp)center center no-repeat;
	background-size: cover;
}
.foot {
	padding: 4vw 0 2vw;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
	color: rgb(185 182 182);
	font-size: 1.0rem;
	line-height: 2;
}
.foot>div, .foot>ul {
	margin-bottom: 2vw;
}
.foot>div:last-child {
	width: 17%;
}
.foot_logo, .foot_phone {
	height: 3vw;
}
.foot_phone {
	margin: 4vw auto 1vw;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	justify-content: flex-start;
	align-items: center;
}
.foot_phone img {
	margin-right: 0.3rem;
	width: 3.3rem;
}
.foot_phone_t {
	font-size: 0.8rem;
	line-height: 1.5;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: flex-start;
}
.foot_phone_t p:last-child {
	font-size: 1.1rem;
}
.foot_code {
	float: right;
	width: 35%;
	margin-left: 15%;
}
.foot_code_img {
	width: 100%;
}
.foot_t1 {
	margin-bottom: 2.3vw;
}
.foot_code .foot_t1 {
	text-align: center;
}
.foot_bot {
	padding-bottom: 3vw;
	text-align: center;
	color: rgb(185 182 182);
}
.foot_bot span, .foot_bot a {
	margin-right: 0.75rem;
	margin-left: 0.75rem;
}
.foot_bot a:last-child {
	margin-right: 0;
}
footer a {
	color: rgb(185 182 182);
}
.foot li a {
	display: block;
	/* overflow: hidden;*/

	white-space: nowrap;/*text-overflow: ellipsis;*/

}
footer li:hover a {
	color: #fff;
}
/* commonControl */







.btn_more, .btn_more_white, .btn_more_blue {
	padding: 0.83rem 2.3rem;
	font-size: 1.1rem;
	display: inline-block;
	width: fit-content; /*text-transform:uppercase;*/
	line-height: 1.4;
	font-weight: bold;
	color: #0d3072;
	text-align: center;
	border: solid 1px #000;
	border-radius: 0.3rem;
}
.btn_more_white {
	color: #fff;
	border: solid 1px #fff;
}
.btn_more_blue {
	color: #004bc8;
	border: solid 1px #004bc8;
}
/* video */







.video_con {
	padding: 3.3vw 0 4vw;
	width: 100%;
	background-color: #fff;
}
.video_con_v {
	width: 100%;
	background-color: #000;
}
/* paging */







.paging {
	padding: 3.3vw 0;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}
.paging a {
	margin: 0 0.5rem;
	padding: 0 0.5rem;
	min-width: 3.3rem;
	display: inline-block;
	text-align: center;
	font-size: 1rem;
	line-height: 2.5;
	background-color: #eee;
	color: #838383;
	border-radius: 0.3rem;
	overflow: hidden;
}
.paging li:hover a, .paging_btn_on a {
	background-color: #004bc8;
	color: #fff;
}
.paging span {
	margin: 0 0.5rem;
	padding: 0 0.5rem;
	min-width: 3.3rem;
	display: inline-block;
	text-align: center;
	font-size: 1rem;
	line-height: 2.5;
	background-color: #eee;
	color: #838383;
	border-radius: 0.3rem;
	overflow: hidden;
}
.paging li:hover span, .paging_btn_on span {
	background-color: #004bc8;
	color: #fff;
}
 @media screen and (min-width: 1201px) {
.sec_nav {
	position: absolute;
	top: 100%;
}
.sec_nav_li, .sec_nav2_li {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	flex-direction: column;
	width: 100%;
}
.sec_nav2 {
	position: fixed;
	left: 10%;
	z-index: 99;
	padding: 2rem 0;
	width: 80%;
}
.sec_nav2_li {
	flex-direction: row;
	width: 100%;
}
.sec_nav_blo .sec_nav_a {
	margin: 0 auto;
	width: 16.2rem;
	border-bottom: solid 1px #565656;
}
.sec_nav2 .sec_nav2_li:last-child .sec_nav_a {
	border-bottom: none;
}
.sec_nav2 .sec_nav_a {
	padding: 1.7rem 0;
}
.sec_nav_blo {
	position: relative;
	width: 30%;
}
.sec_nav_blo::after {
	content: '>';
	display: none;
	position: absolute;
	right: 5%;
	top: 1.7rem;
	line-height: 4rem;
	color: #fff;
	font-size: 1.2rem;
}
.thi_nav {
	width: 70%;
	height: 100%;
	align-items: center;
}
.thi_nav_li {
	width: 100%;
	height: 100%;
	padding-top: 1.7rem;
}
.thi_nav_a {
	padding: 0 3%;
	display: inline-block;
}
.fir_nav_a:hover, .sec_nav_a:hover, .sec_nav2_li:hover .sec_nav_a, .thi_nav_a:hover {
	font-weight: bold;
}
.fir_nav_a:hover::after, .fir_nav_sel::after {
	content: '';
	position: absolute;
	bottom: 20%;
	left: 25%;
	width: 50%;
	border-bottom: solid 1px #fff;
}
.fir_nav_li:hover .sec_nav, .fir_nav_li:hover .sec_nav2 {
	display: block;
}
.nav_search_con {
	display: none;
	position: fixed;
	top: 5rem;
	left: 0;
	z-index: 99;
	width: 100%;
	height: 20rem;
}
.nav_search_row {
	margin: 0 10%;
	width: 80%;
	height: 100%;
}
.nav_search_row>div {
	margin: 0 auto;
	padding-top: 8rem;
	width: 40%;
	border-bottom: solid 1px #afacac;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	justify-content: center;
	align-items: center;
}
/* .nav_search:hover .nav_search_con,.nav_search:hover .mark{display: block;} */



.nav_search_sel .nav_search_con, .nav_search_sel .mark {
	display: block;
}
.btn_more:hover, .btn_more_white:hover, .btn_more_blue:hover {
	-moz-transform: scale(1.1, 1.1);
	-webkit-transform: scale(1.1, 1.1);
	-o-transform: scale(1.1, 1.1);
	-ms-transform: scale(1.1, 1.1);
	transform: scale(1.1, 1.1);
	-webkit-transition: all 0.3s ease-out;
	transition: all 0.3s ease-out;
}
.foot > ul {
	max-width: 18%;
}
}
 @media screen and (max-width: 1200px) {
.nav_con {
	padding-left: 5%;
	width: 100%;
}
.first_nav {
	display: none;
}
.logo_img {
	height: 2rem;
}
.fir_nav_a, .nav_search, .nav_showBtn {
	height: 4rem;
	line-height: 4rem;
}
/* .sec_nav_a,.thi_nav_a{line-height:3;} */







    







.nav_showBtn {
	width: 15%;
	display: block;
	background-image: url(../images/common/menu_i.png);
	background-position: center;
	background-repeat: no-repeat;
	background-size: 1.2rem auto;
}
.first_nav {
	position: absolute;
	left: 0;
	top: 4rem;
	width: 100%;
	background-color: rgba(0, 0, 0, 0.3);
	flex-direction: column;
}
.fir_nav_li, .sec_nav, .sec_nav2, .thi_nav_li, .nav_search {
	padding-left: 5%;
	width: 100%;
}
.fir_nav_a, .sec_nav_a, .thi_nav_a {
	text-align: left;
}
.sec_nav_blo .sec_nav_a {
	width: fit-content;
}
.sec_nav_blo, .fir_nav_a {
	background-image: url(../images/common/arr_bottom_i.png);
	background-position: 95% center;
	background-repeat: no-repeat;
	background-size: 1rem auto;
}
.fir_nav_li:first-child .fir_nav_a, .fir_nav_li:last-child .fir_nav_a, .fir_nav_li:nth-child(5) .fir_nav_a {
	background-image: none;
}
.sec_nav2_sel .sec_nav_blo, .fir_nav_sel {
	background-image: url(../images/common/arr_top_i.png);
}
.sec_nav_a {
	line-height: 4;
}
.thi_nav_a {
	line-height: 3;
}
.nav_on {
	height: 100vh;
	background-color: #000;
	overflow-y: scroll;
}
.nav_on .first_nav {
	display: block;
}
.fir_nav_sel~.sec_nav, .fir_nav_sel~.sec_nav2, .sec_nav2_sel~.thi_nav {
	display: block;
}
.nav_search {
	background-image: none;
}
.nav_search_con {
	display: block;
}
.nav_search_row>div {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.nav_search_inp {
	width: 90%;
}
.nav_search_btn {
	width: 10%;
	background-position: center;
}
.banner {
	height: 40rem;
}
.banner_word_con {
	width: 80%;
}
.tab {
	font-size: 1.2rem;
}
.tab_i1, .tab_i2, .tab_i3, .tab_i4, .tab_i5 {/*width: 1.2rem;*/
	display: none;
}
.foot {
	text-align: center;
	align-items: center;
	justify-content: center;
}
.foot > div, .foot>div:last-child {
	width: 90%;
}
.foot > ul {
	width: 25%;
	display: none;
}
.foot_code {
	float: none;
	display: inline-block;
	width: 13vw;
	margin: 0 5%;
}
.contact-list {
	display: block!important;
/*	width: 100%!important*/
}
.foot_logo {
	width: auto;
	height: 3.5rem;
}
.foot_phone {
	width: 100%;
	height: fit-content;
	justify-content: center;
}
.foot_bot span:first-child {
	display: block;
	margin-right: 0;
}
.foot_t1~li {
	display: none;
}
.paging_btn {
	min-width: 2rem;
	line-height: 2;
	font-size: 1.1rem;
}
}
 @media screen and (max-width: 1000px) {
.banner {
	height: 30rem;
}
.bar, .bar_case_i, .bar_index_i, .bar_news_i, .bar_news_i, .bar_case_i::before, .bar_index_i::before, .bar_news_i::before {
	height: 3rem;
	line-height: 3rem;
}
}
 @media screen and (max-width: 768px) {
.banner {
	height: 25rem;
}
h3 {
	font-size: 2rem;
}
.tab {
	font-size: 0.8rem;
}
}
 @media screen and (max-width: 428px) {
.logo_img {
	height: 1.5rem;
}
.banner {
	height: 20rem;
}
h3 {
	font-size: 1.5rem;
}
h4 {
	font-size: 0.8rem;
}
}
 @media screen and (max-width: 375px) {
.tab {
	font-size: 0.6rem;
}
}
 @media screen and (max-width: 320px) {
h4 {
	margin-bottom: 5%;
	margin-top: 0.5rem;
}
}
 @-webkit-keyframes toBig {
 0% {
}
 50% {
 -moz-transform: scale(1.2, 1.2);
 -webkit-transform: scale(1.2, 1.2);
 -o-transform: scale(1.2, 1.2);
 -ms-transform: scale(1.2, 1.2);
 transform: scale(1.2, 1.2);
}
 100% {
}
}
 @keyframes toBig {
 0% {
}
 50% {
 -moz-transform: scale(1.2, 1.2);
 -webkit-transform: scale(1.2, 1.2);
 -o-transform: scale(1.2, 1.2);
 -ms-transform: scale(1.2, 1.2);
 transform: scale(1.2, 1.2);
}
 100% {
}
}