/**
 * Eric Meyer's Reset CSS v2.0 (http://meyerweb.com/eric/tools/css/reset/)
 * http://cssreset.com
 */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video,
input {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font-weight: normal;
	vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
menu,
nav,
section {
	display: block;
}

body {
	line-height: 1;
}

blockquote,
q {
	quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
	content: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* custom */
a {
	color: #7e8c8d;
	text-decoration: none;
	-webkit-backface-visibility: hidden;
}

li {
	list-style: none;
}

::-webkit-scrollbar {
	width: 5px;
	height: 5px;
}

::-webkit-scrollbar-track-piece {
	background-color: rgba(0, 0, 0, 0.2);
	-webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:vertical {
	height: 5px;
	background-color: rgba(125, 125, 125, 0.7);
	-webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:horizontal {
	width: 5px;
	background-color: rgba(125, 125, 125, 0.7);
	-webkit-border-radius: 6px;
}

html,
body {
	width: 100%;
	font-family: "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
}

body {
	-webkit-text-size-adjust: none;
	-webkit-tap-highlight-color: transparent;
}

input,
textarea,
button {
	-webkit-appearance: none;
}

@font-face {
	font-family: DIN-BlackItalic;
	src: url("fonts/DIN-BlackItalic.otf");
}

@font-face {
	font-family: BN;
	src: url("fonts/BebasNeue.otf");
}

.banner {
	height: 480px;
	background-size: cover !important;
	overflow: hidden;
	min-width: 1200px;
}
#footer{
	min-width: 1200px;
}
.banner h1,
.banner h3 {
	text-align: center;
	color: #fff;
}

.banner h1 {
	margin-top: 200px;
	font-size: 36px;
	font-weight: 600;
}

.banner h3 {
	margin-top: 35px;
	font-size: 16px;
}

#first {
	width: 100%;
	height: 1150px;
	background-color: #fff;
	min-width: 1200px;
	display: flex;
	flex-direction: column;
	align-items: center;
	overflow: hidden;
}

.first_01_text,.first_02_span{
	font-weight: bold;
}

.first_01 {
	width: 995px;
	height: 391px;
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-top: 116px;
}

.tu {
	width: 64px;
	height: 8px;
	background-color: #337dff;
}

.first_01_text {
	font-size: 32px;
	color: #222222;
	margin-top: 30px;
}

.first_01_p {
	font-size: 16px;
	color: #666666;
	margin-top: 40px;
	letter-spacing: 3px;
}

.first_01_ul {
	width: 100%;
	height: 150px;
	margin-top: 116px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	overflow: hidden;
}

.first_01_ul li {
	width: 90px;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	position: relative;
	cursor: pointer;
}

.first_01_ul li img {
	display: block;
	width: 62px;
	height: 66px;
}

.fstimg {
	position: absolute;
	top: 0;
	left: 15px;
	z-index: 5;
	opacity: 0;
	transition: opacity .5s;
}

.first_01_ul li span {
	font-size: 18px;
	color: #222222;
	margin-top: 35px;
	transition: color .5s;
	font-weight: bold;
	z-index: 5;
}

.first_01_ul li h3 {
	width: 70px;
	height: 3px;
	background-color: #337dff;
	opacity: 0;
	margin-top: 28px;
	transition: opacity .5s;
}

.first_01_ul li:hover .fstimg {
	opacity: 1 !important;
}

.first_01_ul li:hover h3 {
	opacity: 1 !important;
}

.first_01_ul li:hover span {
	color: #77a8ff !important;
}

.active .fstimg {
	opacity: 1 !important;
}

.active h3 {
	opacity: 1 !important;
}

.active span {
	color: #77a8ff !important;
}


.first_02_all {
	width: 1020px;
	height: 515px;
	margin-top: 76px;
	position: relative;
}

.first_02 {
	width: 1020px;
	height: 515px;
	display: flex;
	flex-direction: column;
	align-items: center;
	opacity: 0;
	position: absolute;
	top: 0;
	transition: opacity 1s;
}

.actives {
	opacity: 1;
	z-index: 5;
}

.first_02_span {
	font-size: 28px;
	color: #222222;
}

.first_02_div {
	width: 100%;
	height: 320px;
	margin-top: 60px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	position: relative;
}

.first_02_div ul {
	width: 370px;
	height: 210px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-between;
	overflow: hidden;
}

.first_02_div ul li {
	width: 368px;
	height: 50px;
	line-height: 50px;
	color: #222222;
	border: 1px solid #FFFFFF;
	transition: all .5s;
}

.first_02_div ul li span {
	display: block;
	margin-left: 40px;
	font-size: 18px;
	height: 50px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.first_02_div ul li:before {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: #222222;
	content: '';
	margin-top: 22px;
	margin-left: 15px;
	position: absolute;
	transition: background-color 1s;
}

.fst02img:hover {
	transform: scale(1.1);
}
.fst02imgs:hover {
	transform: scale(1.1);
}

/*.first_02_div ul li:hover:before{
	background-color: #337DFF;
}
.first_02_div ul li:hover{
	border: 1px solid #337DFF;
	color: #337DFF;
}*/
.activex:before {
	background-color: #337DFF !important;
}

.activex {
	border: 1px solid #337DFF !important;
	color: #337DFF !important;
}

.fst02img {
	width: 583px;
	height: 320px;
	display: block;
	opacity: 0;
	position: absolute;
	top: 0;
	left: 465px;
	transition: opacity 1s, transform .5s;
}
.fst02imgs {
	width: 583px;
	height: 320px;
	display: block;
	opacity: 0;
	position: absolute;
	top: 0;
	left: 0;
	transition: opacity 1s, transform .5s;
}

.fst02ulleft{
	margin-left: 640px;
}

.activefst {
	opacity: 1;
	z-index: 5;
}

/* second */
#second {
	width: 100%;
	height: 422px;
	background-color: #292b34;
	min-width: 1200px;
	overflow: hidden;
}

.second {
	width: 1200px;
	height: 100%;
	margin: auto;
	display: flex;
	align-items: center;
}

.second_1 {
	width: 300px;
	height: 100%;
	position: relative;
	z-index: 5;
}

.secondpic {
	display: none;
}

.second_1 h3 {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	background-color: #387bf0;
	transition: opacity .5s
}

.second_1:hover h3 {
	opacity: 0.8;
}

.second_1 ul {
	width: 200px;
	height: 180px;
	margin: auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	z-index: 5;
	position: relative;
	margin-top: 165px;
	transition: margin-top .5s
		/* margin-top: 130px; */
}

.second_1:nth-child(3) ul {
	margin-top: 173px;
}

.second_1:nth-child(4) ul {
	margin-top: 169px;
}

.second_1 ul li img {
	display: block;
}

.secondpic_1 {
	width: 59px;
	height: 58px;
}

.secondpic_2 {
	width: 45px;
	height: 58px;
}

.secondpic_3 {
	width: 57px;
	height: 50px;
}

.secondpic_4 {
	width: 57px;
	height: 54px;
}

.second_1 ul li:nth-child(2) {
	font-size: 22px;
	color: #FFFFFF;
	font-weight: bold;
	letter-spacing: 3px;
	margin-top: 30px;
}

.second_1 ul li:nth-child(3) {
	margin-top: 35px;
	opacity: 0;
	transition: opacity .5s
}

.second_1 ul li:nth-child(3) p {
	color: #fff;
	font-size: 12px;
	text-align: center;
	line-height: 20px;
	width: 180px;
}

.second_1:hover ul {
	margin-top: 130px;
}

.second_1:hover ul li:nth-child(3) {
	opacity: 1;
}

/* third */

#third {
	width: 100%;
	height: 750px;
	min-width: 1200px;
	overflow: hidden;
	background-color: #f7f8fa;
}

.third {
	width: 1200px;
	height: 580px;
	margin: 91px auto 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.third h3,
.fifth h3,
.seventh h3,
.vedio h3 {
	width: 64px;
	height: 8px;
	background-color: #337dff;
}

.third_span,
.fifth_span,
.seventh_span,
.vedio_span {
	font-size: 36px;
	color: #222222;
	font-weight: bold;
	margin-top: 18px;
}

.third_swiper {
	width: 1280px;
	height: 445px;
	margin-top: 75px;
	position: relative;
}

.third_slide {
	width: 380px !important;
	margin-left: 13px;
    margin-right: 7.5px;
}

.third_swiper_01 {
	width: 380px;
	height: 345px;
	background-color: #FFFFFF;
	position: relative;
	overflow: hidden;
	transition: box-shadow .5s
}

.third_img {
	display: block;
	width: 380px;
	height: 180px;
}

.third_swiper_01:hover {
	box-shadow: 0 0 12px #e2e2e2;
}

.third_swiper_01 ul {
	width: 100%;
	height: 100%;
	background-color: #FFFFFF;
	z-index: 5;
	position: absolute;
	top: 180px;
	display: flex;
	flex-direction: column;
	align-items: center;
	transition: top .5s
}

.third_swiper_01:hover ul {
	top: 0;
}

.third_swiper_01 ul li:nth-child(1) {
	margin-top: 15px;
}

.third_swiper_01 ul li:nth-child(2) span {
	display: block;
	width: 257px;
	font-size: 20px;
	color: #222222;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	font-weight: bold;
	margin-top: 15px;
	text-align: center;
}

.third_swiper_01 ul li:nth-child(3) span {
	font-size: 14px;
	color: #666666;
	margin-top: 20px;
	display: block;
}

.third_swiper_01 ul li:nth-child(4) p {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 5;
	overflow: hidden;
	text-overflow: ellipsis;
	width: 280px;
	font-size: 14px;
	color: #999999;
	line-height: 20px;
	margin-top: 42px;
}

.third_swiper_01 ul li:last-of-type {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
}

.third_swiper_01 ul li:last-of-type a {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
}

.third_ul_img_01 {
	display: block;
	width: 116px;
	height: 55px;
}

.third_ul_img_02 {
	display: block;
	width: 61px;
	height: 55px;
}

.third_swipers {
	width: 1202px;
    height: 100%;
    padding: 12px 0px;
}

.third_swipers .swiper-slide:first-of-type {
	/* margin-left: 12px; */
}

.third_swipers .swiper-pagination-bullet-active {
	width: 30px;
	height: 10px;
	background-color: #337dff !important;
	border-radius: 5px;
}

.third_swipers .swiper-pagination-bullet {
	/* background-color: #dde8fc; */
}

.third_next,
.third_pre {
	width: 33px;
	height: 33px;
	background-size: 12px 20px;
	background-color: #d3d3d3;
	outline: none;
}

.third_next {
	background-image: url('../images/fifth_next.png');
	right: 0;
}

.third_pre {
	background-image: url('../images/fifth_prve.png');
	left: 0;
}

/* fouth */
#fouth {
	width: 100%;
	height: 732px;
	background: url('../images/fouth_beijing.png');
	min-width: 1200px;
	overflow: hidden;
}

.fouth {
	width: 1050px;
	height: 630px;
	margin: 45px auto 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.fouth_span {
	font-size: 36px;
	font-weight: bold;
	color: #fff;
	display: block;
	margin-top: 48px;
}

.fouth ul {
	width: 100%;
	height: 530px;
	display: flex;
	/* align-items: center; */
	flex-wrap: wrap;
	margin: 65px auto 0;
	overflow: hidden;
}

.fouth ul li {
	width: 130px;
	height: 90px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-between;
	margin-right: 100px;
	margin-bottom: 40px;
}

.fouth ul li:nth-child(7) img {
	margin-top: 20px;
}

.fouth ul li:nth-child(5n) {
	margin-right: 0px !important;
}

.fouth ul li:nth-child(12) img,
.fouth ul li:nth-child(13) img,
.fouth ul li:nth-child(14) img {
	margin-top: 10px;
}

.fouth ul li:nth-child(16) img,
.fouth ul li:nth-child(17) img,
.fouth ul li:nth-child(18) img,
.fouth ul li:nth-child(20) img {
	margin-top: 20px;
}

.fouth ul li span {
	font-size: 14;
	color: #FFFFFF;
}

/* fifth */
#fifth {
	width: 100%;
	height: 610px;
	min-width: 1200px;
	overflow: hidden;
	background-color: #f7f8fa;
}

.fifth {
	width: 1155px;
	height: 405px;
	margin: 100px auto 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.fifth_swiper {
	width: 100%;
	height: 230px;
	margin: 70px auto 0;
	position: relative;
}

.fifth_swipers{
	width: 1000px;
}

.fifth_swiper_list {
	width: 190px;
	height: 230px;
	display: flex;
	/* flex-direction: column; */
	align-items: center;
	position: relative;
	text-align: center;
}

.fifth_swiper_list img {
	position: absolute;
	bottom: 67px;
	margin-left: 65px;
}

.fifth_swiper_list span {
	font-size: 14px;
	color: #222222;
	position: absolute;
	bottom: 30px;
	width: 190px;
}

.fifth_swiper_list p {
	font-size: 20px;
	color: #222222;
	position: absolute;
	bottom: 0;
	width: 190px;
}

.fifth_swipers .swiper-slide {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.vedio_next,
.vedio_prev {
	width: 33px;
	height: 33px;
	background-size: 12px 20px;
	background-color: #d3d3d3;
	outline: none;
}

.vedio_next {
	background-image: url('../images/fifth_next.png');
	right: 0;
}

.vedio_prev {
	background-image: url('../images/fifth_prve.png');
	left: 0;
}


/* sixth */

#sixth {
	width: 100%;
	height: 395px;
	background-image: url('../images/sixth_01.png');
	min-width: 1200px;
	overflow: hidden;
}

.sixth {
	width: 1160px;
	height: 250px;
	margin: 65px auto 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.sixth_span {
	font-size: 36px;
	color: #FFFFFF;
}

.sixth ul {
	width: 100%;
	height: 130px;
	margin: 80px auto 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.sixth ul li {
	width: 200px;
	height: 130px;
	background-image: url('../images/sixth_02.png');
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	overflow: hidden;
}

.sixth ul li span {
	font-size: 18px;
	color: #FFFFFF;
	margin-left: 23px;
	margin-top: 26px;
	font-weight: bold;
}

.sixth ul li p {
	width: 165px;
	font-size: 14px;
	color: #ffffff;
	margin-left: 23px;
	margin-top: 20px;
	line-height: 20px;
}

/* seventh */
#seventh {
	width: 100%;
	height: 700px;
	min-width: 1200px;
	overflow: hidden;
}

.seventh {
	width: 1160px;
	height: 475px;
	margin: 113px auto 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.seventh ul {
	width: 1160px;
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	margin: 100px auto 0;
}

.seventh ul li {
	width: 162px;
	display: flex;
	flex-direction: column;
	/* align-items: center; */
	position: relative;
}

.seventhimg_01 {
	position: absolute;
	top: 0;
}

.seventhimg_02 {
	position: absolute;
	top: 45px;
	left: 40px;
}

.se1{
	left: 45px !important;
}

.se4{
	left: 37px !important;
}

.se5{
	left: 39px !important;
}

.seventh ul li:nth-child(3) .seventhimg_02,
.seventh ul li:nth-child(4) .seventhimg_02,
.seventh ul li:nth-child(5) .seventhimg_02 {
	top: 40px;
}

.seventh ul li:hover .seventhimg_01 {
	transition: transform 1s;
	transform: scale(1.1);
}

.seventh ul li:hover .seventhimg_02 {
	transition: transform 1s;
	transform: scale(1.1) rotate(360deg);
}

.seventh ul li span {
	font-size: 20px;
	color: #222222;
	font-weight: bold;
	margin-top: 185px;
	text-align: center;
}

.seventh ul li p {
	font-size: 14px;
	color: #666666;
	width: 152px;
	text-align: center;
	line-height: 20px;
	margin: 20px auto 0;
}

/* eighth */
#eighth {
	width: 100%;
	height: 377px;
	min-width: 1200px;
	overflow: hidden;
	background-image: url('../images/eighth_01.png');
}

.eighth {
	width: 590px;
	height: 185px;
	margin: 130px auto 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: space-between;
}

.eighth span {
	font-size: 28px;
	color: #ffffff;
}

.eighth a {
	width: 200px;
	height: 60px;
	background-color: #337DFF;
	line-height: 60px;
	text-align: center;
	font-size: 22px;
	color: #ffffff;
	cursor: pointer;
	position: relative;
}

.eighth a img {
	position: absolute;
	left: 100%;
	top: -50%;
	transform: scale(0);
	transition: transform .5s;
}

.eighth a:hover img {
	transform: scale(1);
}

/* 弹窗 */
#tanc {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0px;
	left: 0px;
	background: rgba(0, 0, 0, 0.5);
	z-index: 10001;
	display: none;
}

.tanc {
	width: 330px;
	height: 370px;
	background: #fff;
	position: absolute;
	top: 0px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	margin: auto;
	text-align: center;
}

.tanc_01 {
	width: 16px;
	height: 16px;
	cursor: pointer;
	float: right;
	margin-top: 20px;
	margin-right: 20px;
}

.tanc_02 {
	width: 225px;
	height: 225px;
	position: absolute;
	top: -70px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	margin: auto;
}

.tanc div {
	float: left;
	font-size: 18px;
	width: 100%;
	margin-top: 265px;
	font-weight: bold;
}

.tanc span {
	float: left;
	font-size: 14px;
	width: 100%;
	margin-top: 15px;
}

/* 视频 */
#vedio {
	width: 100%;
	height: 610px;
	min-width: 1200px;
	overflow: hidden;
}

.vedio {
	width: 1200px;
	height: 405px;
	margin: 100px auto 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.vedio_swiper {
	width: 100%;
	height: 230px;
	margin: 115px auto 0;
	position: relative;
}

.vedio_swiper_list {
	width: 300px;
	height: 210px;
	display: flex;
	flex-direction: column;
	align-items: center;
	position: relative;
}

.vedio_swipers {
	width: 1022px !important;
}

.vedio_swiper .swiper-slide {
	display: flex;
	flex-direction: column;
	align-items: center;
	/* width: 300px !important; */
	/* margin: 0 50px 0 50px; */
	position: relative;
}

.vedio_swipers .swiper-slide a {
	position: absolute;
	top: 0;
	left: 20px;
	width: 300px;
	height: 160px;
	cursor: pointer;
	background-color: #000000;
	opacity: 0.3;
	z-index: 5;
}
.vedio_swipers .swiper-slide a img{
	width: 65px;
	height: 65px;
	position: absolute;
	top: 50px;
	display: none;
	left: 110px;
	z-index: 6;
}

/* .vedio_a:hover .vedio_img{
	display: none !important;
} */

/* .vedio_swipers .swiper-slide a:hover .vedio_swipers .swiper-slide a img{
	display: block !important;
} */

.vedio_img{
	width: 65px;
	height: 65px;
	display: block;
	position: absolute;
	top: 50px;
	left: 130px;
	z-index: 6;
}
.vedio_swiper_list img {
	display: block;
	width: 300px;
	height: 160px;
}

.vedio_swiper_list span {
	font-size: 20px;
	color: #222222;
	margin-top: 30px;
}

.fifth_next,
.fifth_prev {
	width: 33px;
	height: 33px;
	background-size: 12px 20px;
	background-color: #d3d3d3;
	outline: none;
}

.fifth_next {
	background-image: url('../images/fifth_next.png');
	right: 0;
}

.fifth_prev {
	background-image: url('../images/fifth_prve.png');
	left: 0;
}

#vedio_list {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	left: 0;
	z-index: -1;
}
.vedio_list{
	width: 100%;
	height: 100%;
	background-color: #222222;
	display: none;
	position: fixed;
	top: 0;
	left: 0;
}
.vedio_list img{
	position: absolute;
	top: 20px;
	left: 20px;
	width: 30px;
	height: 30px;
	cursor: pointer;
}
.vedio_list video{
	display: block;
    margin: 0 auto;
    height: 60vh;
    position: relative;
    margin-top: 17vh;
}