* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
html {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    font-size: 100px;
}
body {
    line-height: 1.5;
    font-size: 14px;
    font-family: 'PingFangSC-Regular', 'helvetica neue', tahoma, 'PingFang SC', 'microsoft yahei', arial, 'hiragino sans gb', sans-serif;
    -webkit-font-smoothing: antialiased;
}
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,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td {
    margin: 0;
    padding: 0;
}
button,
input,
optgroup,
select,
textarea {
    color: inherit;
    font: inherit;
    margin: 0;
    padding: 0;
    border: 0;
    background: 0;
}
button:focus,
input:focus,
optgroup:focus,
select:focus,
textarea:focus {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: none;
}
button {
    border: none;
    outline: none;
    box-shadow: none;
}
button[disabled] {
    opacity: 0.7;
}
textarea {
    resize: none;
}
img {
    border: 0;
    vertical-align: bottom;
}
a {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: none;
}
a,
a:hover,
a:active,
a:visited,
a:link,
a:focus {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent;
    outline: none;
    background: none;
    text-decoration: none;
}
ul,
li {
    list-style: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-variant: normal;
}
img {
    vertical-align: middle;
}
button[disabled] {
    opacity: 0.6
}
.elips {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.elips2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.clearfix::after {
    clear: both;
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
}
.fl {
    float: left;
}
.fr {
    float: right;
}
.w100 {
    display: block;
    margin: auto;
    width: 100%;
}
.tc {
    text-align: center;
}
.tl {
    text-align: left;
}
.tr {
    text-align: right;
}
.bgf7 {
    background-color: #F7F7F7;
}
.bgff {
    background-color: #fff;
}
.bgfb {
    background-color: #fbfbfb;
}
[v-cloak] {
    display: none;
}
.title_img {
    height: 69px;
    margin-bottom: 50px;
}
/*头部*/
.wrap {
    display: block;
    width: 100%;
    min-width: 1200px;
    position: relative;
    /*overflow-x: hidden;*/
}
.wrap_head {
    background-color: #fff;
    height: 72px;
    z-index: 5;
    width: 100%;
    min-width: 1200px;
    transition: all 0.2s linear;
    box-shadow: 0 1px 3px rgba(18, 18, 18, .1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}
.head_inner {
    width: 1200px;
    height: 72px;
    margin: auto;
    overflow: hidden;
    position: relative;
}
.header_seat {
    padding-bottom: 72px;
    transition: .25s ease;
}
.head_logo {
    width: 200px;
    height: 40px;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}
.head_logo>h1 {
    display: block;
    width: 200px;
    height: 40px;
    background: url('../image/head_logo.png') no-repeat;
    background-size: 100% 100%;
    overflow: hidden;
    text-indent: -9999px;
}
.head_menu {
    display: block;
    height: 72px;
    position: absolute;
    right: 0;
    top: 0px;
    cursor: pointer;
    opacity: 1;
    transition: opacity 0.3s linear;
    transform: translate(0px, 0);
}
.head_menu .menu_item {
    display: inline-block;
    height: 72px;
    float: left;
    margin-left: 72px;
    position: relative;
}
.head_menu .menu_item .menu_item_txt {
    display: block;
    height: 72px;
    line-height: 72px;
    font-size: 16px;
    font-weight: bold;
    opacity: 0.95;
    position: relative;
    z-index: 2;
    color: #201410;
}
.head_menu .menu_item:hover .menu_item_txt,
.menu_item.menu_active ..menu_item_txt {
    color: #f0832c;
    opacity: 1;
}
.head_menu .menu_item .menu_item_txt::after,
.menu_item.menu_active .menu_item_txt::after {
    display: block;
    content: "";
    height: 4px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: #f0832c;
    opacity: 0;
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
    transform-origin: 50% 0%;
    transform: scale(0.01, 1);
}
.head_menu .menu_item:hover .menu_item_txt::after,
.menu_item.menu_active .menu_item_txt::after {
    opacity: 1;
    transform: scale(1, 1);
}
.swiper-container .swiper-dot .swiper-pagination-bullet {
    width: 29px;
    height: 4px;
    margin: 0 3px;
    border-radius: 4px;
}
.swiper-container .swiper-dot .swiper-pagination-bullet-active {
    background-color: #fff;
}
.content_item {
    width: 1200px;
    margin: auto;
    position: relative;
    padding-top: 83px;
    padding-bottom: 83px;
}
/*头部*/
/*底部*/
.wrap_footer {
    min-width: 1200px;
    background-color: #454545;
    color: #fff;
    font-size: 20px;
}
.wrap_footer .content_item {
    padding: 50px 0;
}
.wrap_footer .index_join {
    width: 270px;
}
.wrap_footer a {
    color: #fff;
}
.wrap_footer h4 {
    font-weight: normal;
    margin-bottom: 30px;
}
.wrap_footer li {
    font-size: 16px;
    margin-bottom: 14px;
}
.wrap_footer .wrap_copyright {
    font-size: 13px;
}
.wrap_footer .wrap_copyright>span {
    color: #ef7c1b;
}
/*底部*/
/*index*/
.index_box_img {
    width: 35%
}
.index_box_txt {
    width: 56%;
}
.title_img {
    height: 69px;
    margin-bottom: 50px;
}
.index_box_txt .desc {
    font-size: 15px;
    color: #252525;
    letter-spacing: 0;
    text-align: justify;
    line-height: 30px;
    margin: 0 auto 16px auto;
    text-indent: 24px;
}
.index_bg_img {
    width: 430px;
    position: absolute;
    top: 50px;
    left: 306px;
    z-index: -1;
}
.index_purpose {
    margin-top: -140px;
    position: relative;
    z-index: 2;
}
.index_purpose_item {
    display: inline-block;
    width: 360px;
    height: 250px;
    margin-left: 30px;
    float: left;
    padding: 30px;
    background-color: #fff;
    box-shadow: 0 3px 12px 0 rgba(18, 18, 18, .1);
}
.index_purpose_item>h4 {
    position: relative;
    font-size: 18px;
    font-weight: bold;
    margin-top: 50px;
    margin-bottom: 40px;
}
.index_purpose_item>h4::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 6px;
    background-color: #333333;
    position: absolute;
    left: 0;
    bottom: 42px;
}
.index_purpose_item>p {
    font-size: 17px;
    color: #333;
    line-height: 30px;
}
.index_development .index_development_txt {
    color: #f6f6f6;
    font-size: 40px;
}
.index_development {
    height: 500px;
    background: url('../image/img_index_06.png') no-repeat;
    background-size: 100%;
    background-position: center;
    position: relative;
}
.title_img_development {
    margin-bottom: 10px;
}
.index_development_bottom {
    position: absolute;
    width: 100%;
    left: 0;
    right: 0;
    bottom: 0;
}
.index_development_bottom::before {
    content: '';
    display: inline-block;
    width: 100%;
    height: 2px;
    background-color: #6a6a6a;
    vertical-align: top;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    margin: auto;
}
.index_development_bottom>li {
    display: inline-block;
    padding-top: 10px;
    width: 170px;
    float: left;
    font-size: 18px;
    color: #333333;
    line-height: 40px;
    position: relative;
}
.index_development_bottom>li::before,
.index_development_bottom::after {
    content: '';
    display: inline-block;
    width: 2px;
    height: 15px;
    background-color: #b9b9b9;
    position: absolute;
    top: 1px;
    transform: translateY(-50%);
    margin: auto;
}
.index_development_bottom>li::before {
    left: 0px;
}
.index_development_bottom::after {
    right: 0px;
}
.index_development_bottom>li>i::before,
.index_development_bottom>li>i::after,
.index_development_bottom>li::after {
    content: '';
    display: inline-block;
    width: 2px;
    height: 7px;
    background-color: #b9b9b9;
    position: absolute;
    top: 1px;
    transform: translateY(-50%);
    margin: auto;
}
.index_development_bottom>li::after {
    left: 50%;
}
.index_development_bottom>li>i::before {
    left: 25%;
}
.index_development_bottom>li>i::after {
    left: 75%;
}
.index_development_top {
    height: 400px;
    overflow: hidden;
    position: relative;
}
.development_top_list {
    height: 400px;
    position: relative;
    z-index: 2;
    transition: all 0.45s linear;
}
.development_top_item {
    float: left;
    position: relative;
    width: 100%;
    height: 100%;
}
.development_top_content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    height: fit-content;
    margin: auto;
}
.development_top_content>div {
    position: relative;
    line-height: 42px;
}
.development_top_content_left {
    display: inline-block;
    width: 400px;
    text-align: right;
    padding-right: 30px;
    vertical-align: top;
    color: #454545;
    font-size: 24px;
}
.development_top_content_left>h4 {
    font-size: 34px !important;
    margin-bottom: 10px;
}
.development_top_content_left>h4 {
    font-size: 28px;
}
.development_top_content_right {
    display: inline-block;
    width: 572px;
    font-size: 18px;
    padding-top: 20px;
}
.index_development_left,
.index_development_right {
    display: inline-block;
    width: 50px;
    height: 50px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    opacity: 0.7;
    cursor: pointer;
    z-index: 3;
    transition: all 0.2s ease;
}
.index_development_left:hover,
.index_development_right:hover {
    opacity: 1;
}
.index_development_left {
    background: url('../image/img_index_07.png') no-repeat;
    background-size: 100%;
    left: 0;
}
.index_development_right {
    background: url('../image/img_index_08.png') no-repeat;
    background-size: 100%;
    right: 0;
}
.move_position {
    display: inline-block;
    width: 34px;
    height: 42px;
    background: url('../image/img_index_09.png') no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    left: 0;
    transform: translate3d(-50%, -126%, 0);
    transition: all 0.3s linear;
}
.index_case {
    min-width: 1200px;
    background: #454545 url('../image/img_index_10.png') no-repeat;
    background-size: 100% 100%;
    height: 560px;
}
.canvas_left {
    width: 700px;
    height: 400px;
    display: inline-block;
}
.index_case_right {
    padding-top: 26px;
    width: 360px;
    display: inline-block;
    color: #fff;
    line-height: 30px;
    font-size: 15px;
    letter-spacing: 1px;
}
.index_case_right>h4 {
    font-size: 34px;
    margin-bottom: 6px;
}
.index_case_right>h6 {
    margin-bottom: 20px;
    letter-spacing: 0;
}
.index_case_right>p>span {
    color: #ef7c1b;
}
.index_school>li {
    display: inline-block;
    float: left;
    width: 285px;
    height: 104px;
    margin-right: 20px;
    margin-bottom: 30px;
    transition: all 0.3s linear;
}
.index_school>li:hover {
    cursor: pointer;
    box-shadow: 0 4px 8px 2px rgb(18 18 18 / 10%);
}
.index_school>li:nth-child(4n) {
    margin-right: 0;
}
/*index*/
/*product*/
.product_left {
    width: 300px;
    background: #fff;
}
.product_left>li {
    text-align: center;
    line-height: 70px;
    font-size: 17px;
    border-bottom: 1px solid #f5f5f5;
    cursor: pointer;
}
.product_left>li:last-child {
    border: none;
}
.product_left>li.product_active,
.product_left>li:hover {
    background-color: #f18e3b;
    color: #fff;
    border-bottom: #f18e3b;
}
.product_right {
    padding: 50px;
    width: 860px;
    background-color: #fff;
}
.product_title {
    height: 48px;
    margin-bottom: 40px;
}
.product_right p {
    line-height: 38px;
    font-size: 16px;
    text-align: justify;
    color: #252525;
    text-indent: 30px;
}
.product_right .noindent {
    text-indent: 0;
}
.product_right span {
    color: #ea922d;
}
.bubble_list>li {
    display: inline-block;
    width: 200px;
    margin-right: 30px;
    position: relative;
    background-color: #f1f1f1;
    padding: 15px;
    color: #323333;
    text-align: center;
    border-radius: 4px;
    margin-bottom: 15px;
}
.bubble_list>li::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-width: 14px 20px 14px 20px;
    border-style: solid;
    border-color: transparent transparent transparent #f1f1f1;
    position: absolute;
    right: -36px;
    top: 0;
    bottom: 0;
    margin: auto;
}
.bubble_list>li>p {
    font-size: 15px;
    text-indent: 0;
    text-align: center;
    line-height: 30px;
}
.product_group>li {
    display: inline-block;
    width: 370px;
    background-color: #f1f1f1;
    padding: 20px;
    margin-bottom: 20px;
    font-size: 15px;
    color: #323333;
}
.product_group>li>i {
    font-size: 30px;
    font-weight: bold;
    font-style: normal;
    color: #cecece;
}
.product_group>li>div {
    margin-top: 10px;
}
.product_group {
    position: relative;
}
.product_group>li:last-child {
    width: 160px;
    padding: 45px 0;
    height: 160px;
    border-radius: 50%;
    line-height: 29px;
    background-color: #fff;
    border: 6px solid #f1f1f1;
    text-align: center;
    font-size: 16px;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
}
/*product*/
/*honor*/
.qual_item {
    border: 2px solid #f7f7f7;
}
.prize_item {
    border: 2px solid #fff;
    background: #fff;
}
.qual_item>img,
.prize_item>img {
    width: 80%;
    margin: 20px auto;
    display: block;
}
.qual_item .qual_item_txt,
.prize_item .prize_item_txt {
    text-indent: 25px;
    padding: 20px;
    font-size: 15px;
    line-height: 32px;
    height: 136px;
}
.honor_cooperation img {
    transition: all 0.6s ease-in-out;
    cursor: pointer;
}
.cooperation_right {
    width: 587px;
    overflow: hidden;
}
.honor_cooperation {
    position: relative;
}
.honor_cooperation img:hover {
    transform: scale(1.3);
}
.cooperation_left>p {
    font-size: 16px;
    width: 80%;
    line-height: 30px;
    color: #252525;
    letter-spacing: 1px;
}
.cooperation_left_item {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 614px;
}
.cooperation_left_item_img {
    overflow: hidden;
    width: 282px;
    height: 350px;
    margin-right: 24px;
}
.honor_skill_item {
    display: inline-block;
    width: 154px;
    margin-right: 20px;
    margin-bottom: 20px;
}
.honor_skill_item:hover {
    cursor: pointer;
    box-shadow: 0 4px 8px 2px rgb(18 18 18 / 10%);
}
ul>.honor_skill_item:nth-child(7n) {
    margin-right: 0;
}
/*honor*/
/*attract*/
.attract_business>li {
    position: relative;
    display: inline-block;
    width: 33.3%;
    padding: 15px;
    line-height: 30px;
    color: #7b7b7b;
    font-size: 15px;
}
.attract_img {
    display: block;
    margin: 0 auto 40px;
}
.attract_business>li h6 {
    color: #252525;
    font-size: 19px;
    font-weight: 600;
}
.attract_business>li .attract_business_txt {
    margin-top: 15px;
    min-height: 150px;
}
.attract_business_center>div {
    height: 230px;
    width: 230px;
    margin: 20px auto 0;
    position: relative;
}
.attract_business_center>div>em {
    height: 230px;
    width: 230px;
    border: 9px solid #f7f7f7;
    border-radius: 40px;
    display: block;
    margin: auto;
    transform: rotate(-45deg);
}
.attract_business_center>div>ul>li {
    display: inline-block;
    width: 90px;
    height: 90px;
    line-height: 24px;
    padding: 21px 0;
    border-radius: 50%;
    text-align: center;
    color: #fff;
    font-size: 16px;
    position: relative;
}
.attract_business_center>div>ul>li::before {
    content: '';
    display: inline-block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    animation: mymove 1.5s linear infinite;
}
@keyframes mymove {
    0% {
        clip-path: polygon(70px 70px, 70px -300px, -300px 70px, 70px 440px, 440px 70px, 70px -300px);
    }
    25% {
        clip-path: polygon(70px 70px, 70px -300px, -300px 70px, 70px 440px, 440px 70px, 440px 70px);
    }
    50% {
        clip-path: polygon(70px 70px, 70px -300px, -300px 70px, 70px 440px, 70px 440px, 70px 440px);
    }
    75% {
        clip-path: polygon(70px 70px, 70px -300px, -300px 70px, -300px 70px, -300px 70px, -300px 70px);
    }
    100% {
        clip-path: polygon(70px 70px, 70px -300px, 70px -300px, 70px -300px, 70px -300px, 70px -300px);
    }
}
.attract_business_center>div>ul>li:nth-child(1) {
    background: linear-gradient(to top, #48b2fc, #b0e9fd);
    position: absolute;
    top: 0;
    left: 0;
}
.attract_business_center>div>ul>li:nth-child(2) {
    background: linear-gradient(to top, #feb954, #fed583);
    position: absolute;
    top: 0;
    right: 0;
}
.attract_business_center>div>ul>li:nth-child(3) {
    background: linear-gradient(to top, #19c97e, #73f7c9);
    position: absolute;
    bottom: 0;
    left: 0;
}
.attract_business_center>div>ul>li:nth-child(4) {
    background: linear-gradient(to top, #fe613c, #ffa996);
    position: absolute;
    bottom: 0;
    right: 0;
}
.attract_revenue>li {
    padding: 25px;
    display: inline-block;
    width: 290px;
    margin-right: 13px;
    margin-bottom: 13px;
    background: #fff;
    text-align: center;
    position: relative;
    cursor: pointer;
}
.attract_revenue>li::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 4px;
    position: absolute;
    transition: all 0.6s ease-in-out;
    background-color: rgb(239 124 27 / 78%);
}
.attract_revenue>li::before {
    bottom: 0;
    left: 0;
}
.attract_revenue>li:hover {
    box-shadow: 0 4px 8px 2px rgb(18 18 18 / 10%);
}
.attract_revenue>li:hover::before {
    content: '';
    width: 100%;
}
.attract_revenue>li>img {
    width: 68px;
}
.attract_revenue>li>p {
    font-size: 18px;
    color: #2c2c2c;
    margin: 10px auto 0;
    font-weight: 600;
}
.attract_revenue>li:nth-child(4n) {
    margin-right: 0;
}
.attract_support {
    width: 558px;
}
.attract_support>li {
    display: inline-block;
    width: 100%;
    height: 88px;
    background: #f7f7f7;
    color: #333;
    font-size: 17px;
    margin-bottom: 13px;
    position: relative;
}
.attract_support>li:hover {
    background-color: #ef7c1b;
    color: #fff;
    box-shadow: 0 4px 8px 2px rgb(18 18 18 / 10%);
}
.attract_support>li>span {
    display: inline-block;
    width: 20%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    margin: auto;
    font-size: 26px;
    color: #5b5b5b;
    text-align: center;
    line-height: 88px;
    font-weight: bold;
}
.attract_support>li:hover span {
    color: #fff
}
.attract_support>li>p {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 15px;
    margin: auto;
    padding-left: 20%;
    height: fit-content;
}
.attract_advantage>li {
    display: inline-block;
    width: 360px;
    height: 336px;
    margin-right: 60px;
    border: 1px solid #dddddd;
    border-radius: 30px;
    background: #fff;
    padding: 40px;
    text-align: center;
    color: #2c2c2c;
    font-size: 16px;
    position: relative;
}
.attract_advantage>li::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    position: absolute;
    right: 20px;
    top: 20px;
    opacity: 0;
    transition: all 0.6s ease-in-out;
}
.attract_advantage>li:nth-child(1)::before {
    background: #fbb200;
}
.attract_advantage>li:nth-child(2)::before {
    background: #ff5670;
}
.attract_advantage>li:nth-child(3)::before {
    background: #3c50e0;
}
.attract_advantage>li>i {
    display: inline-block;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    margin-bottom: 40px;
}
.attract_advantage>li:nth-child(3) {
    margin-right: 0;
}
.attract_advantage>li:nth-child(1) i {
    background: #f9f9f9 url('../image/img_attract_13.png') no-repeat;
    background-position: center;
    background-size: 80px;
}
.attract_advantage>li:nth-child(2) i {
    background: #f9f9f9 url('../image/img_attract_14.png') no-repeat;
    background-position: center;
    background-size: 80px;
}
.attract_advantage>li:nth-child(3) i {
    background: #f9f9f9 url('../image/img_attract_15.png') no-repeat;
    background-position: center;
    background-size: 80px;
}
.attract_advantage>li:hover {
    cursor: pointer;
    box-shadow: 0 4px 8px 2px rgb(18 18 18 / 10%);
}
.attract_advantage>li:hover::before {
    opacity: 1;
}
.attract_calc {
    min-width: 1200px;
    margin: auto;
    height: 360px;
    background: url('../image/img_attract_16.png') no-repeat;
    background-size: 100% auto;
    background-position: center;
    margin: 120px 0;
}
.calc_form {
    width: 506px;
    padding: 40px;
    background-color: #fff;
    border: 1px solid #dddddd;
    border-radius: 30px;
    position: absolute;
    right: 0;
    transform: translateY(-48px);
}
.calc_form .el-input__inner {
    height: 46px;
    line-height: 46px;
}
.calc_form>h4 {
    color: #979797;
    text-align: center;
    font-size: 26px;
    margin-bottom: 40px;
    letter-spacing: 2px;
}
.el-form-item {
    margin-bottom: 30px;
}
.calc_form #submitBtn {
    display: block;
    width: 100%;
    padding: 16px 23px;
    font-size: 16px;
    border-radius: 30px;
    border-color: #ef7c1b;
    background-color: #ef7c1b;
    margin-bottom: 20px;
}
/*attract*/
/*join*/
.join_item {
    display: inline-block;
    width: 50%;
    padding: 40px;
    color: #252525;
    line-height: 30px;
    min-height: 280px;
    font-size: 15px;
    transition: all ease-in-out 0.2s;
}
.join_item:hover {
    cursor: pointer;
    transform: translateY(10px);
    box-shadow: 0 4px 8px 2px rgb(18 18 18 / 10%);
}
.join_item>img {
    width: 130px;
    margin-bottom: 10px;
}
.join_item:nth-child(2) {
    margin-top: 90px;
}
/*join*/