@charset "utf-8";

* {
   box-sizing: border-box;
}

html {
   -webkit-text-size-adjust: none;
   max-height: 100%;
   scroll-behavior: smooth;
}

html,
body {
   scroll-behavior: smooth;
}

body {
   transition: all 0.4s ease;
}

body,
button,
input,
select,
textarea,
.dropdown-menu,
.btn,
.form-control,
.input-group-text {
   font-size: 14px;
   font-family: Inter,
      Roboto,
      "pingfang SC",
      "hiragino sans gb",
      "Apple SD Gothic Neo",
      ui-sans-serif,
      system-ui,
      -apple-system,
      BlinkMacSystemFont,
      sans-serif,
      "helvetica neue",
      arial,
      "microsoft yahei ui",
      "microsoft yahei",
      "Apple Color Emoji",
      "Segoe UI Emoji",
      "Segoe UI Symbol",
      "Noto Color Emoji"
}

body,
p,
h1,
ul,
li,
input,
img,
figure,
h3,
h1,
h2,
h4,
h5,
h6,
dl,
dd,
dt {
   margin: 0;
   padding: 0;
}

input[type="text"],
input[type="password"],
input[type="submit"],
input[type="reset"],
input[type="button"],
textarea {
   -webkit-appearance: none;
}

body {
   color: #333333;
}

address,
cite,
dfn,
em,
var,
i {
   font-style: normal;
}

code,
kbd,
pre,
samp {
   font-family: courier new, courier, monospace;
}

small {
   font-size: 10px;
}

ul,
ol {
   list-style: none;
}

a {
   text-decoration: none;
   color: #333333
}

a:hover {
   text-decoration: none;
   color: #3a5d9f
}

sup {
   vertical-align: text-top;
}

sub {
   vertical-align: text-bottom;
}

abbr[title] {
   border-bottom: 1px dotted;
   cursor: footer-help;
}

legend {
   color: #000;
}

fieldset,
img {
   border: 0;
}

a img {
   vertical-align: text-bottom;
}

:focus {
   outline: 0;
}

textarea {
   overflow: auto;
   vertical-align: top;
   resize: vertical;
}

button,
input,
select,
textarea {
   font-size: 100%;
}

button,
input,
select {
   vertical-align: middle;
}

/* 更改输入框的 placeholder 文本颜色 */
input::placeholder,
textarea::placeholder {
   color: #bababa !important
      /* 或者你想要的任何颜色值 */
}

button {
   cursor: pointer;
}

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

caption,
th {
   text-align: left;
}


.clear {
   clear: both;
   display: block;
   overflow: hidden;
   visibility: hidden;
   width: 0;
   height: 0;
}


.arial {
   font-family: Arial, Helvetica, sans-serif;
}

.text-capital {
   text-transform: uppercase;
}


.text-white {
   color: white
}

.text-888 {
   color: #888
}

.text-blue {
   color: #3a5d9f
}

.text-red {
   color: red
}

.mt-6 {
   margin-top: 60px;
}

.mt-7 {
   margin-top: 70px;
}


.btn-default {
   color: rgba(0, 0, 0, .85);
   border: 1px solid #ced4da;
   background: #fff;
}

.btn-default:focus,
.btn-default:hover {
   color: #80bdff;
   border-color: #80bdff;
   background: #fff;
}

/**************滚动条样式**********/

::-webkit-scrollbar {
   width: 10px;
   height: 1px;
}

::-webkit-scrollbar-thumb {
   background: rgba(0, 0, 0, .3);
}

::-webkit-scrollbar-track {
   -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
   background: rgba(0, 0, 0, .1);
}

/**************框架公用样式**********/
.container {
   max-width: 1030px;
   padding-right: 15px;
   padding-left: 15px;
   margin-right: auto;
   margin-left: auto;
}


.photo img {
   -webkit-transition: 0.5s;
   transition: 0.5s;
}

.photo:hover img {
   -webkit-transform: scale(1.1);
   -moz-transform: scale(1.1);
   -ms-transform: scale(1.1);
   transform: scale(1.1);
   -webkit-transition: 0.5s;
   transition: 0.5s;
}

.iconfont {
   font-size: inherit;
}

/**************头部**********/
header {
   width: 100%;
   box-shadow: 0 4px 6px rgba(0, 0, 0, .05);
   position: relative;
   z-index: 99;
}

header .logo {
   /*width: 60px;
   height: 32px;*/
   max-width: 350px;
   max-height: 90px;
}

nav ul li {
   font-size: 15px;
   float: left;
   position: relative;
}

nav ul li a {
   display: block;
   width: 100px;
   height: 64px;
   line-height: 64px;
   text-align: center;
   position: relative;
   z-index: 6;
}

nav ul li:hover a,
nav .current {
   color: #3a5d9f;
   font-weight: bolder
}

nav ul li ul {
   position: absolute;
   display: none;
   left: -70px;
   z-index: 5;
   width: 240px;
   opacity: 0;
   transition: 0.5s;
   height: 100%;
   background: #fff;
   box-shadow: 0 10px 10px rgba(0, 0, 0, .1);
}

nav ul li ul li {
   width: 100%
}

nav ul li:hover ul {
   display: table;
   opacity: 1;
}

ul nav ul li:hover ul li {
   margin: 0;
}

nav li li a {
   width: 100%;
   height: 35px;
   line-height: 35px;
   background: none;
   opacity: 1;
   color: #333 !important;
   font-size: 14px;
   position: relative;
   z-index: 2;
   border-bottom: 0
}

nav li li a:hover {
   color: #3a5d9f !important;
}




/**************banner**********/

.banner .swiper-slide img {
   width: 100%;
   display: block;
   max-height: 700px;
}

.banner .swiper-button-prev,
.banner .swiper-button-next {
   background: none;
   color: #fff;
   font-size: 30px;
}

.banner .swiper-pagination-bullet {
   background-color: #fff;
   border: 1px solid #fff;
   opacity: 1;
   width: 10px;
   height: 10px;
}

.banner .swiper-pagination-bullet-active {
   background-color: #0062ad;
   border: 1px solid #0062ad;
}

.banner .swiper-pagination {
   bottom: 20px;
}

.project-name {
   padding: 60px 0 50px;
   font-size: 32px;
}

.videos-list,
.wonderful-moment-list ul,
.business-partner {
   gap: 2%
}

.videos-list li,
.wonderful-moment-list li {
   width: 32%;
   margin-bottom: 15px;
}

.wonderful-moment-list {
   background: #f6f6f6;
   padding-bottom: 50px;
   margin-top: 60px;
}

.wonderful-moment-list li {
   padding: 20px;
   background: #fff
}

.business-partner li {
   width: 18%;
   margin-bottom: 10px;
}

.videos-list li video,
.wonderful-moment-list li img,
.business-partner li img {
   width: 100%;
}

.wonderful-moment-list li em,
.business-partner li em {
   display: block;
   overflow: hidden;
}

footer {
   border-top: 1px solid #eee;
   padding: 15px 0;
   margin-top: 80px;
   background: #F2F2F2;
}

footer .footer-logo {
   width: 180px;
/*   height: 45px;*/
   /*max-width: 145px;
   max-height: 55px; */
   float: left; 
   margin-right: 1rem;
}
@media (max-width: 768px) {
    footer .footer-logo {
      width: 160px;
   /*   height: 45px;*/
      float: left; 
      margin-right: 1rem;
   }
  }
footer div p {
   margin-left: 15px;
}

footer div p img {
   width: 80px;
   vertical-align: text-bottom;
/*   margin-right: 8px;*/
}


.news-list li {
   display: flex;
   justify-content: space-between;
   border-bottom: 1px solid #eee;
   padding: 10px 0 20px;
   margin-top: 10px;
}

.news-list li section {
   width: 72%;
}

.news-list.down-list li section {
   width: auto;
}

.news-list li em {
   width: 25%;
   overflow: hidden;
}

.news-list li em img {
   width: 100%;
   display: block
}

.news-list li section h2 {
   font-size: 20px;
}

.news-list li section p {
   margin: 12px 0;
   line-height: 24px;
}

.news-list li section span {
   color: rgba(0, 0, 0, .6);
}

.news-list li section b {
   width: 1px;
   height: 14px;
   display: inline-block;
   margin: 0 10px;
   background-color: #f0f0f0;
   vertical-align: middle
}

.news-list li section span i {
   margin-right: 5px;
}

.news-show .news-content-title {
   font-size: 26px;
   margin-bottom: 20px;
   padding-bottom: 10px;
   border-bottom: 1px solid #eee
}

.news-show .news-show-content,
.page-content {
   line-height: 200%;
   font-size: 15px;
}

.down-icon {
   font-size: 15px;
}

.down-icon i {
   margin-right: 5px;
}

.next-page {
   border-top: 1px solid #eee;
   padding: 15px 0;
   margin-top: 30px;
   line-height: 28px;
}

.page-about-title {
   font-size: 32px;
   margin-bottom: 25px;
}

.page-about1 img,
.page-about1 section {
   width: 48%
}

.page-about2 h3 {
   margin-top: 15px;
   font-size: 16px;
   font-weight: bolder
}

.page-about2 {
   gap: 2%
}

.page-about2>div {
   flex: 1
}

.page-about2 section,
.page-about-content {
   line-height: 24px
}

.page-about-content img {
   max-width: 100%
}

.login-form {
   border: 1px solid #eee
}

.login-form-list {
   width: 400px
}

.login-form-list li,
.form-list-input>div {
   position: relative;
   margin: 22px 0;
}

.login-form-list li em {
   position: absolute;
   left: 12px;
   top: 5px;
   font-size: 18px;
   z-index: 9;
}


.input-group-addon {
   position: absolute;
   right: 12px;
   top: 8px;
   z-index: 9;
}

.input-plr {
   padding-left: 38px;
   padding-right: 38px
}

.login-form-list li label {
   color: #999;
   margin-bottom: 0;
   margin-top: 5px;
}

.login-form-list li .input-yzm,
.login-form-list li .btn-yzm {
   width: 180px;
   margin-left: 10px;
}

.form-title {
   border-bottom: 1px solid #eee;
   font-size: 18px;
   padding-bottom: 10px
}

.dwxx {
   line-height: 32px;
}

.dwxx-button {
   border-top: 1px solid #eee
}

.dwxx-edit {
   top: 50px;
   right: 20px
}


.banner-cover-fiexed {
   height: calc(100vh - 64px);
   background: url(../images/bg1.jpg) center no-repeat;
   background-attachment: fixed
}

.banner-cover-fiexed .banner-cover-fiexed-text {
   padding: 80px;
   background: rgba(0, 0, 0, .3)
}

.banner-cover-fiexed .banner-cover-fiexed-text h1 {
   font-size: 68px;
   font-weight: bold
}

.banner-cover-fiexed .banner-cover-fiexed-text p {
   margin-top: 20px;
}

.banner-cover-fiexed .banner-button {
   margin: 50px 0;
}

.banner-cover-fiexed .banner-button a {
   padding: 8px 35px;
   border-radius: 30px;
   border: 1px solid #fff;
   color: #fff;
   margin: 0 15px;
}

.banner-cover-fiexed .banner-button a:first-child {
   background: #fff;
   color: #999;
   cursor: not-allowed;
}

.bisaixg-title {
   font-size: 30px;
}

.bisaixg-title span {
   font-size: 20px;
   display: block;
}

.bisaixg-name {
   margin: 80px 0
}

.bisaixg-name h1 {
   font-size: 50px;
   margin-top: 15px;
}

.bisaixg-ist .bisaixg-ist-line span::before {
   content: '';
   width: 0;
   height: 90px;
   display: inline-block;
   margin: 10px 0 0;
   border-left: 3px dashed #ebedf0;
}

.form-inline .form-control {
   width: 100%;
}

.form-inline .input-group .form-control {
   width: auto;
}


.sp_nav,
.sjj_nav {
   display: none
}




@media screen and (max-width:797px) {

   /**************手机导航**********/

   header {
      padding: 10px 0
   }

   .sp_nav,
   .sjj_nav {
      display: block
   }

   .sp_nav {
      width: 32px;
      position: absolute;
      cursor: pointer;
      top: 15px;
      color: #fff;
      z-index: 99999;
      right: 15px;
   }

   .sp_nav span {
      display: block;
      background: #3a5d9f;
      width: 32px;
      height: 2px;
      position: absolute;
      transition: all ease 0.35s
   }

   .sp_nav span:nth-of-type(1) {
      top: 0px
   }

   .sp_nav span:nth-of-type(2) {
      top: 10px
   }

   .sp_nav span:nth-of-type(3) {
      top: 20px
   }

   .sp_nav_se span {
      background: #fff
   }

   .sp_nav_se span:nth-of-type(1) {
      top: 10px;
      transform: rotate(45deg);
   }

   .sp_nav_se span:nth-of-type(2) {
      width: 0
   }

   .sp_nav_se span:nth-of-type(3) {
      top: 10px;
      transform: rotate(-45deg)
   }

   .sjj_nav {
      position: fixed;
      z-index: 9;
      background: #eee;
      width: 100%;
      height: calc(100% - 104px);
      height: 100%;
      font-size: 14px;
      line-height: 40px;
      top: -100vh;
      left: 0;
      right: 0;
      overflow: auto;
      overflow-x: hidden;
      transition: top ease 0.35s;
      max-width: 800px;
      margin: 0 auto
   }

   .nav_show {
      top: 0;
      padding: 60px 20px;
      background: #333
   }

   .sjj_nav>ul>li:first-child {
      overflow: hidden;
      border-top: 0
   }

   .sjj_nav>ul>li:first-child>a {
      float: left;
      width: calc(100% - 70px)
   }

   .sjj_nav>ul>li:first-child .language {
      float: right;
      width: 70px;
      overflow: hidden;
      line-height: 30px;
      margin-top: 5px
   }

   .sjj_nav>ul>li:first-child .language a {
      width: 35px;
      float: left;
      text-align: center;
      color: #999;
   }

   .sjj_nav ul li i {
      position: absolute;
      top: 0;
      right: 0px;
      height: 30px;
      padding: 0px 7px 0 7px;
   }

   .sjj_nav ul li i svg {
      transform: rotate(-90deg);
      transition: all ease 0.35s
   }

   .sjj_nav ul li .sjj_nav_i_se svg {
      transform: rotate(0deg)
   }

   .sjj_nav ul li {
      position: relative;
      line-height: 45px;
      font-size: 14px;
      border-bottom: 1px solid rgba(255, 255, 255, .2);
   }

   .sjj_nav ul li ul {
      display: none
   }

   .sjj_nav ul li a {
      color: #fff;
      width: 80%
   }

   .sjj_nav ul li li {
      margin-left: 20px;
   }

   .sjj_nav ul li li:last-child {
      border-bottom: none;
   }

   .sjj_nav ul li ul li a {
      color: #999;
      display: block;
      text-align: left;
   }

   .sjj_nav ul li i svg {
      width: 20px;
      height: 20px;
      fill: #555;
   }

   .sjj_nav ul li .sjj_nav_i_se svg {
      fill: #007AFF
   }

   .sjj_nav ul li ul li>ul {
      margin-left: 10px
   }

   nav,
   header .btn {
      display: none
   }

   .project-name,
   .wonderful-moment-list {
      padding: 40px 0 30px;
   }

   .videos-list li,
   .wonderful-moment-list li {
      width: 100%;
   }

   .wonderful-moment-list {
      margin-top: 30px;
   }

   .business-partner li {
      width: 32%;
   }

   .flex-xsm-column {
      -ms-flex-direction: column !important;
      flex-direction: column !important
   }

   footer div p {
      margin-left: 0;
      margin-bottom: 10px;
   }

   footer div p:nth-child(1) {
      margin-top: 10px;
   }

   .news-list li {
      flex-direction: column-reverse
   }

   .down-list li {
      flex-direction: row;
      align-items: flex-end;
   }

   .news-list li section,
   .news-list li em {
      width: 100%;
   }

   .news-list li em {
      margin-bottom: 12px;
   }

   .down-icon {
      width: 120px;
      margin-left: 15px;
   }

   .login-form-list {
      width: 100%;
   }

   .login-form-list li,
   .form-list-input>div {
      margin: 15px 0
   }

   .form-group-title {
      margin-bottom: 10px;
   }

   .banner-cover-fiexed .banner-cover-fiexed-text {
      padding: 20px
   }

   .banner-cover-fiexed .banner-cover-fiexed-text h1 {
      font-size: 30px;
   }

   .banner-cover-fiexed .banner-button a {
      margin: 0 5px
   }

   .banner-cover-fiexed {
      height: calc(100vh - 53px)
   }

   .bisaixg-title,
   .bisaixg-link {
      font-size: 18px;
   }
}
/*css20240202*/
.footer-left a{ font-family: Arial; font-size:14px;font-weight:bold; line-height: 2rem;}
.footer-right p span{font-size: 18px;font-weight: Negreta; font-family: Arial;}
/*发展历程 s*/
.container-index {
    max-width: 960px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }

  .timeline {
    display: flex;
    flex-wrap: wrap;
/*    justify-content: space-between;*/
   justify-content: flex-start;
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .column {
    flex: 0 0 calc(33.333% - 20px);
    position: relative;
    padding: 20px;
    background-color: #f0f0f0;
    margin-bottom: 20px;
    border-radius: 5px;
    box-sizing: border-box;
  }

  .column:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    width: 20px;
    height: 20px;
    background-color: #f0f0f0;
    border-top: 2px solid #ccc;
    border-right: 2px solid #ccc;
    transform: translateY(-50%) rotate(45deg);
  }

  .column:last-child:before {
    display: none;
  }

  @media (max-width: 768px) {
    .column {
      flex: 0 0 calc(100% - 20px);
    }
  }
/*发展历程 e*/
/*赛事报名 s*/
.container-bm {
    max-width: 960px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }

  .timeline-bm {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .event-bm {
    flex: 0 0 calc(50% - 20px);
    padding: 20px;
    background-color: #f0f0f0;
    margin-bottom: 20px;
    border-radius: 5px;
    box-sizing: border-box;
    margin-top: 2rem;
  }

  @media (max-width: 768px) {
    .event-bm {
      flex: 0 0 calc(100% - 20px);
    }
    .event-bm .event-bm {
      flex: 0 0 calc(50% - 20px);
    }
  }
/*赛事报名 e*/
/*推荐产品 s*/
.container-index-pro {
    margin: 20px auto;
    padding: 20px;
    /*background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);*/
  }

  .product-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .product-item {
    flex: 0 0 calc(33.333% - 20px);
    background-color: #f0f0f0;
    margin-bottom: 20px;
    border-radius: 5px;
    overflow: hidden;
    box-sizing: border-box;
  }

  .product-item img {
    width: 100%;
    height: auto;
    display: block;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
  }

  .product-item .product-info {
    padding: 15px;
  }

  .product-item h2 {
    margin-top: 0;
    font-size: 1.2em;
  }

  @media (max-width: 768px) {
    .product-item {
      flex: 0 0 calc(100% - 20px);
    }
  }
/*推荐产品 e*/
/*组织机构 s*/

  .info-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .info-column {
    flex: 0 0 calc(33.333% - 20px);
    background-color: #f0f0f0;
    margin-bottom: 20px;
    border-radius: 5px;
    box-sizing: border-box;
    padding: 20px;
  }

  @media (max-width: 768px) {
    .info-column {
      flex: 0 0 calc(100% - 20px);
    }
  }
/*组织机构 e*/

@media (min-width: 768px) {
   /*左右两侧背景图 s*/
    .bg{background-image: url('../images/bg003.png'); /* 替换为您的背景图片路径 */
   /*    background-size: auto 100%;*/
       background-repeat: no-repeat;
       background-position: top center;}
   .bg-bottom{background-image: url('../images/bg004.png'); /* 替换为您的背景图片路径 */
   /*    background-size: auto 100%;*/
       background-repeat: no-repeat;
       background-position: bottom center;}
   .main{width: 1030px;
       margin: 0 auto; /* 将内容部分水平居中 */
       background-color: #fff; /* 为内容部分添加白色背景 */
       /* 添加其他样式以美化内容部分 */
   /*    padding: 20px;*/
    }
    /*左右两侧背景图 e*/
}
.news-show img{max-width: 100%;}
/*css20250822*/
.page-content img { max-width:100%; }