.swiper-container {
    width: 100%;
    height: 100%;
    background: #000;
}
.swiper-slide {
    font-size: 18px;
    color:#fff;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;

}
.parallax-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 130%;
    height: 100%;
    -webkit-background-size: cover;
    background-size: cover;
    background-position: center;
}
.swiper-slide .title {
    font-size: 41px;
    font-weight: 300;
}
.swiper-slide .subtitle {
    font-size: 21px;
}
.swiper-slide .text {
    font-size: 14px;
    max-width: 400px;
    line-height: 1.3;
}
body{
    background: #F8F8F8;
}
.j-main {
    display: flex;
    flex-direction: column;
    width: 1200px;
    margin: 0 auto;
}
.a-banner {
    width: 100%;
    height: 366px;
    position: relative;
    overflow: hidden;
}


.a-banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0px; 
    width: 40px;
    border-radius: 0px;
}
/*  第一个选中 */


.a-banner  .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet:first-child {
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
  }

  .a-banner  .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet:last-child {
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
  }

  .a-banner .swiper-pagination-white .swiper-pagination-bullet-active{
    background: #FF7F41;
  }
  .a-banner .swiper-pagination-bullet{
    background: #fff;
    opacity: 1;
}
.j-public {
 
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 固定4列 */
    gap: 20px; /* 行列间隙均为20px */
    width: 100%; /* 占满父容器宽度 */
    margin-top: 20px;
}
.j-public > .i-item{
  

    width: 100%;
    overflow: hidden; /* 隐藏内容溢出部分 */
    min-width: 0;   /* 允许内容压缩（关键！解决CSS Grid默认不收缩问题） */
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease-in-out; /* 添加过渡动画 */


}
/* 鼠标悬停时触发 */
.j-public > .i-item:hover {
    transform: translateY(-5px); /* 向上移动5px */
    box-shadow: 0 10px 20px rgba(0,0,0,0.15); /* 增加阴影 */
}

.j-public > .i-item img{
    display: block;
    width: 285px;
    height: 206px;
    border-radius: 12px 12px 0px 0px;
}
.j-public > .i-item h2 {
    font-weight: 600;
    font-size: 16px;
    color: #333333;
    width: 95%;
    margin: 16px auto;
    /* 新增省略号代码 */
    white-space: nowrap;      /* 禁止换行 */
    overflow: hidden;         /* 隐藏溢出内容 */
    text-overflow: ellipsis;  /* 显示省略号 */
}
.j-public > .i-item  .user {
    display: flex;
    font-size: 14px;
    color: #333333;
    flex-direction: row;
    line-height: 20px;
    font-size: 16px;
    width: 95%;
    margin: 0 auto;
}

.j-public > .i-item  .teacher {
      font-size: 14px;
      font-weight: 400;
      color: #999;
}
.j-public > .i-item  .user  span {
    margin-left: 20px;
    font-size: 12px;
    color: #FF7F41;
    background: #FFEEE6;
    padding: 0px 5px;
    border-radius:10px;
}
.j-public > .i-item  .data {
    display: flex;

}
.j-public > .i-item  .data  {
    width: 95%;
    margin:20px auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #999999;
    line-height: 20px;
    font-size: 16px;
}
.j-public > .i-item  .data  span{
    font-size: 12px;

}
.j-public > .i-item  .data  div{
    text-align: center;
    background: #FF7F41;
    color: #fff;
    padding: 4px 10px;
    border-radius: 10px;
    font-size: 14px;
    cursor: pointer;
}
.j-public > .i-item  .user span{
    display: block;
}
.j-public-title{
   
    display: flex;
    flex-direction: row;
    margin-top: 40px;

    align-items: center;
}
.j-public-title h2 {
    font-size: 30px;
    color: #111111;
    line-height: 45px;
    margin-left: 20px;
}
.j-public-title img {
    margin-left: 10px;
    display: block;
    width: 39px;
}
.j-banner-middle img{
    margin: 24px auto;
}
.j-banner-middle img{
    display: block;
    height: 144px;
    width: 100%;
    border-radius: 12px;

}
.zixun {
    display: flex;
    flex-direction: row;

    justify-content: space-between;

}
.zixun-list {
    display: flex;
    flex-direction: column;
    width: 850px;
 
    background: #fff;
    border-radius: 12px;
    justify-content: space-between;
    overflow-y: auto;
}

.zixun-list-items::-webkit-scrollbar {
    /*隐藏滚轮*/
    display: none;
    height: 0;
    width: 0;
}
.zixun-list .btn {
    align-self: center;
    background: linear-gradient( 270deg, #FF5022 0%, #FF7F41 100%);
    color: #fff;
    width: 180px;
    height: 44px;
    border-radius: 4px;
    text-align: center;
    line-height: 44px;
}

.zixun-list img{
    display: block;
    width: 100%;

}
.zixun-list-items {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding-top: 10px;
       height: 1010px;
       overflow: auto;
}
.zixun-list-items .link {
    width: 50%;
    padding:0px 20px;
    display: flex;
    align-items: center;
    margin-top: 23px;
  

}
.zixun-list-items .link i {
    display: block;
    width: 5px;
    border-radius: 100%;
    height: 5px;
    background-color: #FF7F41;
    margin-right: 10px;
    
}
.zixun-list-items .link a {
    display: block;
    flex: 1;
    white-space: nowrap;      /* 禁止换行 */
    overflow: hidden;         /* 隐藏溢出内容 */
    text-overflow: ellipsis;  /* 显示省略号 */
    color: #333333;
    font-size: 16px;

}
.zixun-list-items .link a:hover {
    color: #FF7F41;
}

  .zixun-right {
    width: 335px;
    flex-direction: column;
    display: flex;
  }
  .beikao31{
    width: 100%;
  }
.zixun-right .cha {
    display: block;
    width: 100%;
    cursor: pointer;
}
  
.beikao43 {
    padding-top: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-left: 20px;
}
.bto-top {
    background-color: #fff;
}
.lt {

    
}

.bto2{
    background-color: #fff;
    margin-top: 20px;
    padding-bottom: 20px;
}
.beikao5 {
    padding-top: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-left: 20px;
}


.lt  dl {
   
}
.beikao44 ul {
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
}
.beikao44 ul li select{
    display: block;
    width: 295px;
    height: 36px;
    line-height: 36px;
    background-color: #F8F8F8;
    border: none;
    margin-top: 20px;
    padding: 0px 10px;


}
.beikao46 {
    width: 295px;
    height: 36px;
    background: linear-gradient( 270deg, #FF5022 0%, #FF7F41 100%);
    border: 4px;
    margin: 20px auto;
    color: #fff;
}
.beikao44 form {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.beikao51 {
    display: grid;
    flex-wrap: wrap;
    gap:11px;
    grid-template-columns: repeat(2, 1fr); /* 固定4列 */
    width: 90%;
    margin: 20px auto;
}
.beikao51 >a {
    display: block;
    min-width: 0;  
}
.beikao51 >a img {
    display: block;
    width: 100%;
}
.beikao61 {
    display: grid;
    flex-wrap: wrap;
    gap:11px;
    grid-template-columns: repeat(2, 1fr); /* 固定4列 */
    width: 90%;
    margin: 20px auto;
}
.beikao61 .kaoyan {
    position: relative;
    margin-top: 11px;
}
.beikao61 .kaoyan img{
    display: block;
    width: 100%;
    height: 118px;

}
.friend-link {
    width: 100%;
    margin-top: 24px;
    font-size: 16px;
    font-weight: 500;
    display: flex;
    margin-bottom: 50px;

}
.friend-link span{
    color: #333333;


}
.friend-link a {
    font-size: 16px;
    font-weight: 500;
    color: #999999;
    margin-left: 20px;
}
.slieder-b img {
    display: block;
    width: 100%;
    height: 100%;
}