.main-content{
    /* height: 100%; */
}
.nav-ad-user-news{
    display: flex;
    height: 380px;
    align-items: center;
   justify-content: space-between;
  }

.ad-box{
    margin: 10px 10px 0;
    width: 750px;
    height: 390px;
    
}
/* 个人新信息 */
  .user-news{
      width: 220px;
      margin: 0 auto;
    }
    
    .user-box {
      margin: 10px 0;
      padding: 0 14px;
      width: 230px;
      height: 148px;
      background: #FFFFFF;
      box-sizing: border-box;
      border-radius: 4px;
      box-shadow: 0 2px 8px rgba(0, 121, 254, 0.1);
    }
    
    .user-top {
      margin-bottom: 14px;
      padding-top: 22px;
      padding-bottom: 23px;
      display: flex;
      font-size: 14px;
      color: #494C51;
      line-height: 22px;
      border-bottom: 1px dashed #D5DDE5;
    }
    
    .user-top .img {
      margin-right: 10px;
      width: 42px;
      height: 42px;
      border-radius: 50%;
      object-fit: cover;
    }
    
    .wel {
      font-weight: 500;
    }
    
    .btn-box {
      display: flex;
      justify-content: space-between;
    }
    
    .btn-box button {
      width: 90px;
      height: 36px;
      border-radius: 18px;
      border: none;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.3s;
    }
    
    .btn-box button:first-child {
      background: #0079FE;
      color: #F4F9FF;
    }
    
    .btn-box button:first-child:hover {
      background: #0066d9;
    }
    
    .btn-box button:last-child {
      border: 1px solid #E5F1FE;
      background: #E5F1FE;
      color: #0079FE;
    }
    
    .btn-box button:last-child:hover {
      background: #d0e4ff;
    }
    
    .user-loggedin-box {
      margin: 10px 0;
      padding: 14px 0 0 14px;
      width: 230px;
      height: 158px;
      background: #FFFFFF;
      border-radius: 4px;
      box-shadow: 0 2px 8px rgba(0, 121, 254, 0.1);
      
    }
    .user-box{
        height: 158px;
    }
    .user-img-box {
      margin-bottom: 20px;
      display: flex;
    }
    
    .user-img-box .user-img {
      width: 45px;
      height: 45px;
      border-radius: 50%;
      margin-right: 12px;
      border: 1px solid #d7eaff;
      object-fit: cover;
    }
    
    .user-text-box {
      display: flex;
      flex-direction: column;
      justify-content: center;
      height: 60px;
    }
    
    .user-text-box > div:first-child {
      margin-bottom: 7px;
      font-weight: bold;
      font-size: 16px;
      color: #494C51;
      width: 140px;
      /* overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 1;
      -webkit-box-orient: vertical;
      text-overflow: ellipsis;
      white-space: nowrap; */
    }
    
    .user-text-box > div:last-child {
      font-weight: bold;
      font-size: 14px;
      color: #888888;
      cursor: pointer;
    }
    
    .user-text-box > div:last-child:hover {
      color: #0079FE;
    }
    
    .todo-box {
      display: flex;
      justify-content: space-around;
      padding-right: 14px;
    }
    
    .todo {
      position: relative;
      text-align: center;
      cursor: pointer;
      transition: transform 0.2s;
    }
    
    .todo:hover {
      transform: translateY(-3px);
    }
    
    .todo.hasTodo::before {
      position: absolute;
      top: -5px;
      right: 5px;
      content: '';
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: #FB7431;
      z-index: 1;
    }
    
    .todo > div {
      font-size: 14px;
      color: #4D5B6D;
      margin-top: 5px;
    }
    
    .todo .img {
      width: 30px;
      height: 30px;
      object-fit: contain;
    }
    
    .notice-box {
      margin-top: 20px;
      padding: 15px;
      background: #FFFFFF;
      border-radius: 4px;
      box-shadow: 0 2px 8px rgba(0, 121, 254, 0.1);
    }
    /* 消息页面 */
    
      .news-box {
        padding: 15px 16px 0;
        width: 230px;
        height: 205px;
        background: #ffffff;
        box-sizing: border-box;
        border-radius: 4px;
        box-shadow: 0 2px 8px rgba(0, 121, 254, 0.1);
      }

      .news-box-title {
        margin-bottom: 10px;
        padding-bottom: 10px;
        /* padding-left: 16px; */
        font-size: 14px;
        color: #0079fe;
     
        background-size: 20px;
        border-bottom: 1px solid #dee8f3;
        width: 100%;
        
      }

      .news-box-title span {
        margin-left: 28px;
        cursor: pointer;
        transition: color 0.2s;
      }

      .news-box-title span:hover {
        color: #0066d9;
        text-decoration: underline;
      }

    
      

      .text-box-text {
        cursor: pointer;
        font-size: 14px;
        color: #444444;
        line-height: 35px;
        /* padding: 0 5px; */
        border-radius: 4px;
        transition: all 0.2s;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .text-box-text:hover {
        color: #0079fe;
      }

      .texttype {
        display: inline-block;
        width: 32px;
        text-align: center;
        /* margin-right: 10px; */
        border-radius: 3px;
        font-size: 12px;
      }

      .texttype1 {
        color: #0079fe;
      }

      .texttype2 {
        color: #0da18e;
      }

      .texttype3 {
        color: #f27d00;
      }