a{
    color: #000000; 
    text-decoration: none;
}
.list-content {
    background-color: #F9F9F9; /* 设置背景颜色为黑色 */
    width: 100%; /* 设置宽度为 100% */
   
}


.inner_list {
    width: 1440px;
    margin: 0 auto;
    background-color: #ffffff;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    padding: 50px 80px;
    font-family: "Microsoft YaHei", "微软雅黑", sans-serif;    
    min-height: 500px;
}