ul.custom-list {
    list-style-type: none; /* 去除默认的项目符号 */
    border-left: 4px solid rgb(28, 175, 28);
    padding-left: 15px;
    font-size: 20px;
    color: #868686;
  }
  
 .img_1{
width: 35%;
 }


details summary::-webkit-details-marker {
  display: none;
}