第一种实现方式
简单粗暴直接使用margin-right实现,缺点是第一行右侧最右边头像溢出容器,代码中的三行注释的代码放开后可解决这个问题。
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .container {
      width: 375px;
      height: 100vh;
      border: 1px solid #000;
      /*解决溢出问题的三行代码
      display: flex;
      flex-wrap: wrap;
      align-content: flex-start;
      */
    }
    .img-item {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      object-fit: cover;
      margin-right: -25px;
    }
  </style>
</head>
<body>
  <div class="container"> 
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
    <img class="img-item" src="http://ued.test.jk.com/assets/img/example.d1961620.png" alt="">
  </div>
</body>
</html>

      display: flex;
      flex-wrap: wrap;
      align-content: flex-start;

 第二种实现方式
在第一种的基础上使用flex布局,通过外层元素来限制图片的位置
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .container {
      width: 375px;
      height: 100vh;
      border: 1px solid #f00;
      display: flex;
      flex-wrap: wrap;
      align-content: flex-start;
    }
    .wrapper {
      width: 45px;
      height: 60px;
      border: 1px silid #000;
      margin-bottom: 0;
    }
    img {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      object-fit: cover;
    }
  </style>
</head>
<body>
  <div class="container">
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
    <div class="wrapper"><img src="http://ued.test.jk.com/assets/img/example.d1961620.png"></div>
  </div>
</body>
</html>



















