* {
margin: 0;
padding: 0;
}
.box {
background-color: red;
width: 600px;
height: 400px;
margin: 200px auto;
}
ul {
/* width: 700px; */
background-color: #000;
}
li {
background-color: aqua;
float: left;
width: 198px;
height: 198px;
border: 1px solid #fff;
}
img {
width: 198px;
height: 198px;
}
</style>
</head>
<body>
<div class="box">
<ul>
<li><a href="#"><img src="./images/img1.jpg" alt=""></a></li>
<li><a href="#"><img src="./images/img1.jpg" alt=""></a></li>
<li><a href="#"><img src="./images/img1.jpg" alt=""></a></li>
<li><a href="#"><img src="./images/img1.jpg" alt=""></a></li>
<li><a href="#"><img src="./images/img1.jpg" alt=""></a></li>
<li><a href="#"><img src="./images/img1.jpg" alt=""></a></li>
</ul>
</div>
</body>