.box { float: left; width: 33%; box-sizing: border-box; padding: 3px; margin-bottom: 10px;  }
.box img { width: 100%; border: 1px solid #e4e4e4; }
.box a:hover img { border: 1px solid #ccc; }
.box .prod-name { text-align: center; }
.box .prod-name a { color: black; text-decoration: none; }
h1 { margin: 20px 10px; border-bottom: 1px solid black; padding-bottom: 5px; font-size: 18px; }