html_css
1* {2margin: 0;3padding: 0;4}
5
6body {7margin: 0;8}
9
10.container {11max-width: 750px;12margin: auto;13}
14
15.box {16background: darkorchid;17color: white;18padding: 15px;19/*padding: 15px 40px;*/20/*padding: 15px 40px 25px 30px;*/21border: 4px solid red;22margin: 10px;23}
24.blocks {25width: 100%;26}
27.blocks .block {28width: 25%;29background: black;30height: 50px;31float: left;32border: 4px solid green;33box-sizing: border-box;34}
35