CSS basic code

    * {margin:0;padding:0}
    body {font-family: Arial,Helvetica,sans-serif; font-size: 14px; line-height: 22px;color:#666;}
    a, a:hover {text-decoration:none;}
    h1, h2, h3, h4, h5, h6 {font-weight:normal;}
    .content p, .sidebar p, .content h1, .content h2, .content h3, .content h4, .content h5, .content h6 {margin-bottom:15px}
    ul, ol {margin-left:15px;margin-bottom:15px;margin-top:15px}
    img, img a { border: none; height: auto; max-width: 100%; }
    .alignleft {float:left;margin-right:10px}
    .alignright {float:right;margin-left:10px}
    .aligncenter {display:block;margin:0 auto}
    blockquote {font-style:italic;padding-left:10px;border-left:3px solid #ddd;margin:5px 0}
    input[type=text], textarea {border: 1px solid #ddd; margin-bottom: 5px; padding: 5px;}
    input[type=submit] {border: medium none; color: #fff; font-size: 16px; padding: 5px 25px;cursor:pointer;border-radius:5px}
    .floatleft {float:left}
    .floatright {float:right}
    .fix {overflow:hidden}
    .stracture {width:1000px;margin:0 auto;display:block}