.main { padding: 15px; line-height: 1.4; font-family: "Helvetica Neue", Helvetica, "Segoe UI", Arial, freesans, sans-serif; background-color: #ffffff; } h1 { color: rebeccapurple; } .logo { width: 256px; margin: 15px; } .code { font-size: 15px; font-weight: 600; padding: 2px 5px; border: 1px solid #eae9e9; border-radius: 4px; background-color: #f3f2f2; color: #3a3a3a; }