body {
                        max-width: 40em;
                        margin: 40px auto;
                        padding: 0 0.62em;
                        font: 1.2em/1.62 serif;
                        color: #ffffff;
                        background-color: #008080;
                }

                a {
                        color: #ffffff;
                }
                h1,
                h2 {
                        line-height: 1.2;
                }

                p {
                        display: inline;
                }

                body code,pre {
                        overflow: auto;
                }

                .subtitle{
                        display: flex;
                        align-items: center;
                }
                .subtitletext{
                        padding-left: 10px;
                }