html,
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    margin: 0;
    padding: 0;
}

body {
    background-color: rgb(216, 216, 216);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

h2,
h3,
h4,
h5,
h6 {
    text-decoration: underline;
}

h2[titlenum]::before,
h3[titlenum]::before,
h4[titlenum]::before,
h5[titlenum]::before,
h6[titlenum]::before {
    content: attr(titlenum) " - ";
}

.name-title {
    font-weight: normal;
}

nav {
    display: inline-block;
    padding-left: 1em;
    padding-right: 1em;
    border: thin solid black;
    box-shadow: 0px 2px 5px black;
    background-color: whitesmoke;
}


section>h2,
section>h3,
section>h4,
section>h5,
section>h6 {
    position: relative;
}

section>p,
section div p {
    text-align: justify;
}

#swot {
    margin-top: 0.5em;
    border-collapse: collapse;
    box-shadow: 0px 2px 5px black;
}

#swot th,
#swot td {
    width: 50%;
    border-style: solid;
    border-width: thin;
}

#swot th {
    background-color: bisque;
}

#swot td {
    background-color: whitesmoke;
}

@media (min-width: 900px) {
    body {
        margin-left: auto;
        margin-right: auto;
        width: 80%;
    }

    section {
        padding-left: 1rem;
    }

    section>h2,
    section>h3,
    section>h4,
    section>h5,
    section>h6 {
        right: 1rem;
    }
}

#Head {
    background-color: black;
    width: 100%;
    margin-bottom: 20px;
}

footer>p {
    font-size: small;
}

#media-presentation {
    width: 100%;
}