@charset "UTF-8";

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1em;
    line-height: 1.5em;
    background-color: rgb(240, 240, 240);

    min-height: 100vh;       /* 👈 IMPORTANTE */
    display: flex;           /* 👈 ativa flex */
    flex-direction: column;  /* 👈 organiza em coluna */
}

main {
    flex: 1;
}

h1, h2 {
    text-align: center;
    margin-bottom: 20px;
    padding-top: 20px;
    line-height: 1.2em;
}

p {
    margin-bottom: 10px;
    text-align: justify;
}

header, section.normal {
    padding: 20px;


}

section.flex-content {
    padding: 20px;
    background-color: rgb(199, 199, 199);

    display: flex;
    flex-flow: column nowrap;

}

article.text-media {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

article.media-text {
    display: flex;
    flex-flow:row wrap-reverse;
    justify-content: space-between;
}

article > div.text {
    flex: 1 1 500px;
}

article > div.media {
    flex: 1 0 400px;
}

div.media > img {
    display: block;
    margin: auto;
}

div.media > iframe {
    display: block;
    margin: auto;
    width: 90%;
}

footer {
    background-color: rgb(94, 94, 94);
    color: white;
    text-decoration: underline;
    text-shadow: 0px 0px 10px white;
}

footer:hover {
    color: black;
    text-decoration: none;
    transition: .2s;
    transform: translate(1px 1px);
    cursor: pointer;
    text-shadow: 0px 0px 10px black;
}