html {
    font-size: 1em;
    line-height: 1.5;
    height=100%;
}

body {
    color: var(--text-color);
    font-size: 17px;
}

body, h1, h2 {
    font-family: 'Open Sans Condensed', sans-serif;
    margin: 0;
    padding: 0;
}

h1 {
    color: var(--primary);
    font-size: 2rem;
    margin-right: 0.5rem;
    display: inline;
}

h2 {
    color: var(--primary);
    font-size: 1.1rem;
}

ul {
    padding: 0;
    list-style: none;
}
a, a:link    {
     color: var(--link-color)
}

.hidden {
    display: none !important;
}

.text-center, footer, header {
    text-align: center;
}

.container{
    display: grid;

    grid-template-areas:
        "header header header"
        "nav content side"
        "footer footer footer";
    grid-template-columns: 0.2fr auto 0.1fr;
    grid-template-rows: 100px 1fr auto;
    grid-gap: 10px;

    height: 100vh;

}

header {
    background: lightgray;
    grid-area: header;
    padding: 1rem 0;
    padding: 0 1rem;
    display: flex;

    align-items: center;

}

nav {
    grid-area: nav;
    background: lightgreen;
    text-transform: uppercase;
    color: lightslategray;
    align-items: center;
    justify-content: center;

}

header > .container-menu {

    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    width: 70%;
    height: 100%;
    padding: 40px 20px;
    border-radius: 5px;
    justify-content:flex-start;
}
header > .container-menu > li {
    padding: 10px;
    font-size: 1.5em;
    box-sizing: border-box;
}

header > .container-menu > li > a {
    text-decoration-line: none;
}


.log {
    margin-left: auto;
}


main {
    grid-area: content;
    minmax: 400px, 900px;
}

aside {
    grid-area: side;
    margin-right: 0.5rem;
}

footer {
    grid-area: footer;
}

.footermenu {
    display: flex;
    width: 70%;
    justify-content: flex-end;
    margin-left: auto;
    margin-right: auto;
}
.footermenu > p {
    padding-right: 1rem;
}

.button {
    background-color: #4CAF50; /* Green */
    border: none;
    color: white;
    padding: 6px 6px;
    border-radius: 4px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin:0px 1rem 1rem 1rem;
}

.page_header {
    display: flex;
    white-space: nowrap;

}

@media(max-width: 768px) {
    .container{
        grid-template-areas:
            "header"
            "nav"
            "content"
            "side"
            "footer";
        grid-template-columns: 1fr;
        grid-template-rows:
            auto
            minmax(0.1fr, auto)/* Nav*/
            1fr/* Content*/
            minmax(25px, auto)/*Sidebar*/
            auto;/*Footer*/
    }
    nav, aside {
        margin: 0;
    }
    header > .container-menu > li {
        font-size: 1em;
        box-sizing: border-box;
    }
    h1 {
        color: var(--primary);
        font-size: 1rem;
    }
    header > .container-menu {

        margin-left: auto;
        margin-right: auto;
        display: flex;
        align-items: center;
        width: 95%;
        height: 100%;
        padding: 0.2em 0.2em;
        border-radius: 5px;
        justify-content:flex-start;
    }
}