* {box-sizing:border-box}

body {
    background-color:#40407a;
    color: #40407a;
    font-family: verdana, arial, sans-serif;
    margin: 0;
}

#wrapper {
    text-align: center;
    background-color: #f5f5f5;
    padding: 2em;
}

header {
    background-color:#40407a;
    color: white;
    background-image: url(sunrise.jpg);
    background-size: 100% 100%;
    margin-top: 50px;
    font-size: 90%;
    min-height: 200px;
}

header a {text-decoration: none;}
header a:link {color: #ffffff;}
header a:visited {color: #ffffff;}
header a:hover {color: #edf5f5;}

#home {
    height: 20vh;
    padding-top: 2em;
    padding-left: 10%;
}

.content {
    height: 20vh;
    padding-top: 2em;
    padding-left: 10%;
}

section {
    padding-left: .5em;
    padding-right: .5em;
}

nav {
    font-weight: bold;
    text-align: right;
    background-color: white;
    margin: 0;
    padding-top: 0.5em;
    padding-bottom: 1em;
    padding-right: 0;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: auto;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding-right: 2em;
    font-size: 1.2em;
}

nav li {
    display: inline;
    padding-left: 4em;
}

nav a {text-decoration: none;}
nav a:link {color: #3f2860;}
nav a:visited {color: #497777}
nav a:hover {color:#a26100}

#mathero {
    height: 300px;
    background-image: url(yogamat.jpg);
    background-size: 100%;
    display: none;
}

#loungehero {
    height: 300px;
    background-image: url(yogalounge.jpg);
    background-size: 100%;
    display: none;
}

#flow {
    display: block;
}

h2 {
    margin: 0%;
}

footer {
    font-size: small;
    font-style: italic;
    text-align: center;
    clear: right;
}

li {
    font-size: 90%;
}


@media screen and (min-width: 600px) {

    
    nav ul {
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: flex-end;
    }

    section {
        padding-left: 2em;
        padding-right: 2em;
        flex: 1;
    }

    #mathero,
    #loungehero {
        display: block;
        margin-bottom: 1em;
    }

    #flow {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
    }
}



@media (min-width: 1024px) {

    header {
        font-size: 120%;
    }

    .home {
        height: 50vh;
        padding-top: 5em;
        padding-left: 8em;
    }

    .content {
        height: 30vh;
        padding-top: 2em;
        padding-left: 8em;
    }

    #wrapper {
        width: 80%;
        margin: auto;
    }
}