* {
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
}


@media (min-width: 800px) {
    header, #footer-container, #main-container {
        width: 80%;
    }  
}

@media (max-width: 799px) {
    header, #footer-container {
        width: 90%;
    }    

    #main-container {
        width: 100%;
    }
}

header, #footer-container, #main-container {
    margin: 0 auto;
    flex-wrap: wrap;
    display: flex;
    justify-content: space-evenly;
}

.lane {
    padding-top: 15px;
    flex-grow: 1;
}

.lane-child {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: 0 8px;
}

.vertical {
    flex-direction: column;
    align-items: flex-start;
}

h1 {
    font-size: 20px;
    margin-bottom: 5px;
}

h2 {
    font-size: 16px;
    margin-bottom: 5px;
}

h3 {
    margin: 0 0 5px 0;
    font-size: 16px;
    font-weight: bold;
}