body {
    font-family: 'Helvetica Neue', "Factor A", Helvetica, Arial, sans-serif;
    font-size: 15px;
    margin: 0;
}

h1 {
    font-size: 40px;
}

h2 {
    font-size: 32px;
}

h3 {
    font-size: 24px;
}

body > div {
    margin: 0 auto;
    max-width: 1000px;
    padding: 0 16px;
}

body > div > main {
    min-height: 480px;
    overflow: visible;
}

header {
    align-items: center;
    -webkit-align-items: center;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    min-height: 100px;
}

header .header_logo {
    align-items: center;
    -webkit-align-items: center;
    color: black;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    text-decoration: none;
}

header .header_logo h2 {
    display: inline-block;
    font-size: 26px;
    font-weight: bold;
    margin-left: 8px;
}

header nav.header_navigation {
    display: none;
}

header nav.header_navigation ul {
    list-style: none;
    padding: 0;
}

header nav.header_navigation ul li {
    display: inline-block;
}

header nav.header_navigation ul li a {
    color: black;
    font-size: 16px;
    font-weight: 500;
    padding: 4px 12px;
    text-decoration: none;
    text-transform: uppercase;
}

header nav.header_navigation ul li a:hover {
    text-decoration: underline;
}

#home {
    overflow: auto;
    padding: 64px 0;
    text-align: center;
}

.store_links {
    margin-top: 16px;
}

.store_links a {
    display: inline-block;
    padding: 8px;
}

#pricing {
    overflow: visible;
}

#pricing {
    padding-bottom: 64px;
}

#pricing > ul {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    list-style: none;
    flex-direction: column;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    margin: 0;
    gap: 24px;
    padding: 16px 0;
}

#pricing > ul > li {
    border: 1px solid lightgray;
    border-radius: 12px;
    box-shadow: 5px 5px 16px rgba(137, 141, 154, .3);
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
    flex-direction: column;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    padding: 8px 20px 8px 20px;
}

#pricing > ul > li > div {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
    justify-content: space-between;
    -webkit-justify-content: space-between;
}

#pricing > ul > li > ul {
    flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
    list-style: square;
    margin: 0 0 24px 0;
    padding-left: 20px;
}

#pricing > ul > li > ul > li {
    font-size: 15px;
    line-height: 1.5;
    text-align: left;
}

#contact {
    overflow: auto;
    min-height: 120px;
}

footer {
    align-items: center;
    -webkit-align-items: center;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    padding: 40px 0;
}

footer nav.footer_navigation ul {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    list-style: none;
    padding: 0;
}

footer nav.footer_navigation ul li {
    display: inline-block;
    text-align: center;
}

footer nav.footer_navigation ul li a {
    color: black;
    display: inline-block;
    font-size: 15px;
    padding: 12px 0;
    text-decoration: none;
}

footer nav.footer_navigation ul li a:hover {
    text-decoration: underline;
}

footer .copyright {
    color: gray;
    font-size: 13px;
}


@media only screen and (min-width: 768px) {
    header nav.header_navigation {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
    }

    #home {
        padding: 120px 0;
    }

    #pricing > ul > li {
        flex-direction: row;
        -ms-flex-direction: row;
        -webkit-flex-direction: row;
    }

    #pricing > ul > li > div {
        flex-direction: column;
        -ms-flex-direction: column;
        -webkit-flex-direction: column;
        justify-content: inherit;
        -webkit-justify-content: inherit;
    }

    #pricing > ul > li > ul {
        margin: 24px 0;
    }

    #contact {
        min-height: 200px;
    }

    footer {
        justify-content: center;
        -webkit-justify-content: center;
    }

    footer nav.footer_navigation ul {
        flex-direction: row;
        -ms-flex-direction: row;
        -webkit-flex-direction: row;
    }

    footer nav.footer_navigation ul li a {
        padding: 4px 8px;
    }
}

@media only screen and (min-width: 1024px) {
    #pricing > ul {
        flex-direction: row;
        -ms-flex-direction: row;
        -webkit-flex-direction: row;
    }

    #pricing > ul > li {
        flex-direction: column;
        -ms-flex-direction: column;
        -webkit-flex-direction: column;
    }

    #pricing > ul > li > div {
        flex: none;
        -ms-flex: none;
        -webkit-flex: none;
        flex-direction: row;
        -ms-flex-direction: row;
        -webkit-flex-direction: row;
        justify-content: space-between;
        -webkit-justify-content: space-between;
    }

    #pricing > ul > li > ul {
        flex: none;
        -ms-flex: none;
        -webkit-flex: none;
        margin: 0 0 24px 0;
    }
}