html {
    font-size: 16px;
    font-family: calibri, sans-serif;
}

body {
    background-color: whitesmoke;
    margin: 0;
}

/*/ Small devices (landscape phones, 576px and up)
@media (min-width: 576px) { ... }

// Large devices (desktops, 992px and up)
@media (min-width: 992px) { ... }
/*/

@media (min-width: 576px) {
    .container {
        max-width: 640px;
        margin: 0 auto;
        display: flex;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
        margin: 0 auto;
        display: flex;
    }
}


/*
#siteHead > Site header
*/

#siteHead {
    background-color: slategray;
}


@media (min-width: 576px) {
    #siteHead .container {
        min-width: 100vw;
        flex-direction: column;
        color: white;
    }

    .logo {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .logo img {
        max-width: 60vw;
        margin: auto;
    }

    .klap-menu {
        display: flex;
        justify-content: center;
        background-color: darkslategray;
        font-size: 2rem;
        color: white;
        padding: 1rem 0;
    }

    .nav-icon {
        background-color: darkslategray;
    }

    .menu-content {
        display: none;
        position: absolute;
        background-color: grey;
        min-width: 100%;
        box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
        z-index: 1;
        text-align: center;
    }

    .menu-content a {
        text-decoration: none;
        color: white;
        padding: 0.5rem 0;
        min-width: 100%
    }

    .menu-content a:hover {
        background-color: lightgray;
    }

    .klap-menu:hover .menu-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 3rem;
    }

}

@media (min-width: 992px) {

    #siteHead .container {
        min-width: 960px;
        flex-direction: row;
        justify-content: space-between;
    }

    .logo {
        display: flex;
        justify-content: flex-start;
        align-items: flex-start;
    }

    .logo img {
        max-width: 20%;
        margin:auto 0;
    }

    .menu-content {
        display: none;
        position: absolute;
        background-color: grey;
        min-width: 10rem;
        box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
        z-index: 1;
        text-align: left;
    }

    .menu-content a {
        padding-left: 0.5rem;
        min-width: 10rem;
    }

    .klap-menu {
        display: flex;
        justify-content: center;
        background-color: darkslategray;
        font-size: 2rem;
        color: white; 
        min-width: 10.5rem;
        margin: 0 0 0 0.5rem;
    }

}

/*
Hero image + search bars > #siteHero
*/

.form label {
    display: none;
}

@media (min-width: 576px) {
    #siteHero {
        background-image: url(../Afbeeldingen/hero-mobile.png);
        background-repeat: no-repeat;
        min-height: 20vh;
        background-position: center;
    }

    #siteHero .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    #siteHero .zoeken {
        background-color: rgba(211, 211, 211, 0.8);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-width: 30rem;
        margin: 1rem 0 0 0;
        box-shadow: 0 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2);
    }

    #siteHero .zoeken input {
        margin-top: 1rem;
    }

    #siteHero .of {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0.2rem 0;
        font-size: 4rem;
    }

    #siteHero .form {
        background-color: rgba(211, 211, 211, 0.8);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-width: 30rem;
        margin: 1rem 0;
        box-shadow: 0 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2);
    }

    #siteHero form {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    #siteHero h1 {
        font-size: 2.5rem;
    }

    #siteHero input, select, h1 {
        margin-top: 0.5rem;
    }

    #siteHero input, #siteHero form input, #siteHero select {
        max-width: 30rem;
        min-height: 2rem;
        font-size: 2rem;
        padding: 0.5rem;
        border: none;
    }

    #siteHero .btn-1 {
        margin: 0.5rem 0 1rem 0;
        min-width: 10rem;
        min-height: 2rem;
        font-size: 2rem;
        border: none;
        padding: 0.5rem;
        background-color: grey;
    }

    #siteHero .btn-1 a {
        text-decoration: none;
        color: black;
        background-color: grey;
    }

    #siteHero .btn-1:hover {
        background-color: lightslategray;
    }

    #siteHero .btn-1 a:hover {
        background-color: lightslategray;
    }
}

@media (min-width: 992px) {

    #siteHero {
        background-image: url(../Afbeeldingen/hero-pc.png);
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
        min-height: 40vh;
    }

    #siteHero .container {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }

    #siteHero .zoeken {
        margin: 4rem 0 4rem 0;
        padding: 0.5rem;
        min-width: auto;
        border-radius: 1rem;
    }

    #siteHero .form {
        margin: 4rem 0 4rem 0;
        padding: 0.5rem;
        min-width: auto;
        border-radius: 1rem;
    }

}

/*
Breadcrumbs > #crumbs
*/

#crumbs .container {
    display: flex;
    flex-direction: row;
}

#crumbs .container ul.breadcrumbs {
    margin: 1rem 0;
}

#crumbs .container ul.breadcrumbs li {
    display: inline;
}

#crumbs .container ul.breadcrumbs li a {
    text-decoration: none;
    color: darkslategray;
    font-size: 1rem;
}

/*
Meest verkochte boeken + product hightlight > #popular
*/

@media (min-width: 576px) {

    #popular .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    #popular h1 {
        font-size: 2rem;
        margin: 1rem 0 0.5rem 0;
        font-weight: bold;
        text-align: center;
    }

    .book:first-of-type {
        margin-top: 0;
    }

    .book {
        background-color: white;
        box-shadow: 0 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2);
        margin: 1rem 0 0 0;
        border-radius: 1rem;
    }

    .book img {
        max-width: 50%;
        margin-right: 1rem;
        object-fit: contain;
        border-radius: 1rem;
    }

    .book a {
        display: flex;
        flex-direction: row;
        text-decoration: none;
        color: black;
        font-size: 1.4rem;
    }

    .book a h1 {
        font-size: 2rem;
        font-weight: bold;
    }

    .book a table th {
        text-align: left;
        padding: 0.5rem 1rem 0 0;
        font-weight: bold;
    }

    .text-book {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin-right: 1rem;
    }

    .btn-2 {
        font-size: 2rem;
        color: white;
        background-color: green;
        border: none;
        border-radius: 5px;
        padding: 0.3rem 0.5rem;
        margin-bottom: 1rem;
    }

    .btn-2:hover {
        background-color: rgb(81, 153, 81);
    }

    .btn-3 {
        font-size: 2rem;
        color: white;
        background-color: green;
        border: none;
        border-radius: 5px;
        padding: 0.3rem 0.5rem;
        margin: 1rem 0;
        max-width: 33%;
    }

    .btn-3 a {
        font-size: 2rem;
        color: white;
        border: none;
        border-radius: 5px;
        padding: 0.3rem 0.5rem;
        margin: 1rem 0;
        max-width: 33%;
        text-decoration: none;
    }

    .btn-3:hover {
        background-color: rgb(81, 153, 81);
    }

    .btn-3 a:hover {
        background-color: rgb(81, 153, 81);
    }
}

@media (min-width: 992px) {

    .btn-3 {
        padding: 0.6rem 1rem;
        margin: 1rem 0;
        font-size: 1rem;
    }

    .book {
        max-height: 20rem;
        min-width: 90%;
        display: flex;
        justify-content: space-between;
    }

    .book img {
        max-height: 20rem;
        margin-right: 1rem;
        object-fit: contain;
    }

    .text-book {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin-right: 1rem;
    }

    .text-book th, td {
        padding: 0.5rem 0;
        font-size: 1.6rem;
    }

    .btn-2 {
        margin: 1rem 0;
        max-width: 20rem;
        font-size: 1.5rem;
    }

}

/*
Reviews homepage > #reviews
*/

#reviews {
    background-color: lightgray;
}

@media (min-width: 576px) {

    #reviews .container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    #reviews .container h1 {
        font-size: 2rem;
        margin: 1rem 0 0.5rem 0;
        font-weight: bold;
        text-align: center;
    }

    #reviews .review {
        display: flex;
        flex-direction: row;
        margin: 1rem 0;
        background-color: white;
        box-shadow: 0 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.2);
    }

    .review img {
        max-width: 20vw;
        margin-right: 1rem;
    }

    .review-text {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        font-size: 0.9rem;
    }

    .review-text h1 {
        font-size: 1.5rem;
        font-weight: bold;
    }

    .review-text p {
        margin: 0 1rem 1rem 0;
    }
}

@media (min-width: 992px) {

    .review-all {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        width: 100%;
    }

    #reviews .review {
        display: flex;
        flex-direction: column;
        margin: 1rem 0;
        justify-content: flex-start;
        align-items: center;
        max-width: 18rem;
        background-color: rgba(255, 255, 255, 0.2);
        box-shadow: 0 0.3rem 0.3rem 0.3rem rgba(0, 0, 0, 0.0);
    }

    .review-text {
        display: flex;
        text-align: center;
        min-height: 14rem;
        justify-content: space-around;
    }

    .review-text h1 {
        font-size: 1.5rem !important;
        font-weight: lighter;
        margin: none !important;
    }

    .review-text p {
        margin: 1rem;
    }

    .review-text h2 {
        margin: 0.5rem;
    }

    .review img {
        max-width: 7vw;
        border-radius: 100%;
        margin-top: 1rem;
    }

}

/*
Footer > #footer
*/

#footer {
    background-color: darkslategray;
}

#footer .container {
    display: flex;
    flex-direction: row !important;
    justify-content: space-between;
}

#footer .container a {
    text-decoration: none;
    color: white;
    margin: 1rem 0;
}

#footer .container a:hover {
    color: grey;
}

#footer .container p {
    text-decoration: none;
    color: white;
    margin: 1rem 0;
}

/*
Filter button
*/

.openbtn {
    margin: 1rem;
}

/*
Afspraak pagina
*/

.afspraak {
    max-width: 100%;
}

#afspraak .main-content {
    min-height: 100vh;
}

.afspraak .foto img {
    max-width: 100%;
}

.afspraak ul {
    list-style: none;
    margin-left: 1rem;
    margin-right: 1rem;
    padding: 0;
}

.afspraak ul li {
    margin-bottom: 1rem;
}

.afspraak ul li label {
    display: none;
}

.afspraak ul li input {
    font-size: 1.5rem;
}


@media (min-width: 576px) {

    .afspraak ul li input {
        width: 100%;
        height: 2rem;
    }
    
}

@media (min-width: 992px) {

    .afspraak ul li input {
        width: 50%;
        height: 2rem;
    }
    
}

/*
Afspraak pagina > button
*/

.versturen {
    padding-left: 1rem;
}

.versturen .btn-2 {
    background-color: darkslategray;
}

.versturen .btn-2:hover {
    background-color: gray;
}

.versturen .btn-2 a {
    color: white;
    text-decoration: none;
}

/*
Terms and conditions
*/

.terms-conditions img {
    max-width: 100%;
}