@font-face {
    font-family: notoregular;
    src: url('font/NotoSans-Regular.ttf');
}

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}
body {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    flex-direction: column;
    padding: 1rem;
    margin: 0;
    font-family: notoregular;
    font-size: 90%;
    padding-bottom: 3rem;
    overflow: auto;
}

header {
    flex: 1;
    max-height: 5rem;
    min-height: 5rem;
    width: 100%;
    padding: 1rem;
    display: flex;
    flex-wrap: wrap;
}

header img {
    height: 100%;
    margin-right: 2rem;
}

header h1 {
    flex: 1;
}
header a {
    text-align: right;
}

a {
    color: #444444;
    text-decoration: none;
}
a:hover {
    color: #58bbb8;
}

.main h1,
.main-default h1{
    color: #58bbb8;
    font-size: 210%;
}

.main #arabisch h1 {
    font-size: 270%;
}

#arabisch {
    font-size: 110%;
}
h2 {
    font-size: 110%;
    margin-bottom: 0.2rem;
    cursor: pointer;
    color: #58bbb8;
}

.main {
    flex: 1;
    display: flex;
    width: 100%;
    justify-content: center;
}

.main-default {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    align-items: center;
}

.impress.main-default {
    align-items: flex-start;
    display: block;
    padding-right: 30%;
}

.box {
    flex: 1;
    display: flex;
}
.left {
    flex: 1;
}
.frame {
    flex: 1;
}
iframe {
    border: 1px solid #ccc;
    border-radius: 1rem;
    /*
    min-width: 414px;
    max-width: 414px;
    min-height: 736px;
    max-height: 736px;
    */
    min-width: 400px;
    max-width: 400px;
    min-height: 800px;
    max-height: 85vh;
}

.item {
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.item h2:hover {
    color: #58bbb8;
}
.item p {
    display: none;
}

.btn {
    padding: 1rem 2rem 1rem 2rem;
    background-color: #58bbb8;
    border: 2px solid #fff;
    color: #fff;
    font-size: 120%;
    text-decoration: none;
    border-radius: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}


.btn:hover {
    background-color: #fff;
    border: 2px solid #58bbb8;
}

.hinweis {
    padding-top: 1rem;
    padding-bottom: 1rem;
    padding-right: 1rem;
    padding-left: 1rem;
    border: 0.01rem solid #58bbb8;
    border-radius: 1rem;
    margin-top: 1rem;
    margin-bottom: 3rem;
}
#arabisch .hinweis {
    padding-left: 7rem;
}
#deutsch .hinweis {
    padding-right: 3rem;
}
footer {
    display: none;
    margin-bottom: 3rem;
}

.btn_app {
    display: flex;
    flex-direction: column;
}

.btn_app h1 {
    color: #000;
    text-align: center;
    margin-bottom: 3rem;
    padding-top: 1rem;
}

@media (max-width: 575.98px) {
    iframe {
        min-width: 100vw;
        max-width: 100vw;
        min-height: 95vh;
        max-height: 95vh;
    }
    #deutsch {
        order: 2;
    }
    #arabisch {
        order: 3;
    }
    #iframe {
        order: 1;
    }

    header  {
        display: none;
    }
    footer {
        display: flex;
    }
}

/* Kleine Endgeräte (Smartphones, kleiner als 768px) */

@media (max-width: 767.98px) {


}

/* Kleine Endgeräte (Tablets, kleiner als 992px) */

@media (max-width: 991.98px) {
    .main {
        flex-direction: column;
        align-items: center;
        padding-top: 3rem;
        padding-bottom: 3rem;
        flex: 2;
    }
}

/* Große Endgeräte (Laptops, Bildschirme, kleiner als 1200px) */

@media (max-width: 1199.98px) {

}