* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}

body {
    font-family: 'Roboto', sans-serif;
    padding-left: 100px;
    padding-right: 100px;
    background-image: url(beach.jpg);
    background-repeat: no-repeat;
}

nav {
    width: 100%;
    height: 64px;
    background-color: rgb(201, 213, 224);
    box-shadow: 2px 2px 4px rgba(0,0,0,0.11);
    border-radius: 0px 0px 12px 12px;
}

nav .logo {
    margin-left: 30px;
    text-decoration: none;
    font-size: 35px;
    font-variant:unset;
    font-style: normal;
}

nav ul {
    float: right;
}

nav ul li {
    float: left;
    list-style: none;
    position: relative;
}

nav ul li a {
    font-size: 20px;
    text-decoration: none;
    padding: 20px;
    display: block;
}

nav ul li a:hover {
    background-color: rgb(184, 197, 209);
}

nav ul li ul {
    display: none;
    position: absolute;
    background-color: rgb(81, 81, 122);
    border-radius: 0px 0px 12px 12px;
}

nav ul li:hover ul {
    display: block
}

nav ul li ul li a {
    color: whitesmoke;
    padding: 16px;
    border-radius: 10px;
}

nav ul li ul li a:hover {
    background-color: rgb(34, 129, 120) ;
}

.navigation-bar {
    display: flex;
    justify-content: space-between;
}

.heading {
    font-size:xxx-large;
    color:rgb(82, 106, 141);
}

.hyperlinks {
    color:white;
    padding-right: 200px;
}

.Quellen {
    color: black;
}

.head-picture {
    width: 100%;
    border-radius: 12px 12px 12px 12px;
}

.sentence {
    color: white;
}

.picture-container {
    background-color: rgba(235, 235, 235, 0.637);
    padding: 16px;
    border-radius: 12px 12px 12px 12px;
}

.linkbox {
    display: flex;
    justify-content:space-around;
    background-color: rgba(235, 235, 235, 0.637);
    padding: 100px;
    border-radius: 12px 12px 12px 12px;
    
}

.arten-von-fake-news {
    background-color:rgba(197, 199, 202, 0.822);
    padding: 5px;
    text-align: center;
    border-top-left-radius: 20%;
    border-top-right-radius: 20%;
    border-bottom-left-radius: 20%;
    border-bottom-right-radius: 20%;
}

.motive-von-fakenews {
    background-color:rgba(197, 199, 202, 0.822);
    padding: 5px;
    text-align: center;
    border-top-left-radius: 20%;
    border-top-right-radius: 20%;
    border-bottom-left-radius: 20%;
    border-bottom-right-radius: 20%;
}

.auswirkungen-von-fake-news {
    background-color:rgba(197, 199, 202, 0.822);
    padding: 5px;
    text-align: center;
    border-top-left-radius: 20%;
    border-top-right-radius: 20%;
    border-bottom-left-radius: 20%;
    border-bottom-right-radius: 20%;
}

.punkt4 {
    background-color:rgba(197, 199, 202, 0.822);
    padding: 5px;
    text-align: center;
    border-top-left-radius: 20%;
    border-top-right-radius: 20%;
    border-bottom-left-radius: 20%;
    border-bottom-right-radius: 20%;
}

.punkt5 {
    background-color:rgba(197, 199, 202, 0.822);
    padding: 5px;
    text-align: center;
    border-top-left-radius: 20%;
    border-top-right-radius: 20%;
    border-bottom-left-radius: 20%;
    border-bottom-right-radius: 20%;
}

.zitate {
    background-color:rgba(197, 199, 202, 0.822);
    padding: 5px;
    text-align: center;
    border-top-left-radius: 20%;
    border-top-right-radius: 20%;
    border-bottom-left-radius: 20%;
    border-bottom-right-radius: 20%;
}

.arten-von-fake-news_Link {
    color:black;
}

.motive-von-fake-news_Link {
    color: black;
}

.auswirkungen-von-fake-news_Link {
    color: black;
}

.punkt4_Link {
    color: black;
}

.punkt5_Link {
    color: black;
}

.zitate_Link {
    color: black;
}

.button {
    width: 25rem;
    height: 15rem;
    background-color: rgba(59, 130, 158, 0.555);
    display: flex;
    flex-flow: column;
    justify-content: center;
    align-items: center;
    transition: all 250ms ease;
    position: relative;
    font-size: large;
    font-style: inherit;

    transition: 0.5s;
      
}
  .button:hover {
    box-shadow: inset 0 0 0 0.5rem rgba(4, 83, 109, 0.603);
    border-radius: 12px 12px 12px 12px;
  }

.textbox {
    background-color: aliceblue;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 30px;
    padding-right: 30px;
    border-radius: 12px 12px 12px 12px;
}


@media screen and (max-width: 1023px) {
    * {
        margin: 0;
        padding: 0;
    }
    
    html {
        height: 100%;
    }
    
    body {
        font-family: 'Roboto', sans-serif;
        padding-left: 100px;
        padding-right: 100px;
        background-image: url(beach.jpg);
        background-repeat: repeat;
    }
    
    nav {
        width: 100%;
        height: 50px;
        background-color: rgb(201, 213, 224);
        box-shadow: 2px 2px 4px rgba(0,0,0,0.11);
    }
    
    nav .logo {
        margin-left: 25px;
        text-decoration: none;
        font-size: 30px;
        font-variant:unset;
        font-style: normal;
    }
    
    nav ul {
        float: right;
    }
    
    nav ul li {
        float: left;
        list-style: none;
        position: relative;
    }
    
    nav ul li a {
        font-size: 15px;
        text-decoration: none;
        padding: 15px;
        display: block;
    }
    
    nav ul li a:hover {
        background-color: rgb(184, 197, 209);
    }
    
    nav ul li ul {
        display: none;
        position: absolute;
        background-color: rgb(81, 81, 122);
        border-radius: 0px 0px 12px 12px;
    }
    
    nav ul li:hover ul {
        display: block
    }
    
    nav ul li ul li a {
        color: whitesmoke;
        padding: 16px;
        border-radius: 10px;
    }
    
    nav ul li ul li a:hover {
        background-color: rgb(34, 129, 120) ;
    }
    
    .navigation-bar {
        display: flex;
        justify-content: space-between;
    }
    
    .heading {
        font-size:xxx-large;
        color:rgb(82, 106, 141);
    }
    
    .hyperlinks {
        color:white;
        padding-right: 200px;
    }
    
    .Quellen {
        color: black;
    }
    
    .head-picture {
        width: 100%;
    }
    
    .sentence {
        color: white;
    }
    
    .picture-container {
        background-color: rgba(172, 172, 172, 0.637);
        padding: 16px;
    }
    
    .linkbox {
        display: flex;
        justify-content:center;
        background-color: rgba(172, 172, 172, 0.637);
        flex-direction: column;
        align-items: center;
        
    }
    
    .arten-von-fake-news {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .motive-von-fakenews {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .auswirkungen-von-fake-news {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .punkt4 {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .punkt5 {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .zitate {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .arten-von-fake-news_Link {
        color:black;
    }
    
    .motive-von-fake-news_Link {
        color: black;
    }
    
    .auswirkungen-von-fake-news_Link {
        color: black;
    }
    
    .punkt4_Link {
        color: black;
    }
    
    .punkt5_Link {
        color: black;
    }
    
    .zitate_Link {
        color: black;
    }
    
    .button {
        width: 25rem;
        height: 15rem;
        background-color: rgba(110, 165, 187, 0.555);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 250ms ease;
        position: relative;
        padding: 10%;
    
        transition: 0.5s;
      }
      .button:hover {
        box-shadow: inset 0 0 0 0.5rem rgba(4, 83, 109, 0.603);
      }
    
    .textbox {
        background-color: aliceblue;
        padding-top: 10px;
        padding-bottom: 10px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

@media screen and (max-width: 700px) {
    * {
        margin: 0;
        padding: 0;
    }
    
    html {
        height: 100%;
    }
    
    body {
        font-family: 'Roboto', sans-serif;
        padding-left: 100px;
        padding-right: 100px;
        background-image: url(beach.jpg);
        background-repeat: repeat;
    }
    
    nav {
        width: 100%;
        height: 34px;
        background-color: rgb(201, 213, 224);
        box-shadow: 2px 2px 4px rgba(0,0,0,0.11);
    }
    
    nav .logo {
        margin-left: 25px;
        text-decoration: none;
        font-size: 20px;
        font-variant:unset;
        font-style: normal;
    }
    
    nav ul {
        float: right;
    }
    
    nav ul li {
        float: left;
        list-style: none;
        position: relative;
    }
    
    nav ul li a {
        font-size: 10px;
        text-decoration: none;
        padding: 10px;
        display: block;
    }
    
    nav ul li a:hover {
        background-color: rgb(184, 197, 209);
    }
    
    nav ul li ul {
        display: none;
        position: absolute;
        background-color: rgb(81, 81, 122);
        border-radius: 0px 0px 12px 12px;
    }
    
    nav ul li:hover ul {
        display: block
    }
    
    nav ul li ul li a {
        color: whitesmoke;
        padding: 16px;
        border-radius: 10px;
        z-index: 0.5;
    }
    
    nav ul li ul li a:hover {
        background-color: rgb(34, 129, 120) ;
    }
    
    .navigation-bar {
        display: flex;
        justify-content: space-between;
    }
    
    .heading {
        font-size:xxx-large;
        color:rgb(82, 106, 141);
    }
    
    .hyperlinks {
        color:white;
        padding-right: 200px;
    }
    
    .Quellen {
        color: black;
    }
    
    .head-picture {
        width: 100%;
    }
    
    .sentence {
        color: white;
    }
    
    .picture-container {
        background-color: rgba(172, 172, 172, 0.637);
        padding: 16px;
    }
    
    .linkbox {
        display: flex;
        justify-content:center;
        background-color: rgba(172, 172, 172, 0.637);
        flex-direction: column;
        align-items: center;
        
    }
    
    .arten-von-fake-news {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .motive-von-fakenews {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .auswirkungen-von-fake-news {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .punkt4 {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .punkt5 {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .zitate {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .arten-von-fake-news_Link {
        color:black;
    }
    
    .motive-von-fake-news_Link {
        color: black;
    }
    
    .auswirkungen-von-fake-news_Link {
        color: black;
    }
    
    .punkt4_Link {
        color: black;
    }
    
    .punkt5_Link {
        color: black;
    }
    
    .zitate_Link {
        color: black;
    }
    
    .button {
        width: 15rem;
        height: 5rem;
        background-color: rgba(110, 165, 187, 0.555);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 250ms ease;
        position: relative;
        padding: 10%;
    
        transition: 0.5s;
      }
      .button:hover {
        box-shadow: inset 0 0 0 0.5rem rgba(4, 83, 109, 0.603);
      }
    
    .textbox {
        background-color: aliceblue;
        padding-top: 10px;
        padding-bottom: 10px;
        padding-left: 30px;
        padding-right: 30px;
    }
}

@media screen and (max-width: 550px) {
    * {
        margin: 0;
        padding: 0;
    }
    
    html {
        height: 100%;
    }
    
    body {
        font-family: 'Roboto', sans-serif;
        padding-left: 10px;
        padding-right: 10px;
        background-image: url(beach.jpg);
        background-repeat: repeat;
    }
    
    nav {
        width: 100%;
        height: 34px;
        background-color: rgb(201, 213, 224);
        box-shadow: 2px 2px 4px rgba(0,0,0,0.11);
    }
    
    nav .logo {
        margin-left: 25px;
        text-decoration: none;
        font-size: 17px;
        font-variant:unset;
        font-style: normal;
    }
    
    nav ul {
        float: right;
    }
    
    nav ul li {
        float: left;
        list-style: none;
        position: relative;
    }
    
    nav ul li a {
        font-size: 15px;
        text-decoration: none;
        padding: 5px;
        display: block;
    }
    
    nav ul li a:hover {
        background-color: rgb(184, 197, 209);
    }
    
    nav ul li ul {
        display: none;
        position: absolute;
        background-color: rgb(81, 81, 122);
        border-radius: 0px 0px 12px 12px;
        z-index: auto;
    }
    
    nav ul li:hover ul {
        display: block
    }
    
    nav ul li ul li a {
        color: whitesmoke;
        padding: 16px;
        border-radius: 10px;
    }
    
    nav ul li ul li a:hover {
        background-color: rgb(34, 129, 120) ;
    }
    
    .navigation-bar {
        display: flex;
        justify-content: space-between;
    }
    
    .heading {
        font-size:xxx-large;
        color:rgb(82, 106, 141);
    }
    
    .hyperlinks {
        color:white;
        padding-right: 200px;
    }
    
    .Quellen {
        color: black;
    }
    
    .head-picture {
        width: 100%;
    }
    
    .sentence {
        color: white;
    }
    
    .picture-container {
        background-color: rgba(172, 172, 172, 0.637);
        padding: 16px;
    }
    
    .linkbox {
        display: flex;
        justify-content:center;
        background-color: rgba(172, 172, 172, 0.637);
        flex-direction: column;
        align-items: center;
        z-index: -3;
        
    }
    
    .arten-von-fake-news {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .motive-von-fakenews {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .auswirkungen-von-fake-news {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .punkt4 {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .punkt5 {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .zitate {
        background-color:rgba(197, 199, 202, 0.822);
        padding: 5px;
        text-align: center;
        border-top-left-radius: 20%;
        border-top-right-radius: 20%;
        border-bottom-left-radius: 20%;
        border-bottom-right-radius: 20%;
    }
    
    .arten-von-fake-news_Link {
        color:black;
    }
    
    .motive-von-fake-news_Link {
        color: black;
    }
    
    .auswirkungen-von-fake-news_Link {
        color: black;
    }
    
    .punkt4_Link {
        color: black;
    }
    
    .punkt5_Link {
        color: black;
    }
    
    .zitate_Link {
        color: black;
    }
    
    .button {
        width: 15rem;
        height: 9rem;
        background-color: rgba(110, 165, 187, 0.555);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 250ms ease;
        position: relative;
        padding: 10%;
        font-size:normal;
        z-index: 0;
    
        transition: 0.5s;
      }
      .button:hover {
        box-shadow: inset 0 0 0 0.5rem rgba(4, 83, 109, 0.603);
        z-index: 0;
      }
    
      .textbox {
        background-color: aliceblue;
        padding-top: 10px;
        padding-bottom: 10px;
        padding-left: 30px;
        padding-right: 30px;
    }
}