/*@import url('http://fonts.cdnfonts.com/css/jan-exodus');
@import url('https://fonts.googleapis.com/css?family=Exo+2:300,400');


@font-face {
    font-family: 'jan_exodusregular';
    src: url('janexodus-regular-webfont.woff2') format('woff2'),
         url('janexodus-regular-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
*/


body {background-color: black;}

body {
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    font-family: Proxima Nova, Helvetica, Proxima-Nova-Fallback, sans-serif;
}


.button_div{
    margin-top: 7em;
    margin-bottom: 8em;
    margin-left: 2em;
    margin-right: 2em;
}

.button {
    font-size: 2em;
    text-align:center;
    display: block;
    width: 50%;
    margin-left: auto;
    margin-right: auto;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    color: #ffffff;
    background-color: grey;
    border-radius: 10px;
    outline: none;
  }

.button:hover {
    color: red;
}

.mainheader h1 {
    text-align: center;
    font-family: Brandon Grotesque, Brandon-Grotesque-Fallback, sans-serif;
    font-weight:200;
    color: white;
    font-size: 6vw;
}


.header {
    text-align: center;
}
.header h1 {
    text-align: center;
    text-decoration: overline underline;
    text-decoration-thickness: 2px;
    font-family: Brandon Grotesque, Brandon-Grotesque-Fallback, sans-serif;
    font-weight:100;
    color: white;
    font-size: 5.5vw;
    }

/*.parallax {
    background-image: url('https://panoraven.com/en/embed/nCa8opI8w3');
    height: 50vh;
    background-attachment: fixed;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% auto;
}
*/

.parallax_graphic {
    background-image:url('https://i.ibb.co/bLFFhTg/ir-2-min.jpg');
    height: 70vh;
    background-attachment: fixed;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% auto;
}

.parallax3 {
    background-image: url('https://i.ibb.co/WtjmR4f/flycamczech-logo-white-1600.png');
    height: 70vh;
    background-attachment: fixed;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 50% auto;
}

.parallax4 {
    background-image: url('https://i.ibb.co/0cJYVdz/bitmap-animation.gif');
    height: 100vh;
    background-attachment: fixed;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% auto;
}

.uvodniText {
    background-color: rgb(45, 45, 45);
    padding: 10px;
    color: white;
}

.uvodniText p {
    font-size: 1.8em;
    text-align: center;

}

.zoom {
    padding: 10px;
    transition: transform .2s;
}

.zoom:hover {
    transform: scale(1.2);
}


.header h2 {
    text-align: center;
    color: hsla(120, 60%, 70%, 0);
    font-size: 2vw;
    -webkit-text-stroke-color: red;
    -webkit-text-stroke-width: 3px;
}

footer {
    text-align: center;
    background-color: rgb(34,34,34);
    color: white;
    padding: 0.9em;
    font-weight: bold;
}

.odstavec p {
    color: white;
    font-weight: 300;
    font-size: 1.5em;
    text-align: center;
}
.odstavec {
    margin-top: 7em;
    margin-bottom: 8em;
    margin-left: 2em;
    margin-right: 2em;

}

@media only screen and (max-width: 1100px){
    .button_div{
        margin-top: 4em;
        margin-bottom: 4em;
        margin-left: 2em;
        margin-right: 2em;
    }
    .button {
        font-size: 1.5em;}

    .odstavec p {font-size: 1.3em;}

.vr iframe {
    width: 94%;
    height:600px;
}
    header {
        text-align: center;
    }
}

@media only screen and (max-width: 900px){

    .button_div{
        margin-top: 4em;
        margin-bottom: 4em;
    }
    .button {
        font-size: 1.1em;}
    .odstavec {
        margin-left: 1.5em;
        margin-right: 1.5em;
        margin-top: 1.4em;
        margin-bottom: 1.4em;}

    .odstavec p {font-size: 1.1em;}
    header {
        text-align: center;
    }
    .vr iframe {
        width: 90%;
        height:500px;
    }
}



@media only screen and (max-width: 768px) {

    .button_div{
        margin-top: 3em;
        margin-bottom: 3em;
    }
    .button {
        font-size: 0.9em;}

    .odstavec {
        margin-left: 1em;
        margin-right: 1em;
        margin-top: 1em;
        margin-bottom: 1em;}


    .odstavec p {font-size: 1em;}

    .parallax,
    .parallax2,
    .parallax3,
    .parallax4, 
    .parallax_graphic {
        background-attachment: scroll;
        height: 60vh;
        background-size: 80% auto;
    }
    .vr iframe {
        width: 85%;
        height:400px;
    }
}