html, body {
    padding: 0;
    margin: 0;
}
.container {
    display: block;
    padding: 0;
    margin: 0;
    text-align: center;
}
button, a.btn-go {
    cursor: pointer;
    text-decoration: none;
}
span.qns,
span.end-example,
span.new {
    position: fixed;
    display: none;
    top: 20%;
    left:0;
    width: 100%;
    text-align: center;
    font-family: 'Love Ya Like A Sister', cursive;
    font-size: 36px;
    font-weight: 900;
    color: #ffffff;
    z-index:100;
}
span.new {
    display: block;
    color: #3879e2;
    top: 40%;
}
button.btn-go, a.btn-go {
    position: fixed;
    display: inline-block;
    width: 20%;
    top: 45%;
    margin:auto;
    left:0;
    right:0;
    padding: 15px 45px;
    background: #3879e2;
    border: 9px solid #a7c4f4;
    font-family: 'Love Ya Like A Sister', cursive;
    font-size: 24px;
    color: #ffffff;
    border-radius: 25px;
    z-index:100;
    transition: .5s;
    opacity: 0.8;
}
button.btn-go:hover, a.btn-go:hover {
    opacity: 1;
    text-decoration: none;
}
.cloud {
    overflow: hidden;
    position: relative;
    width: 100%;
    height: 100vh;
    background-color: #cfddf4;
    background-size: cover;
}
.cloud img {
    width: 100%;
    left: -50%;
    top: 0;
    position: absolute;
    -webkit-user-select: none; 
    -moz-user-select: none;   
    -ms-user-select: none;
    user-select: none;    
    pointer-events: none;
    opacity: 0.8;
    z-index: 9;
}
.cloud img.cloud1 {
    top: -3%;
}
.cloud img.cloud2 {
    top: 15%;
}
.cloud img.cloud3 {
    top: 50%;
}
.cloud img.cloud4 {
    top: 25%;
}
.cloud img.image-map {
    opacity: 0;
    position: absolute;
    left: 10%;
    top: 65%;
    width: 24%;
    height: auto;
    z-index: 1;
    transition: all 0.1s ease;
}
.container-compas {
    position: absolute;
    width: 500px;
    height: 500px;
    bottom: -50px;
    left: 25%;
    z-index: 99;
    display: none;
}
.container-compas img {
    width: 100%;
    height: 100%;
}
.container-compas img.image-strelka {
    position: absolute;
    width: 100%;
    height: 100%;
}
.cloud img.image-parachute {
    opacity: 0;
    position: absolute;
    left: 76%;
    top: 10%;
    width: 22%;
    height: auto;
    z-index: 1;
    transition: all 0.1s ease;
}
.cloud img.image-qr {
    display: none;
    position: absolute;
    left: 43%;
    top: 35%;
    width: 14%;
    height: auto;
    z-index: 999;
}



@-webkit-keyframes animCloud {
    from {
        -webkit-transform: translateX(100%)
    }
    to {
        -webkit-transform: translateX(-100%)
    }
}
@-moz-keyframes animCloud {
    from {
        -moz-transform: translateX(100%)
    }
    to {
        -moz-transform: translateX(-100%)
    }
}
@keyframes animCloud {
    from {
        -webkit-transform: translateX(100%);
        -moz-transform: translateX(100%);
        -ms-transform: translateX(100%);
        -o-transform: translateX(100%);
        transform: translateX(100%)
    }
    to {
        -webkit-transform: translateX(-100%);
        -moz-transform: translateX(-100%);
        -ms-transform: translateX(-100%);
        -o-transform: translateX(-100%);
        transform: translateX(-100%)
    }
}
.cloud1 {
    -webkit-animation: animCloud 20s infinite linear;
    -moz-animation: animCloud 20s infinite linear;
    animation: animCloud 20s infinite linear;
}
.cloud2 {
    -webkit-animation: animCloud 40s infinite linear;
    -moz-animation: animCloud 40s infinite linear;
    animation: animCloud 40s infinite linear;
}
.cloud3 {
    -webkit-animation: animCloud 60s infinite linear;
    -moz-animation: animCloud 60s infinite linear;
    animation: animCloud 60s infinite linear;
}
.cloud4 {
    -webkit-animation: animCloud 80s infinite linear;
    -moz-animation: animCloud 80s infinite linear;
    animation: animCloud 80s infinite linear;
}

.video-section {
    position: relative;
    margin: 0 auto;
}
#one {
    display: none;
}
#two {
    display: none;
}
#three {
    display: none;
}
button.btn-go-it {
    display: none;
}
button.btn-go-yes,
button.btn-go-no {
    display: none;
}
button.btn-go-no {
    top: 65%;
}


@media (min-width: 2500px) {
    button.btn-go, a.btn-go {
        padding: 0.7em 2em;
        font-size: 3em;
    }
    span.qns, span.end-example {
        font-size: 5em;
    }
    button.btn-go-no {
        top: 60%;
    }
    .container-compas {
        width: 45%;
        height: 45%;
        bottom: 10%;
    }
    .container-compas img,
    .container-compas img.image-strelka {
        height: auto;
    }
}