body
{
    width: 100%;
    height: 100%;
    overflow: hidden;
    margin: 0;
}

body *
{
    box-sizing: border-box;
}

.wrap-center
{
    text-align: center;
}

.wrap-center__col
{
    display: inline-block;
}

.wrap-margin-top
{
    margin-top: 2em;
}

.content
{
    max-width: 960px;
    margin: 0 auto;
}

.page
{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.page--scroll
{
    overflow-y: scroll;
}

.header
{
    font-family: 'FuroreRegular';
    font-size: 3em;
    line-height: 1.5em;
    text-align: center;
    text-shadow: 3px 3px white;
}

.sunburst
{
    position: absolute;
    transform: translate3d(-50%, 0, 0);
    z-index: -1;
}

.sunburst__outer
{
    margin: 190px 0 0 190px;
    animation-name: sun-rotate;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

.sunburst b
{
    display: block;
    width: 0;
    height: 0;
    border-width: 90px 1000px;
    margin: -180px 0 0 0;
    border-color: transparent #CC0000;
    border-style: solid;
}

.sunburst b:nth-child(1) {
    transform: rotate(20deg);
} .sunburst b:nth-child(2) {
    transform: rotate(40deg);
} .sunburst b:nth-child(3) {
    transform: rotate(60deg);
} .sunburst b:nth-child(4) {
    transform: rotate(80deg);
} .sunburst b:nth-child(5) {
    transform: rotate(100deg);
} .sunburst b:nth-child(6) {
    transform: rotate(120deg);
} .sunburst b:nth-child(7) {
    transform: rotate(140deg);
} .sunburst b:nth-child(8) {
    transform: rotate(160deg);
} .sunburst b:nth-child(9) {
    transform: rotate(180deg);
}

@keyframes sun-rotate {
    from { -webkit-transform: rotate(0deg); }
    to { -webkit-transform: rotate(20deg); }
}

.soviet-hammer-and-sickle
{
    border-radius: 50%;
    background: white;
    width: 12em;
    height: 12em;
    line-height: 11em;
}

.soviet-hammer-and-sickle__picture
{
    width: 10em;
    height: 10em;
    vertical-align: middle;
}

.main-action-button
{
    font-family: 'FuroreRegular';
    font-size: 3em;
    background: white;
    border: 2px solid;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    outline: none;
    box-shadow: 3px 3px black;
}

.main-action-button:hover
{
     box-shadow: 5px 5px black;
}

.main-action-button:active
{
     color: #CC0000;
}




/* QUIZ */
.quiz-container
{
    transition: opacity 0.5s;
    transition-delay: 0.2s;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
}

.quiz-wrap
{
    transition: transform 0.4s ease-out;
    transition-delay: 0.2s;
    font-size: 0;
}

.quiz-wrap > *
{
    font-size: initial;
}

.quiz-item
{
    width: 100%;
    display: inline-block;
    vertical-align: top;
    overflow: hidden;
    white-space: normal;
}

.quiz-item--disabled
{
    pointer-events: none;
    -moz-user-focus: ignore;
    user-focus: ignore;
}

.quiz__answers
{
    padding: 0 5px;
}

.quiz__answers--disabled
{
    pointer-events: none;
    opacity: 0.5;
}

.quiz__answer-button
{
    font-size: 2em;
    width: 100%;
    border: 2px solid;
    margin-bottom: 5px;
    padding: 0 5px;
    text-align: left;
    background: transparent;
    cursor: pointer;
    outline: none;
}

.quiz__answer-button:hover
{
    box-shadow: 3px 3px black;
}

.quiz__answer-button--wrong
{
    color: red;
}

.quiz__answer-button--correct
{
    color: green;
}

.quiz-next-button
{
    font-size: 1.5em;
    margin-left: 5px;
}

.quiz-image
{
    max-width: 100%;
    max-height: 90vh;
}

/*MEDIA*/
@media screen and (max-width: 600px) {
    .header
    {
        font-size: 2em;
        margin: 0;
    }

    .wrap-margin-top
    {
        margin-top: 5px;
    }

    .quiz-header
    {
        margin: 5px;
    }
}