div.partsUpper {
    margin-bottom: 24px;
}

button.globe {
    background-size: 100% 100%;
    background-color: #fff;
    border: none;
    text-align: center;
    text-indent: 0px;
    font-family: inherit;
    font-size: inherit;
    padding: 0px;
    width: 36px;
    height: 36px;
    border-radius: 15px;
    vertical-align: top;
}
button.globe-gray {
    cursor: pointer;
    background-image: url(../images/common/globe-gray.png);
}
button.globe-gray-circled {
    background-image: url(../images/common/globe-gray-circled.png);
}
button.globe-green {
    cursor: pointer;
    background-image: url(../images/common/globe-green.png);
}
button.globe-green-circled {
    background-image: url(../images/common/globe-green-circled.png);
}
button.globe-orange {
    cursor: pointer;
    background-image: url(../images/common/globe-orange.png);
}
button.globe-orange-circled {
    background-image: url(../images/common/globe-orange-circled.png);
}

div.globeSmall {
    position: absolute;
    top: 0px;
    left: 0px;
    display: inline-block;
    background-size: contain;
    width: 8px;
    height: 8px;
    margin: 12px 10px 0px 6px;
}
div.globe-gray {
    background-image: url(../images/common/globe-gray.png);
}
div.globe-green {
    background-image: url(../images/common/globe-green.png);
}
div.globe-orange {
    background-image: url(../images/common/globe-orange.png);
}

div.questGlobeNectar {
    width: 100%;
    height: 100%;
    background-image: url(../images/common/nectar-small.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center;
}

div.treeDiv {
    position: relative;
    width: 100%;
    font-size: 0px;
    overflow: hidden;
    text-align: center;
    margin-bottom: 15px;
}

@media (min-width: 981px) {
div.treeWrapper {
    width: 200%;
    position: relative;
    left: -50%;
}
}
@media (max-width: 980px) {
div.treeWrapper {
    width: 100%;
}
}

div.treeBgWrapper {
    position: relative;
    display: inline-block;
    vertical-align: middle;
}
@media (min-width: 981px) {
div.treeBgWrapper {
    width: 980px;
}
}
@media (max-width: 980px) {
div.treeBgWrapper {
    width: 100%;
}
}

img.treeBg {
    position: relative;
    z-index: -1;
    width: 100%;
    background-image: url(../images/lesson/tree.jpg);
}

@media (min-width: 981px) {
div.treeMargin {
    width: 25%;
    height: 445.9px;
    display: inline-block;
    background-image: url(../images/lesson/tree-margin.jpg);
    background-repeat: repeat-x;
    background-size: 323.4px 445.9px;
    vertical-align: middle;
}
}
@media (max-width: 980px) {
div.treeMargin {
    display: none;
}
}
div.treeMarginLeft {
    background-position: right;
}
div.treeMarginRight {
    background-position: left;
}

div.arrow {
    position: absolute;
    width: 8.33%;
    height: 45%;
    top: 18%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    cursor: pointer;
}
div.arrow-left {
    left: 11.5%;
}
div.arrow-right {
    right: 11.5%;
}
div.arrow-left-gray {
    cursor: default;
    background-image: url(../images/common/arrow-left-gray.png);
}
div.arrow-left-green {
    background-image: url(../images/common/arrow-left-green.png);
}
div.arrow-right-gray {
    cursor: default;
    background-image: url(../images/common/arrow-right-gray.png);
}
div.arrow-right-green {
    background-image: url(../images/common/arrow-right-green.png);
}

div.videoFrame, iframe.videoFrame {
    position: absolute;
    width: 60%;
    height: 74.175%;
    top: 14.5%;
    left: 20%;
    background-size: 100% 100%;
    border: none;
    outline: none;
}

button.changeVideoPlayerButton {
    position: absolute;
    width: 5.5%;
    height: 12.1%;
    top: 67%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    cursor: pointer;
	box-shadow: 0px 0px 2px 2px rgb(170, 160, 155);
	border-radius: 24%;
}
button.changeVideoPlayerButton:focus {
	box-shadow: 0px 0px 3px 3px rgb(255, 255, 255), 0px 0px 3px 3px rgb(255, 255, 255);
}
button.changeVideoPlayerButton:active {
	box-shadow: inset 0px 0px 10px 0px rgb(56, 32, 14), inset 0px 0px 3px 3px rgb(56, 32, 14), 0px 0px 3px 3px rgb(255, 255, 255), 0px 0px 3px 3px rgb(255, 255, 255);
}
button.changeVideoPlayerButton-left {
    left: 13.2%;
    background-image: url(../images/other/youtube-button-brown.png);
}
button.changeVideoPlayerButton-right {
    right: 12.9%;
    background-image: url(../images/other/rutube-button-brown.png);
}

div.rightPartsBlockWrapper {
    position: relative;
    text-align: left;
}

div.rightPartsBlock {
    z-index: 1;
    overflow-y: auto;
}
@media (min-width: 1640px) {
div.rightPartsBlock {
    width: 300px;
}
}
@media (min-width: 1540px) and (max-width: 1639px) {
div.rightPartsBlock {
    width: 250px;
}
}
@media (min-width: 1440px) and (max-width: 1539px) {
div.rightPartsBlock {
    width: 200px;
}
}
@media (max-width: 1439px) {
div.rightPartsBlock {
    display: none;
}
}
div.rightPartsBlock-absolute {
    position: absolute;
    top: 40px;
    right: 5px;
}
div.rightPartsBlock-fixed {
    position: fixed;
    top: 55px;
    right: 5px;
}

@media (min-width: 1440px) {
div.partsBlock {
    display: none;
}
}

.marginTop {
    margin-top: 15px;
}
.marginBottom {
    margin-bottom: 15px;
}

a.partLink {
    position: relative;
    display: inline-block;
}

div.partDiv {
    text-indent: 24px;
}

.selectedPart {
    background-color: #c8ffc8;
}
.unselectedPart {
    cursor: pointer;
}

div.exercisesBlock {
    margin: 15px 0px 15px 0px;
}

a.exerciseHref {
    position: relative;
    display: inline-block;
}

button.textButton {
    border: none;
    outline: none;
    display: inline-block;
    font-size: inherit;
    font-family: inherit;
    cursor: pointer;
    padding: 0px;
    margin: 0px;
}

div.separatorLane {
    background-color: #90d8e0;
    width: 95%;
    height: 3px;
    margin: 0px 2.5% ;
}

div.lessonText {
    font-family: -apple-system,blinkmacsystemfont,roboto,helvetica neue,sans-serif;
    color: #000000;
    width: 100%;
    overflow-x: hidden;
    margin: 20px 0px;
    text-align: justify;
}

div.author {
    margin-top: 40px;
}

img.lessonImg {
    max-width: 100%;
}

img.lessonposter {
    max-width: 100%;
}

img.lessonPoster {
    max-width: 100%;
}

table.lessonTable {
    font-size: inherit;
    float: none;
}
table.lessonTable-1 {
    width: 100%;
}
@media (min-width: 551px) and (min-height: 551px) {
table.lessonTable-2-3 {
    width: 66%;
}
}
@media (max-width: 550px), (max-height: 550px) {
table.lessonTable-2-3 {
    width: 100%;
}
}
@media (min-width: 551px) and (min-height: 551px) {
table.lessonTable-1-2 {
    width: 50%;
}
}
@media (max-width: 550px), (max-height: 550px) {
table.lessonTable-1-2 {
    width: 100%;
}
}

.textElemWrapper {
    margin: 15px 0px;
}

.joinLink {
    display: inline-block;
    margin: 20px 10% 0px 10%;
    width: 80%;
}

img.join {
    background-size: 100% 100%;
    width: 100%;
}

a.spectacleNextWrapper {
    position: relative;
    top: 70%;
}

a.spectacleSkipWrapper {
    position: relative;
    top: 70%;
}

button.spectacleButton {
    position: relative;
    background: none;
    border: none;
    font-size: inherit;
    font-family: inherit;
}

a.grishaSceneWrapper {
    position: absolute;
    top: 10%;
    width: 100%;
    height: 80%;
    left: 0px;
}

div.grishaScene {
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: left center;
    background-repeat: no-repeat;
}

div.messageFade {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.6);
    padding: 120px 10% 0px;
    box-sizing: border-box;
    text-align: center;
}

a.comicLink {
    display: inline-block;
    text-decoration: underline;
    color: inherit;
}

a.db {
    display: block;
}