html {
    overflow: hidden;
}

body {
    background-color: #9CD5D6;
    overflow: hidden;
}

.main-container {
    position: relative;
    width: 100%;
    z-index: 1;
    top: 43px;
}

a,
a:link,
a:visited {
    text-decoration: none;
    -webkit-transition: .2s;
    -o-transition: .2s;
    transition: .2s;
}

/* for all items' position */
.items {
    position: absolute;
    margin: 0 auto;
}

.items.ballon,
.items.link-group {
    //display: none;
}

/* links */
.link-group {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 200px;
}

.link-btn {
    position: relative;
    -webkit-box-flex: 0;
    -ms-flex: none;
    flex: none;
    display: block;
    width: 250px;
    height: 40px;
    color: #fff;
    line-height: 1;
    border-radius: 50px;
    background-color: #F1727E;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 0 2px 10px -5px rgba(0, 0, 0, 0.2);
    box-shadow: 0 2px 10px -5px rgba(0, 0, 0, 0.2);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    padding: 8px 10px 0px 110px;
    font-size: 24px;
}

.link-btn a:hover {
    color: #fff;
}

.link-btn:hover {
    background-color: #34ADAB;
    color: #fff;
}

.link-btn span {
    position: relative;
    left: -30px;
}

.link-btn-img {
    position: relative;
    z-index: 100;
    left: -70px;
    top: 40px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    width: 88px;
    height: 88px;
}


/* // Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    .logo {
        top: 3vh;
        left: 15vw;
    }

    .logo img {
        width: 70vw;
        height: 20vw;
    }

    .horse {
        top: 50vh;
        left: 2vw;
    }

    .horse svg {
        width: 70vw;
        height: 55vw;
    }

    .ballon {
        top: 55vh;
        left: 60vw;
    }

    .ballon svg {
        width: 30vw;
        height: 30vw;
    }

    .card {
        top: 18vh;
        left: calc(50% - 125px);
    }

    .link-group {
        top: 10vh;
        left: calc(50% - 125px);
    }

    .link-btn-img {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 575.98px) and (orientation: landscape) {
    .logo {
        top: 3vh;
        left: 10vw;
    }

    .logo img {
        width: 35vw;
        height: 10vw;
    }

    .horse {
        top: 16vh;
        left: 0vw;
    }

    .horse svg {
        width: 40vw;
        height: 35vw;
    }

    .ballon {
        top: 22vh;
        left: 32vw;
    }

    .ballon svg {
        width: 20vw;
        height: 20vw;
    }

    .card {
        top: calc(50vh - 150px);
        left: 53vw;
        width: 250px;
        margin: 0;
    }

    .link-group {
        top: calc(50vh - 150px);
        left: 53vw;
        width: 250px;
        margin: 0;
    }

    .link-btn-img {
        width: 60px;
        height: 60px;
    }
}

/* // Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 829.98px) and (orientation: portrait) {
    .logo {
        top: 8vh;
        left: 25vw;
    }

    .logo img {
        width: 47vw;
        height: 16vw;
    }

    .horse {
        top: 50vh;
        left: 20vw;
    }

    .horse svg {
        width: 50vw;
        height: 45vw;
    }

    .ballon {
        top: 55vh;
        left: 60vw;
    }

    .ballon svg {
        width: 20vw;
        height: 20vw;
    }


    .card {
        top: 25vh;
        left: calc(50% - 125px);
    }

    .link-group {
        top: 20vh;
        left: calc(50% - 125px);
    }
}

@media (min-width: 576px) and (max-width: 829.98px) and (orientation: landscape) {
    .logo {
        top: 3vh;
        left: 10vw;
    }

    .logo img {
        width: 35vw;
        height: 10vw;
    }

    .horse {
        top: 16vh;
        left: 0vw;
    }

    .horse svg {
        width: 40vw;
        height: 35vw;
    }

    .ballon {
        top: 22vh;
        left: 32vw;
    }

    .ballon svg {
        width: 20vw;
        height: 20vw;
    }

    .card {
        top: calc(50vh - 150px);
        right: 5vw;
        width: 250px;
    }

    .link-group {
        top: calc(50vh - 150px);
        right: 5vw;
    }

    .link-btn-img {
        width: 60px;
        height: 60px;
    }
}

/* // Medium devices (tablets, 768px and up) */
@media (min-width: 830px) and (max-width: 991.98px) {
    .logo {
        top: 8vh;
        left: 25vw;
    }

    .logo img {
        width: 47vw;
        height: 16vw;
    }

    .horse {
        top: 50vh;
        left: 20vw;
    }

    .horse svg {
        width: 50vw;
        height: 45vw;
    }

    .ballon {
        top: 55vh;
        left: 60vw;
    }

    .ballon svg {
        width: 20vw;
        height: 20vw;
    }

    .card {
        top: 25vh;
        left: 35vw;
        ;
    }

    .link-group {
        top: 20vh;
        left: 35vw;
        ;
    }
}

/* // Large devices (desktops, 992px and up) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .logo {
        top: 10vh;
        left: 15vw;
    }

    .logo img {
        width: 33vw;
        height: 11vw;
    }

    .horse {
        top: 25vh;
        left: 12vw;
    }

    .horse svg {
        width: 40vw;
        height: 35vw;
    }

    .ballon {
        top: 30vh;
        left: 45vw;
    }

    .ballon svg {
        width: 16vw;
        height: 16vw;
    }

    .card {
        top: 30vh;
        right: 10vw;
    }

    .link-group {
        top: 25vh;
        right: 10vw;
    }
}

/* // Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .logo {
        top: 10vh;
        left: 20vw;
    }

    .logo img {
        width: 22vw;
        height: 7vw;
    }

    .horse {
        top: 25vh;
        left: 17vw;
    }

    .horse svg {
        width: 30vw;
        height: 28vw;
    }


    .ballon {
        top: 32vh;
        left: 42vw;
    }

    .ballon svg {
        width: 12vw;
        height: 12vw;
    }

    .card {
        top: 35vh;
        right: 20vw;
    }

    .link-group {
        top: 30vh;
        right: 20vw;
    }

}



/* background */
.space-group {
    position: absolute;
    left: 40%;
    top: 55%;
    -webkit-transform: translateY(-50%) rotate(-5deg) scale(0.5);
    -ms-transform: translateY(-50%) rotate(-5deg) scale(0.5);
    transform: translateY(-50%) rotate(-5deg) scale(0.5);
}

@media (min-width: 1024px) {
    .space-group {
        left: 20%;
        top: 60%;
        -webkit-transform: translateY(-50%) rotate(-5deg) scale(0.7);
        -ms-transform: translateY(-50%) rotate(-5deg) scale(0.7);
        transform: translateY(-50%) rotate(-5deg) scale(0.7);
    }
}

@media (min-width: 1366px) {
    .space-group {
        -webkit-transform: translateY(-50%) rotate(-5deg) scale(1);
        -ms-transform: translateY(-50%) rotate(-5deg) scale(1);
        transform: translateY(-50%) rotate(-5deg) scale(1);
    }
}

.stars {
    position: absolute;
    left: 50%;
    top: 50%;
    height: 200vw;
    width: 200vw;
    -webkit-transform: translate(-50%, -50%) rotate(0deg);
    -ms-transform: translate(-50%, -50%) rotate(0deg);
    transform: translate(-50%, -50%) rotate(0deg);
}

.star-wrap {
    -webkit-animation: star-move 50s linear infinite;
    animation: star-move 50s linear infinite;
}

.star,
.star:after {
    height: 200vh;
    width: 200vh;
    background-position: top right;
    background-image: url("../img/home/star.png");
}

@media (min-width: 1024px) {

    .star,
    .star:after {
        height: 200vw;
        width: 200vw;
    }
}

.star:after {
    display: block;
    content: '';
    -webkit-transform: translate(100%, 0);
    -ms-transform: translate(100%, 0);
    transform: translate(100%, 0);
    background-position: top left;
}

@-webkit-keyframes star-move {
    0% {
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    100% {
        -webkit-transform: translate(-1920px, 0);
        transform: translate(-1920px, 0);
    }
}

@keyframes star-move {
    0% {
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    100% {
        -webkit-transform: translate(-1920px, 0);
        transform: translate(-1920px, 0);
    }
}

.planet-group {
    position: relative;
    min-height: 100vh;
    width: 100%;
}

.planet-wrap {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
}

.planet,
.planet:after {
    min-height: 880px;
    width: 3200px;
    background-position: top right;
}

.planet:after {
    display: block;
    content: '';
    -webkit-transform: translate(100%, 0);
    -ms-transform: translate(100%, 0);
    transform: translate(100%, 0);
    background-position: top left;
}

@-webkit-keyframes planet-move {
    0% {
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    100% {
        -webkit-transform: translate(-3200px, 0);
        transform: translate(-3200px, 0);
    }
}

@keyframes planet-move {
    0% {
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    100% {
        -webkit-transform: translate(-3200px, 0);
        transform: translate(-3200px, 0);
    }
}

.planet-wrap-1 {
    -webkit-animation: planet-move 26s linear infinite;
    animation: planet-move 26s linear infinite;
}

.planet-wrap-1 .planet,
.planet-wrap-1 .planet:after {
    background-image: url(../img/home/bg1.png);
}

.planet-wrap-2 {
    -webkit-animation: planet-move 24s linear infinite;
    animation: planet-move 24s linear infinite;
}

.planet-wrap-2 .planet,
.planet-wrap-2 .planet:after {
    background-image: url(../img/home/bg2.png);
}

.planet-wrap-3 {
    -webkit-animation: planet-move 42s linear infinite;
    animation: planet-move 42s linear infinite;
}

.planet-wrap-3 .planet,
.planet-wrap-3 .planet:after {
    background-image: url(../img/home/bg3.png);
}