@media (min-width: 480px) {
    #preloader {
        position: absolute;
        z-index: 5;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: var(--Dark-background);
        display: inline-flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
    }

    #background_circle {
        position: fixed;
        z-index: 2;
        opacity: 0;
        /*background: var(--Turquoise-color-4);*/
        background-image: linear-gradient(45deg, var(--Turquoise-color-4), var(--Light-background));
        width: 200vw;
        height: 200vw;
        border-radius: 100%;

        display: inline-flex;
        justify-content: space-evenly;
        align-items: center;
    }

    #MSUPE_vector_logo {
        width: 1px;
        height: auto;
    }

    #MSUPE_text_logo {
        position: absolute;
        opacity: 0;
        width: 150px;
        height: auto;
    }

    .circle_item {
        display: none;
        position: absolute;
        border-radius: 100%;
        z-index: 3;
    }

    #circle1 {
        width: 20px;
        height: 20px;
        background: var(--Turquoise-color-3);
        top: -1650px;
        left: -1024px;
    }

    #circle2 {
        width: 15px;
        height: 15px;
        background: var(--Turquoise-color-1);
        top: -1200px;
        left: -2300px;
    }

    #circle3 {
        width: 20px;
        height: 20px;
        background: var(--Turquoise-color-2);
        top: 2034px;
        left: 3034px;
    }

    #circle4 {
        width: 10px;
        height: 10px;
        background: var(--Turquoise-color-1);
        top: -1034px;
        left: 3350px;
    }

    #circle5 {
        width: 20px;
        height: 20px;
        background: var(--Light-text);
        top: 2240px;
        left: -1235px;
    }

    #circle6 {
        width: 15px;
        height: 15px;
        background: var(--Turquoise-color-1);
        top: 1400px;
        left: 1550px;
    }

    #circle7 {
        width: 10px;
        height: 10px;
        background: var(--Turquoise-color-2);
        top: 2390px;
        left: 2300px;
    }

    #circle8 {
        width: 20px;
        height: 20px;
        background: var(--Turquoise-color-3);
        top: 2330px;
        left: 1450px;
    }

    #welcome_text {
        z-index: 1;
        position: fixed;
        width: 50vw;
        height: 100vh;
        left: 50vw;
        top: 0;
        display: inline-flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: space-evenly;
    }

    #Text1 {
        margin-left: 1000px;
    }

    #Text2 {
        margin-left: 1500px;
    }

    #start {
        width: 200vw;
        height: 10vh;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 2rem;
        border: none;
        border-radius: 50px;
        box-shadow: 2px 2px 2px var(--Blackout);
        margin-left: 2000px;
    }

    #start:hover {
        transition: .2s;
        background: var(--Turquoise-color-5);
    }

    /*---------------------------------------------------------------------*/
    #min_menu {
        position: fixed;
        transition: 1s;
        z-index: 10;
        width: 11vw;
        height: auto;
        top: 0;
        right: 0;
        display: inline-flex;
        align-items: center;
        justify-content: flex-start;
        flex-direction: column;
    }

    #min_menu button {
        text-align: center;
        width: 0;
        height: 0;
        opacity: 0;
        margin-top: 2vh;
        border-radius: 100%;
        background: var(--Turquoise-color-3);
    }

    #min_menu button:hover {
        transition: .2s;
        background: var(--Turquoise-color-5);
    }

    #button_close, #button_back {
        display: none;
    }

    #menu {
        position: absolute;
        top: 0;
        left: -100%;
        width: 21vw;
        height: 100vh;
        display: inline-flex;
        justify-content: space-evenly;
        align-items: center;
        flex-wrap: wrap;
        background: var(--Light-background);
        border-top-right-radius: 25px;
        border-bottom-right-radius: 25px;
        overflow: hidden;
    }

    #menu_button {
        display: none;
    }

    .contents_name {
        /*    transition: .2s;
            width: 18vw;
            height: 10vh;
            border-top-right-radius: 50px;
            border-bottom-right-radius: 50px;
            background: var(--Turquoise-color-3);
            color: var(--Light-text);
            font-size: 1.2rem;*/

        transition: .2s;
        width: 18vw;
        height: 8vh;
        border-radius: 25px;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 1.2rem;
    }

    .arrow_mob {
        display: none;
    }

    .contents_name:hover {
        transition: .2s;
        /*margin-left: 1vw;*/
        width: 20vw;
        height: 10vh;
        background: var(--Turquoise-color-5);:;
    }

    .contents_name:hover + .contents_name {
        background: var(--Turquoise-color-4-5);
        width: 19.5vw;
        height: 9.5vh;
    }

    .contents_name:has(+ .contents_name:hover) {
        background: var(--Turquoise-color-4-5);
        width: 19.5vw;
        height: 9.5vh;
    }

    .contents_name:hover + .contents_name + .contents_name {
        background: var(--Turquoise-color-4);
        width: 19vw;
        height: 9vh;
    }

    .contents_name:has(+ .contents_name + .contents_name:hover) {
        background: var(--Turquoise-color-4);
        width: 19vw;
        height: 9vh;
    }

    .contents_name:hover + .contents_name + .contents_name + .contents_name {
        background: var(--Turquoise-color-3-4);
        width: 18.5vw;
        height: 8.5vh;
    }

    .contents_name:has(+ .contents_name + .contents_name + .contents_name:hover) {
        background: var(--Turquoise-color-3-4);
        width: 18.5vw;
        height: 8.5vh;
    }

    #navigation {
        z-index: 3;
        position: fixed;
        bottom: 0;
        right: 5vw;
        width: 70vw;
        height: 10vh;
        background: var(--Turquoise-color-5);
        border-top-right-radius: 25px;
        border-top-left-radius: 25px;

        display: none;
        align-items: center;
        justify-content: space-around;
    }

    .button_navigate {
        width: 15vw;
        height: 8vh;
        background: transparent;
        color: var(--Turquoise-color-3);
        font-size: 1.1rem;
        border: 2px solid var(--Turquoise-color-3);
        border-radius: 50px;
    }

    .button_navigate:hover {
        transition: .2s;
        width: 20vw;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
    }

    #blur{
        display: none;
    }

    #main {
        position: fixed;
        top: 0;
        right: 0;
        width: 70vw;
        height: 100vh;
    }

    .content_text {
        overflow: auto;
        transition: 1s;
        position: absolute;
        top: 5vh;
        right: -20vw;
        transform: scale(0);
        width: 100vw;
        height: 90vh;

        /*    column-count: 2;       !* Разбивает текст на 2 колонки *!
            column-width: 20vw;
            column-gap: 20px;      !* Расстояние между колонками *!
            text-align: justify;   !* Выравнивание текста по ширине (опционально) *!
            column-rule: 1px solid var(--Blackout);
            column-fill: auto;*/
    }

    #start_info {
        top: 0;
        transform: scale(1);
        overflow: hidden;
        display: inline-flex;
        flex-direction: column;
        justify-content: center;
        right: 0;
        width: 70vw;
    }

    #start_info h1 {
        font-size: 2.3rem;
        margin-left: 1000px;
        margin-bottom: 1vh;
    }

    #start_info h3 {
        font-size: 1.3rem;
        opacity: .6;
        margin-left: 1200px;
        margin-bottom: 5vh;
    }

    #start_info p {
        width: 50vw;
        font-size: 1rem;
        opacity: .6;
        margin-left: 1300px;
    }

    #button_links {
        width: 200vw;
        height: 8vh;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 2rem;
        border: none;
        border-radius: 50px;
        box-shadow: 2px 2px 2px var(--Blackout);
        margin-left: 2000px;
        text-align: center;
    }

    #button_links:hover {
        transition: .2s;
        background: var(--Turquoise-color-5);
    }

    .importantText {
        color: var(--Turquoise-color-1);
    }

    .theme6_blockInfo {
        position: absolute;
        z-index: 4;
        width: 50vw;
        height: 95vh;
        top: 0;
        right: -100vw;
        padding-left: 5vw;
        padding-top: 5vh;
        padding-right: 15vw;
        background: var(--Light-background);
        border-top-left-radius: 25px;
        border-bottom-left-radius: 25px;
        overflow-y: auto;
        opacity: 0
    }

    #SocDocs, #socRecipients {
        width: 48vw;
        box-shadow: 0 -10px 15px var(--Light-text);
    }

    .theme6_blockInfo3 {
        width: 46vw;
        box-shadow: 0 -10px 15px var(--Light-text);
    }

    #table1 {
        border-radius: 10px;
        -webkit-border-radius: 10px;
        -moz-border-radius: 10px;
        -khtml-border-radius: 10px;
        display: block;
        width: 40vw;
        border-collapse: collapse;
        border: 2px solid var(--Turquoise-color-1);
    }

    #table1 tr {
        width: 40vw;
        border-bottom: 2px solid var(--Turquoise-color-1);
    }

    #table1 tr:nth-last-child(1) {
        border-bottom: none;
    }

    #table1 td {
        padding: 10px;
        width: 20vw;
    }

    #theme6 button {
        width: 25vw;
        height: 8vh;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 1.2rem;
        border: none;
        border-radius: 50px;
        box-shadow: 2px 2px 2px var(--Blackout);
        margin-bottom: 2vh;
    }

    #theme6 button:hover {
        transition: .3s;
        background: var(--Turquoise-color-5);
    }

    #scholarshipsSocMain button {
        width: 25vw;
        height: 8vh;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 1.2rem;
        border: none;
        border-radius: 50px;
        box-shadow: 2px 2px 2px var(--Blackout);
        margin-top: 1vh;
        margin-bottom: 1vh;
    }

    #scholarshipsSocMain button:hover {
        transition: .3s;
        background: var(--Turquoise-color-5);
    }

    .button_SocDocs {
        width: 25vw;
        height: 8vh;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 1.2rem;
        border: none;
        border-radius: 50px;
        box-shadow: 2px 2px 2px var(--Blackout);
        margin-top: 1vh;
        margin-bottom: 1vh;
    }

    .button_SocDocs:hover {
        transition: .3s;
        background: var(--Turquoise-color-5);
    }

    #socRecipients {
        padding-top: 0;
        padding-bottom: 0;
        height: 100vh;
    }

    .theme6_blockInfo2 button {
        transition: .3s;
        text-align: left;
        width: 50vw;
        height: 9vh;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 1.2rem;
        border: none;
        border-radius: 15px;
        box-shadow: 2px 2px 2px var(--Blackout);
        margin-top: 1vh;
        margin-bottom: 1vh;
        padding: 1vh 2vw;
    }

    .theme6_blockInfo2 button:hover {
        transition: .3s;
        margin-left: 1vw;
        background: var(--Turquoise-color-5);
    }

    #theme10 {
        text-align: center;
    }

    .theme10_button {
        width: 45vw;
        height: 8vh;
        background: var(--Turquoise-color-3);
        color: var(--Light-text);
        font-size: 1.2rem;
        border: none;
        border-radius: 50px;
        box-shadow: 2px 2px 2px var(--Blackout);
        margin-top: 1vh;
        margin-bottom: 1vh;
    }

    .theme10_button:hover {
        transition: .3s;
        transform: scale(1.1);
        background: var(--Turquoise-color-5);
    }

    .theme10_info {
        display: none;
        text-align: left;
        background: var(--Turquoise-color-5);
        padding: 2vh 1vw;
        margin-top: -3vh;
        border-radius: 25px;
    }
}