body {
    background-color: black;
    color: #ffd700;
    font-family: 'Calibri';
}

.language_menu {
  display: inline-block;
  position: relative;
}

.current-language {
  width: 80px;
  height: 40px;
  line-height: 40px;
  display: flex;
  background-color: black;
  color: #ffd700;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  border: 1px solid #fdd700;
  border-radius: 5px;
}

.language-dropdown {
  width: 100%;
  display: none;
  position: absolute;
  background-color: black;
  color: #ffd700;
  z-index: 1;
  border: 1px solid #fdd700;
  border-radius: 5px;
  transition: .5s ease;
}

.language-dropdown a {
  color: #ffd700;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center
}

.language-dropdown a img {
  max-width: 50%;
  max-height: 50%;
}

.language-dropdown a:hover {
  background: gray;
  border-radius: 5px;
  transition: .3s ease;
}

.language_menu:hover .language-dropdown {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  top: 100%;
}

.language_menu img {
  max-width: 100%;
  max-height: 100%;
  padding-right: 5px;
}

.conteiner-for-logo-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-right: 30px;
    margin-left: 75px;
}


.logotip {
    width: 30%;
}

.logotip>a>img {
    width: 100%;
}


.navigation-menu {
    height: 14vh;
    background-color: none;
    display: flex;
    align-items: center;
    margin-left: auto;
    padding-right: 5px;
}


.navigation-menu ul li {
    list-style: none;
    display: inline;
    margin-left: 15px;

}


.navigation-menu ul li a {
    text-decoration: none;
    font-size: 15px;
    text-transform: uppercase;
    font-weight: 800;
    color: #ffd700;
    font-family: 'Calibri', cursive;
    transition: color 0.5s ease;
}


.navigation-menu ul li a:hover {
    color: white;
    transition: color 0.3s ease;
}

.wrapper_login {
    display: flex;
    align-items: center;
}

.wrapper {
    width: 200px;
    height: 40px;
    background-color: black;
    position: relative;
    color: #ffd700;
    display: none;
}


#check-menu {
    display: none;
}


label {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
    line-height: 40px;
}


.burger-line {
    position: absolute;
    top: 8px;
    right: 10px;
    width: 35px;
    height: 2px;
    background-color: #fff;
    transition: .5s all;
}

.second, .third {
    top: 18px;
}

.fourth {
    top: 28px;
}

.main-menu {
    display: block;
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
    transform: translateY(100%);
    max-height: 0;
    font-size: 20px;
    overflow: hidden;
    transition: .5s all;
}

.main-menu a {
    display: block;
    width: 100%;
    padding: 10px;
    color: #ffd700;
    text-decoration: none;
    border-top: 1px solid rgba (255, 255, 255,.3);
    background-color: black;
}

.main-menu a:hover {
    text-decoration: underline;
}


#check-menu:checked ~ .main-menu {
    max-height: 500px;
    font-size: 16px;
    border: 1px inset white;
}

#check-menu:checked ~ .first {
    display: none;
}

#check-menu:checked ~ .second {
    transform: rotate(405deg);
     transition: transform 1s ease;
}

#check-menu:checked ~ .third {
    transform: rotate(-405deg);
     transition: transform 1s ease;
}

#check-menu:checked ~ .fourth {
    display: none;
}

.login {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-right: 10px;
    margin-left: 10px;
    background-color: #ffd700;
    color: #fff;
    font-size: 15px;
    padding: 5px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.login a {
    color: #fff;
    text-decoration: none;
}

.login:hover {
    transition: .4s ease;
    background-color: orange;
}


h1 {
    margin-top: 150px;
    font-size: 50px;
    text-align: center;
    margin-bottom: 30px;
}

.dmytro_ludmila {
    display: flex;
}

.valentyna_anastasia {
    display: flex;
}

.berivan_olga {
    display: flex;
}

.bogdana_jacek {
    display: flex;
}

.marianna_fatime {
    display: flex;
}



.kucher_dmytro {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.ternovska_ludmila {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.valentyna_viktiuk {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.anastasia_chykirda {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.berivan_ildiz {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.olga_kravets {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.bogdana_kovalchuk {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.fatime_abel {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.marianna {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}

.jacek_chaladaj {
    width: 49%;
    display: flex;
    flex-direction: row;
    border: none;
    border: 1px solid white;
    padding: 10px;
    border-radius: 20px;
    margin: 5px;
}


.left-part {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 49%;
}

.left-part img {
    display: flex;
    width: 100%;
    margin: 10px;
    border-radius: 15px;
    border: 2px solid #fff;
    box-shadow: 2px 1px 5px #999999;
}

.left-part a {
    text-decoration: none;
    color: #fff;
    background-color: orange;
    font-size: 18px;
    width: 60%;
    border-radius: 4px;
    padding: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.left-part a:hover {
    transition: .4s ease;
    border-color: #ff8000;
    color: #fff;
    box-shadow: 0 0 20px #ffd700;
}



.right-part {
    width: 49%;
    display: flex;
    flex-direction: column;
}

.start {
    margin-left: 20%;
    margin-right: 20%;
    margin-bottom: 5%;
}

u {
    color: #fff;
    font-size: 20px;
}

h3 {
    font-size: 20px;
}

h2 {
    text-align: center;
}

ol {
    font-size: 15px;
}


ol li {
      line-height: 1.7;
}

a {
    text-decoration: none;
    color: #ffd700;
}
.start li {
    font-size: 20px;
}



.link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.link p {
    margin: 20px;
    text-align: center;
    font-size: 20px;
    color: #fff;
}

.link a {
    text-decoration: none;
    color: #fff;
    background-color: orange;
    font-size: 18px;
    width: 20%;
    border-radius: 4px;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.link a:hover {
    transition: .4s ease;
    border-color: #ff8000;
    color: #fff;
    box-shadow: 0 0 20px #ffd700;
}



.back-to-top {
    background: #ffd700;
    border-radius: 50%;
    position: fixed;
    bottom: -50px;
    padding: 10px 12px;
    right: 35px;
    cursor: pointer;
    transition: 0.3s all;
    background-color: rgba(0, 0, 0, 0.5);

}

.back-to-top svg {
    fill: white;
    background-color: rgba(0, 0, 0, 0.5);

}

.back-to-top.active {
    bottom: 35px;
    transition: 0.3s all;
}

        /*МЕДІА ЗАПИТИ*/

@media screen and (max-width: 1105px) {
    .navigation-menu {
        display: none;
    }

    .wrapper {
        display: flex;
    }
    .logotip {
        width: 40%;
    }
    .dmytro_ludmila {
        flex-direction: column;
    }
    .valentyna_anastasia {
        flex-direction: column;
    }
    .berivan_olga {
        flex-direction: column;
    }
    .bogdana_jacek {
        flex-direction: column;
    }
    .marianna_fatime {
        flex-direction: column;
    }

    .kucher_dmytro {
        width: 85%;
    }
    .ternovska_ludmila {
        width: 85%;
    }
    .valentyna_viktiuk {
        width: 85%;
    }
    .anastasia_chykirda {
        width: 85%;
    }
    .berivan_ildiz {
        width: 85%;
    }
    .olga_kravets {
        width: 85%;
    }
    .bogdana_kovalchuk {
        width: 85%;
    }
    .fatime_abel {
        width: 85%;
    }
    .jacek_chaladaj {
        width: 85%;
    }
    .marianna {
        width: 85%;
    }
    ol {
        font-size: 14px;
    }
    .left-part a {
    font-size: 18px;
    }
    ol li {
      line-height: 1.5;
    }
    image {
        width: 70%;
        height: 70%;
    }
    h3 {
        font-size: 17px;
    }
    u {
        font-size: 17px;
    }
    .start li {
    font-size: 17px;
}

}


@media screen and (max-width: 992px) {
    .logotip {
        width: 45%;
    }
}


@media screen and (max-width: 768px) {
    body {
        font-size: 13px;
    }
    .logotip {
        width: 50%;
    }
    .wrapper {
    width: 150px;
    }
    #check-menu:checked ~ .main-menu {
    font-size: 13px;
    transition: .5s all;
    }
        .current-language {
        width: 75px;
        height: 37px;
        line-height: 37px;
    }
   .language-dropdown a img {
       max-width: 45%;
        max-height: 45%;
    }
    .language_menu img {
        max-width: 90%;
        max-height: 90%;
}
      .link p {
        font-size: 13px;
    }
    .link a {
        font-size: 15px;
    }
    h3 {
        font-size: 15px;
    }
    u {
        font-size: 15px;
    }
    .start li {
    font-size: 15px;
}

}

@media screen and (max-width: 650px) {

    .login {
         font-size: 13px;
        padding: 5px 13px;
    }
    .logotip {
        width: 50%;
    }
    .wrapper {
        width: 120px;
    }
    .conteiner-for-logo-menu {
        margin-left: 50px;
        margin-right: 15px;

    }
    #check-menu:checked ~ .main-menu {
        font-size: 10px;
        transition: .5s all;
    }
    ol {
        font-size: 10px;
    }

    .back-to-top {
         right: 30px;
    }
    .left-part a {
    font-size: 15px;
    }
        .current-language {
        width: 55px;
        height: 35px;
        line-height: 35px;
    }
   .language-dropdown a img {
       max-width: 35%;
        max-height: 35%;
    }
    .language_menu img {
        max-width: 80%;
        max-height: 80%;
}
    h3 {
        font-size: 13px;
    }
    u {
        font-size: 13px;
    }
    .start li {
    font-size: 13px;
}


@media screen and (max-width: 540px) {
    .wrapper {
        width: 90px;
    }
    .conteiner-for-logo-menu {
        margin-left: 35px;
    }
    .login {
         font-size: 11px;
        padding: 3px 11px;
    }
    .back-to-top {
         right: 20px;
    }
    .left-part a {
    font-size: 13px;
    width: 60%;
    }

}

@media screen and (max-width: 480px ) {
    body {
        font-size: 9px;
    }
    .login {
        font-size: 9px;
        padding: 4px 10px;
    }
    .wrapper {
        width: 70px;
    }
    #check-menu:checked ~ .main-menu {
        font-size: 8px;
        transition: .5s all;
    }
     .logotip {
        width: 50%;
    }
    .conteiner-for-logo-menu {
        margin-left: 23px;
        margin-right: 8px;
    }
    .back-to-top {
        right: 9px;
        padding: 9px 9px;
    }
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
    .left-part a {
    font-size: 10px;
        width: 60%;
    }
}

@media screen and (max-width: 370px) {
    .back-to-top {
        right: 8px;
        padding: 8px 8px;
    }
    .back-to-top svg {
        width: 15px;
        height: 15px;
    }

    .wrapper {
        width: 60px;
    }
    .conteiner-for-logo-menu {
        margin-left: 15px;
        margin-right: 5px;
}