*
{
    box-sizing:border-box;
    min-height: 0;
    min-width: 0;
}

body,
html
{
    width:100%;
    min-height:100%;
    margin:0;
    padding:0;
    position:relative;
    overflow-x: hidden;
}

body
{
    background: #fff;
    min-width:390px;
    color: aliceblue;
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    min-height: 100vh;
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6
{
    font-family: "Inter", sans-serif;
    font-size: 32px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

h2 {
    font-size: 29px;
}

strong
{
    font-weight: 700;
    font-family: "Inter", sans-serif;
}

img
{
    border:0;
    max-width: 100%;
}

a
{
    text-decoration:none;
    transition: all 0.2s ease;
    font-family: "Inter", sans-serif;
    color: #007bff;
    font-size: 16px;
    font-style: normal;
    font-weight: 500;
    line-height: 120%;
}

a:hover
{
    text-decoration:none;
}

a:focus
{
    outline: none;
    text-decoration:none;
}

.section {

}

.section__wrapper {
    width: 1140px;
    margin-left: auto;
    margin-right: auto;
}

.header {
    background-color: #343a40;
    padding-top: 15px;
    padding-bottom: 15px;
}

.header__wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.header__logo {
    cursor: pointer;
}

.header__lang {
    border: 1px solid #dee2e6;
    border-radius: 3px;
    display: flex;
    align-items: center;
    margin-left: 20px;
}

.header__lang-item {
    border-left: 1px solid #dee2e6;
    padding: .25rem .5rem;
}

.header__lang-item:first-child {
    border: 0;
    border-radius: 3px 0 0 3px;
}

.header__lang-item:last-child {
    border-radius:0 3px 3px 0;
}

a.header__lang-item {
    color: #f8f9fa
}

a.header__lang-item:hover,
span.header__lang-item {
    background: #000;
}

.header__block,
.header__cont,
.header__block-wrapper {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.header__cont {

}

.header__menu {
    margin-right: 10px;
}

.header__menu-item {
    color: rgba(255, 255, 255, .5);
    padding-right: .5rem;
    padding-left: .5rem;
}

.header__menu-item:hover {
    color: #fff;
}

.header__cont-tel,
.header__cont-mail {
    color: #fff;
    padding-right: .5rem;
    padding-left: .5rem;
}

.header__cont-tel:hover,
.header__cont-mail:hover {
    text-decoration: underline;
}

.header__cor {
    display: none;
    width: 40px;
}

.header__cor span {
    background: #fff;
    margin: 7px 0;
    width: 100%;
    height: 3px;
    display: flex;
}

.section__caption {
    margin: 0 0 20px 0;
    padding: 0;
}

@media (min-width: 1280px) {
    .header__block,
    .header__block-wrapper {
        display: flex !important;
    }
}

@media (max-width: 1279px) {
    .header__cor {
        display: block;
    }

    .header__block {
        display: none;
    }

    .section__wrapper,
    .header__block-wrapper {
        width: 980px;
        margin-left: auto;
        margin-right: auto;
    }

    .header__block {
        position: fixed;
        top: 60px;
        z-index: 5;
        flex-wrap: wrap;
        padding: 20px 15px;
        left: 0;
        width: 100%;
        background: #343a40;
        color: #fff;
    }

    .header__block .header__lang-item {
        color: #fff !important;
    }

    .header__menu {
        margin-right: 0;
    }

    .header__menu-item {
        color: #fff !important;
    }

    .header__cont-tel, .header__cont-mail {
        color: #fff !important;
    }

    .header__lang-item {
        color: #fff !important;
    }

    a.header__lang-item:hover {
        color: #fff !important;
    }

}

@media (max-width: 991px) {
    .section__wrapper,
    .header__block-wrapper {
        width: 760px;
    }

    .header__menu {
        flex: 0 0 100%;
        margin-bottom: 15px;
    }

    .header__block,
    .header__block-wrapper {
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .header__menu-item:first-child {
        padding-left: 0;
    }

    .header__cont-tel {
        padding-left: 0;
    }
}

@media (max-width: 768px) {
    .section__wrapper {
        width: 100%;
        padding-left: 10px;
        padding-right: 10px;
    }

    .header__menu-item {
        width: 100%;
        display: block;
        margin: 10px 0;
        padding: 0;
    }

    .header__cont {
        flex-wrap: wrap;
    }

    .header__cont-tel,
    .header__cont-mail {
        display: block;
        flex: 0 0 100%;
        margin: 0 0 10px;
        padding: 0;
    }

    .header__lang {
        position: absolute;
        top: 20px;
        right: 15px;
        z-index: 2;
        width: fit-content;
    }
}

/*about*/
.about {
    background: url("../images/about-bg.png") no-repeat bottom center;
    padding-bottom: 50px;
    background-size: 100% 150px;
}

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

.about__block {

}

.about__block-image {
    flex: 0 0 315px;
    min-height: 450px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgb(116, 152, 164);
    margin-right: 30px;
}

.about__block-image img {
    min-height: 100%;
    min-width: 100%;
    object-fit: cover;
    object-position: center;
}

.about__block-text {
    flex: 1 1 auto;
    font-size: 20px;
    color: #000;
}

.about__block-text span {
    display: block;
    margin-top: 15px;
    font-size: 60%;
}

@media (max-width: 768px) {
    .about {
        padding-bottom: 150px;
    }

    .about__blocks {
        flex-wrap: wrap;
    }

    .about__block-image {
        flex: 0 0 100%;
        height: initial;
        min-height: 150px;
        margin-right: 0;
    }

    .about__block-text {
        flex: 0 0 100%;
        margin-top: 20px;
    }
}

/*about*/

/*education*/

.education {
    font-size: 20px;
    color: #fff;
    background: rgb(100,129,172);
    background: linear-gradient(180deg, rgb(98 128 172) 0%, rgba(0, 43, 107, 1) 100%);
    padding-top: 20px;
    padding-bottom: 20px;
    margin-top: -2px;
    position: relative;
    overflow: hidden;
}

.section__education {
    position: relative;
    z-index: 1;
}

.education__fish {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.education__fish-item {
    position: absolute;
}

.education__fish-item1 {
    top: 40%;
    left: 50%;
    width: 203px;
}

.education__fish-item2 {
    top: 50%;
    left: 60%;
    width: 180px;
}

.education__fish-item3 {
    top: 45%;
    left: 30%;
    width: 153px;
}

.education__fish-item4 {
    top: 35%;
    left: 40%;
    width: 63px;
}

.education__fish-item5 {
    top: 45%;
    right: 20%;
    width: 253px;
}

/*education*/

/*skills*/

.skills {
    padding-top: 20px;
    padding-bottom: 20px;
    background: rgb(0,43,107);
    background: linear-gradient(180deg, rgba(0,43,107,1) 0%, rgba(0,43,107,1) 100%);
    margin-top: -2px;
}

.three-blocks {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
    justify-content: center;
}

.three-block {
    flex: 0 0 calc(33% - 14px);
    margin-right: 20px;
    margin-bottom: 30px;
}

.three-block:nth-child(3n + 3) {
    margin-right: 0;
}

.three-block__caption {
    margin: 0 0 15px 0;
    padding: 0;
    font-weight: bold;
    font-size: 26px;
}

.three-block__body {
    font-size: 20px;
}

.three-block__body a {

}

.three-block__body a:hover {
    color: #fff;
}

.three-block__body ul li {
    margin: 0;
    padding: 0 0 10px 0;
}

.three-block__img {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 190px;
    overflow: hidden;
    margin-bottom: 15px;
}

.three-block__img img {
    min-width: 100%;
    min-height: 100%;
    max-width: initial;
    max-height: initial;
    object-fit: cover;
    object-position: center;
}

.olympiad .three-block__img {
    margin-bottom: 0;
    margin-top: 15px;
}

.olympiad .three-block__img img {
    min-height: initial;
    min-width: initial;
    max-width: initial;
    max-height: initial;
    width: 100%;
}

.olympiad .three-block__body {
    min-height: 75px;
}

@media (max-width: 991px) {
    .three-block {
        flex: 0 0 calc(50% - 10px);
    }

    .three-block:nth-child(3n + 3) {
        margin-right: 20px;
    }

    .three-block:nth-child(2n + 2) {
        margin-right: 0;
    }
}

@media (max-width: 768px) {
    .three-block {
        flex: 0 0 100%;
        margin-right: 0 !important;
    }

    .three-block__img {
        height: initial;
    }
}

/*skills*/

/*man*/

.man {
    padding-top: 20px;
    padding-bottom: 20px;
    margin-top: -2px;
}

.man__wrapper {
    padding-top: 300px;
    background: url("../images/man-bg.png") no-repeat left top;
}

@media (max-width: 991px) {
    .man__wrapper {
        background-position: -150px top;
    }
}

@media (max-width: 991px) {
    .man__wrapper {
        background-size: 70% auto;
        background-position: left top;
        padding-top: 100px;
    }
}

/*man*/

/*olympiad*/

.olympiad {
    padding-top: 20px;
    padding-bottom: 20px;
    margin-top: -2px;
}

.olympiad__wrapper {

}

.mo-bg {
    background: url("../images/olympiad-bg.png") no-repeat right bottom;
}

@media (max-width: 991px) {
    .mo-bg {
        background-position: right center;
    }
}

@media (max-width: 768px) {
    .mo-bg {
        background: transparent;
        padding-right: 0;
    }
}

/*olympiad*/

/*video-group*/

.video-group {
    padding-top: 20px;
    padding-bottom: 20px;
}

.vo-bg {
    background: url("../images/png/Sand.svg") no-repeat right top 50px;
}

.vo-bg p {
    padding: 0 0 15px 0;
    margin: 0;
    font-size: 20px;
}

/*video-group*/

/*volunteering*/

.volunteering {
    padding-top: 40px;
}

.volunteering__image {
    text-align: center;
    padding-top: 15px;
    margin-bottom: 20px;
}

.volunteering__image img {
    max-width: 700px;
    width: 100%;
}

.volunteering__image3,
.volunteering__image2 {
    text-align: center;
    padding-top: 15px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.volunteering__image3 a,
.volunteering__image2 a {
    display: flex;
    align-items: center;
    justify-content: center;
    object-fit: cover;
    object-position: center;
    height: 400px;
    overflow: hidden;
}

.volunteering__image3 a {
    flex: 0 0 calc(33% - 5px);
    margin: 5px;
}

.volunteering__image3 a:last-child {
    margin-right: 0;
}

.volunteering__image2 a {
    flex: 0 0 calc(50% - 10px);
    margin: 5px;
}

.volunteering__image3 img,
.volunteering__image2 img {
    margin: 5px;
    display: inline-block;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    object-position: center;
}

.volunteering__image2 a:last-child {
    margin-right: 0;
}

.volunteering__image2 img {
    max-width: 450px;
}

@media (max-width: 768px) {

    .volunteering__image3,
    .volunteering__image2 {
        flex-wrap: wrap;
    }

    .volunteering__image2 a,
    .volunteering__image3 a {
        flex: 0 0 100%;
        margin-left: 0;
        margin-right: 0;
    }

    .volunteering__image3 img {
        max-width: initial;
        margin: 5px 0;
        width: 100%;
    }

}

/*volunteering*/

/*dodatcovi*/

.dodatcovi {
    padding-top: 40px;
}

.dodatcovi ul {
    margin: 0;
    padding-top: 20px;
}

.dodatcovi ul li {
    padding: 0 0 15px 0;
    margin: 0;
    font-size: 20px;
}

.dodatcovi ul li:last-child {
    padding-bottom: 0;
}

/*dodatcovi*/

/*video-slider*/

.video-slider {

}

.video-slider__item figure {
    margin: 0;
    padding: 0;
    position: relative;
    display: none;
    width: 100%;
    overflow: hidden;
}

.video-slider__item figure iframe,
.video-slider__img {
    width: 100% !important;
    height: 700px;
}

.video-slider__img {
    display: flex;
    align-items: center;
    justify-content: center;
    object-fit: cover;
    object-position: center;
}

.video-slider__image {
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    object-position: center;
    position: relative;
    z-index: 0;
}

.video-slider__cor {
    content: "";
    position: absolute;
    display: flex;
    border-top: 40px solid transparent;
    border-left: 70px solid rgb(255, 0, 0);
    border-bottom: 40px solid transparent;
    z-index: 1;
    cursor: pointer;
}

@media (max-width: 768px) {
    .video-slider__item figure iframe,
    .video-slider__img {
        height: 350px;
    }
}

/*video-slider*/

/*works*/

.works {
    padding-top: 20px;
    padding-bottom: 20px;
    background: rgb(0, 25, 63);
    background: linear-gradient(180deg, rgba(0, 25, 63, 1) 0%, rgba(0, 25, 63, 1) 100%);
    position: relative;
}

.works__wrapper {
    position: relative;
    z-index: 1;
}

.works__fish {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.works__fish-item {
    position: absolute;
}

.works__fish-item1 {
    top: 30%;
    left: 10%;
    width: 203px;
}

.works__fish-item2 {
    top: 40%;
    left: 50%;
    width: 180px;
}

.works__fish-item3 {
    top: 45%;
    left: 60%;
    width: 153px;
}

.works__fish-item4 {
    top: 30%;
    left: 60%;
    width: 63px;
}

.works__fish-item5 {
    top: 25%;
    right: 20%;
    width: 253px;
}

/*works*/

/*interests*/

.interests {
    padding-top: 20px;
    padding-bottom: 20px;
    background: rgb(0, 25, 63);
    background: linear-gradient(180deg, rgba(0, 25, 63, 1) 0%, rgba(0, 25, 63, 1) 100%);
    position: relative;
}

.interests ul {
    margin: 0;
    padding-top: 20px;
}

.interests ul li {
    padding: 0 0 15px 0;
    margin: 0;
    font-size: 20px;
}

.interests__image {
    text-align: center;
    padding-top: 15px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.interests__image a {
    display: flex;
    align-items: center;
    justify-content: center;
    object-fit: cover;
    object-position: center;
    height: 400px;
    overflow: hidden;
}

.interests__image a {
    flex: 0 0 calc(50% - 10px);
    margin: 5px;
}

.interests__image img {
    margin: 5px;
    display: inline-block;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    object-position: center;
}

.interests__image a:first-child {
    align-items: flex-start;
}

.interests__image a:first-child img {
    object-position: left;
}

.interests__image a:last-child {
    margin-right: 0;
}

@media (max-width: 768px) {
    .interests__image {
        flex-wrap: wrap;
    }

    .interests__image a {
        flex: 0 0 100%;
        margin-left: 0;
        margin-right: 0;
    }

    .interests__image img {
        max-width: initial;
        margin: 5px 0;
        width: 100%;
    }
}

/*interests*/

/*footer*/

.footer {
    background-color: rgb(243, 202, 73);
    color: #000;
    font-size: 20px;
    padding: 20px 0;
    margin-bottom: 35px;
    position: relative;
}

.footer a {
    color: #000;
    font-size: 20px;
}

.footer a:hover {
    text-decoration: underline;
}

.footer__cont-caption {
    font-size: 28px;
    margin-bottom: 10px;
    color: #fff;
}

.footer__cont-item {
    margin-bottom: 10px;
}

.footer__wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer__soc {
    display: flex;
}

.footer__soc a {
    display: block;
    margin-right: 8px;
    opacity: .7;
}

.footer__soc a:hover {
    opacity: 1;
}

.footer__soc a svg {
    width: 40px;
    height: 40px;
}

.footer .section__wrapper {
    position: relative;
    z-index: 1;
}

.footer__lines {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
}

.footer__line {
    position: absolute;
}

.footer__line1 {
    left: 0;
    top: 5px;
}

.footer__line2 {
    right: 0;
    bottom: 15px;
}

.footer__line3 {
    left: 0;
    bottom: -35px;
}

@media (max-width: 768px) {
    .footer__wrapper {
        flex-wrap: wrap;
    }

    .footer__soc {
        order: 2;
        margin-top: 20px;
        text-align: center;
        justify-content: center;
        flex: 0 0 100%;
    }

    .footer__cont {
        order: 1;
        text-align: center;
        flex: 0 0 100%;
    }
}

/*footer*/

/*any*/

.mtop20 {
    margin-top: 20px;
}

.ptop20 {
    padding-top: 20px;
}

p {
    font-size: 20px;
    line-height: normal;
}

/*any*/