html, body {
    height: 100%;
}

.app-container  {
    display: flex;
    height: 100%;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
}

/*икнока мобильного меню*/
@import url("https://fonts.googleapis.com/icon?family=Material+Icons");

@font-face {
    font-family: 'Roboto condensed';
    src: url('/fonts/Robotocondensed.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto condensed bold';
    src: url('/fonts/Robotocondensedbold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto condensed light';
    src: url('/fonts/Robotocondensedlight.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}


::-webkit-scrollbar-button {
    background-image:url('');
    background-repeat:no-repeat;
    width:5px;
    height:0px;
}

::-webkit-scrollbar-track {
    background-color:#ecedee
}

::-webkit-scrollbar-thumb {
-webkit-border-radius: 0px;
    border-radius: 0px;
    background: linear-gradient(180deg, #002B43 10%, #010411 100%);
}

::-webkit-scrollbar-thumb:hover{
    background-color:#6574cd;
}

::-webkit-resizer{
    background-image:url('');
    background-repeat:no-repeat;
    width:5px;
    height:0px
}

::-webkit-scrollbar{
    width: 5px;
    height:5px;
}

body {
    padding: 0;
    margin: 0;
    background: #fff;
}

body * {
    outline: 0 !important;
    font-family: 'Roboto condensed';
    /*color: #686F7B;*/
    font-size: 18px;
    line-height: 21px;
    font-weight: normal;
}

.wrapper {
    width: 100%;
    min-height: 100%;
    height: auto !important;
    background: #fff;
}

ul, p {
    padding: 0;
    margin: 0;
}

li,ol {
    list-style: none;
}

a,
a:hover {
    text-decoration: none;
}

.form-group input,
.form-group input::placeholder,
.form-group textarea,
.form-group textarea::placeholder,
.form-group select,
.form-group select option {
    color: #686F7B;
    font-size: 18px;
    line-height: 21px;
    text-transform: none;
}

button {
    cursor: pointer;
    outline: 0;
    box-sizing: border-box;
}

.button {
    background-color: #4051A4;
    box-shadow: 0px 5px 5px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    text-align: center;
    text-transform: uppercase;
    border-radius: 24px;
    color: #fff;
    transition: .5s;
}

.button.btn-white {
    background: #FFFFFF;
    border: 1.47059px solid #28AFFB;
    box-sizing: border-box;
    border-radius: 88.2353px;
    color: #28AFFB;
    font-size: 20.5882px;
    line-height: 24px;
    padding: 8px 30px;
    box-shadow: none;
}

.button.btn-white:hover {
    background: #28AFFB;
    color: #fff;
}

.button.btn-blue {
    background: #28AFFB;
    border: 1.47059px solid #28AFFB;
    box-sizing: border-box;
    border-radius: 88.2353px;
    color: #fff;
    font-size: 20.5882px;
    line-height: 24px;
    padding: 8px 30px;
    box-shadow: none;
}

.button.btn-blue:hover {
    background: #FFFFFF;
    color: #28AFFB;
}

.button.btn-success {
    background-color: #28AFFB;
    border: 1px solid #28AFFB;
    font-size: 20.5882px;
    line-height: 24px;
    text-align: center;
    text-transform: uppercase;
    color: #FFFFFF;
    padding: 13px 30px;
    border: 0;
    box-sizing: border-box;
}

.button.btn-success:hover {
    background-color: #28AFFBdd;
}

.button.btn-exit {
    background-color: #686F7B;
    border: 1px solid #686F7B;
    font-size: 20.5882px;
    line-height: 24px;
    text-align: center;
    text-transform: uppercase;
    color: #FFFFFF;
    padding: 13px 30px;
    border: 0;
    box-sizing: border-box;
}

.button.btn-exit:hover {
    border-color: #28AFFB;
    background-color: #686F7Bdd;
}

.form-group input[type=checkbox],
.form-group input[type=radio] {
    display: none;
}

.form-group input[type=checkbox] + label:before,
.form-group input[type=radio] + label:before {
    content: "";
    color: transparent;
    display: inline-block;
    border: 1px solid #28AFFB;
    font-size: 15px;
    line-height: 22px;
    margin: -5px 5px 0 0;
    height: 25px;
    width: 25px;
    text-align: center;
    vertical-align: middle;
    transition: color ease .3s;
    cursor: pointer;
    background-image: url('/images/input-check-icon.svg');
    background-repeat: no-repeat;
    background-size: 10px 8px;
    background-position: center center;
}

.form-group input[type=checkbox] + label:after {
    content: '';
    position: absolute;
    top: 40px;
    left: 60px;
    background-color: #fff;
    padding: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    color: #F4865A;
    display: none;
}

.form-group input[type=checkbox]:disabled:hover + label:after {
    display: block;
}

.form-group input[type=checkbox]:disabled + label:before {
    content: "\f023";
    font: normal normal normal 14px/1 FontAwesome;
    font-size: 20px;
    color: #545F67;
    text-align: center;
    padding-top: 2px;
}

.form-group input[type=checkbox]:checked + label:before,
.form-group input[type=radio]:checked + label:before {
    color: #fff;
    background-color: #28AFFB;
}

h1 {
    font-style: normal;
    font-weight: 900;
    font-size: 60px;
    line-height: 71px;
}

h1,h2,h3,h4 {
    margin: 0;
    padding: 0;
}

.container {
    width: 100%;
    max-width: 1302px;
    margin: 0px auto;
    padding: 0px;
}

.title {
    font-family: 'Roboto condensed bold';
    font-style: normal;
    font-weight: bold;
    font-size: 36px;
    line-height: 30px;
    text-align: center;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #000C21;
}

.sub-title {
    background: linear-gradient(90deg, #841A8D 2.21%, #27B1FC 100%);
    font-weight: normal;
    font-size: 25px;
    line-height: 29px;
    text-align: center;
    color: #FFFFFF;
    padding: 12px;
}

.download-file,
.download-file__pdf {
    background-image: url(/images/download-file-pdf.svg);
    background-size: 30px 40px;
    background-repeat: no-repeat;
    background-position: left center;
    font-size: 15px;
    line-height: 18px;
    display: flex;
    align-items: center;
    text-decoration-line: underline;
    color: #686F7B;
    padding-left: 46px;
    height: 40px;
}

.mobile-menu-container {
    display: none;
}

header {
    background-color: #010411;
}

header .haader-container {
    display: flex;
    justify-content: space-between;
    padding: 38px 10px;
    align-items: center;
}

/* logo */
header .haader-container .header-logo .logo a {
    display: flex;
    align-items: center;
}

header .haader-container .header-logo .logo a span {
    text-transform: uppercase;
    color: #FFFFFF;
}

header .haader-container .header-logo .logo a > span {
    max-width: 190px;
    margin-left: 19px;
}

header .haader-container .header-logo .logo a > span span {
    font-size: 14px;
}

/* menu */
header .haader-container .header-menu nav .nav-menu {
    display: flex;
}

header .haader-container .header-menu nav .nav-menu .nav-item {
    margin: 0 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

header .haader-container .header-menu nav .nav-menu .nav-item::after {
    content: '';
    display: block;
    opacity: 0;
    width: 6px;
    min-width: 6px;
    height: 6px;
    min-height: 6px;
    background-color: #28AFFB;
    border-radius: 50%;
    margin-top: 15px;
    position: absolute;
}

header .haader-container .header-menu nav .nav-menu .nav-item:hover::after,
header .haader-container .header-menu nav .nav-menu .nav-item.active::after{
    opacity: 1;
    transition: .5s;
}

header .haader-container .header-menu nav .nav-menu .nav-item a {
    font-size: 14px;
    line-height: 16px;
    text-transform: uppercase;
    color: #FFFFFF;
}

/* auth btn */
header .haader-container .header-auth {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
}

header .haader-container .header-auth .cabinet-link {
    font-size: 14px;
    line-height: 16px;
    text-transform: uppercase;
    color: rgb(255, 255, 255);
    text-decoration: underline;
    margin-bottom: 25px;
}

header .haader-container .header-auth .auth {
    font-size: 14px;
    line-height: 16px;
    text-align: center;
    text-transform: capitalize;
    color: #FFFFFF;
    border: 1px solid #28AFFB;
    box-sizing: border-box;
    width: 70px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

header .haader-container .header-auth .auth:hover {
    border-color: #fff;
    transition: .5s;
}

/* modal */
.modal-dialog .modal-content {
    background: linear-gradient(360deg, #841A8D 16.61%, #27B1FC 100%);
    box-shadow: 0px 10px 50px rgba(0, 0, 0, 0.25);
    border-radius: 0;
    border: 0;
}

.modal-dialog .modal-content .modal-header {
    background: none;
    border-bottom: 0;
}

.modal-dialog .modal-content .modal-header .close {
    border: 1px solid #FFFFFF;
    box-sizing: border-box;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 0px;
    transition: .5s;
}

.modal-dialog .modal-content .modal-header .close::after {
    content: '';
    border: 1px solid #FFFFFF;
    transform: matrix(-0.71, -0.71, -0.71, 0.71, 0, 0);
    min-width: 24.04px;
    display: block;
    position: absolute;
    top: 50%;
}

.modal-dialog .modal-content .modal-header .close::before {
    content: '';
    border: 1px solid #FFFFFF;
    transform: rotate(135deg);
    min-width: 24.04px;
    display: block;
    position: absolute;
    top: 50%;
}

.modal-dialog .modal-content .modal-header .close span {
    font-size: 0;
}

.modal-dialog .modal-content .modal-header .title_inner {
    font-weight: bold;
    font-size: 20px;
    line-height: 30px;
    text-align: center;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #FFFFFF;
    width: 100%;
}

.modal-dialog .modal-content .modal-body {
    padding-bottom: 50px;
}

.modal-dialog .modal-content .modal-body input {
    font-weight: normal;
    font-size: 18px;
    line-height: 21px;
    color: #686F7B;
    padding: 12px;
    background: #FFFFFF;
    border-radius: 10px;
    width: 100%;
    text-transform: none;
}

.modal-dialog .modal-content .modal-body input::placeholder {
    font-weight: normal;
    font-size: 18px;
    line-height: 21px;
    color: #686F7B;
    text-transform: none;
}

.modal-dialog .modal-content .modal-body .form-check {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding-left: 0;
}

.modal-dialog .modal-content .modal-body .form-check label {
    color: #fff;
}

.modal-dialog .modal-content .modal-body .form-check input {
    position: static;
    width: auto;
    margin-left: 10px;
}

.modal-dialog .button-container {
    display: flex;
    justify-content: center;
}

.modal-dialog .button-container .button {
    width: 160px;
    text-align: center;
    justify-content: center;
}

.modal-mask {
    padding: 0;
    margin: 0;
    border: 0;
    max-width: 520px;
    width: 100%;
}

.modal-mask .modal-header {
    background: linear-gradient(270deg, #841A8D 14.58%, #27B1FC 100%);
    box-shadow: 0px 10px 50px rgba(0, 0, 0, 0.25);
    border-radius: 0;
    background: linear-gradient(270deg, #841A8D 14.58%, #27B1FC 100%);
    box-shadow: 0px 10px 50px rgba(0, 0, 0, 0.25);
    border-radius: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.modal-mask .modal-header h3 {
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #FFFFFF;
    font-weight: bold;
    font-size: 20px;
    line-height: 30px;
}

.modal-mask .modal-body {
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
    padding: 60px 0 30px;
}

.modal-mask .modal-body p {
    max-width: 450px;
    margin: 0 auto;
    font-weight: normal;
    font-size: 18px;
    line-height: 21px;
    display: flex;
    align-items: center;
    text-align: center;
    color: #686F7B;
}

.modal-mask .modal-footer {
    border: 0;
}

.modal-mask .modal-footer .btn.btn-primary {
    width: 30px !important;
    height: 30px;
    position: absolute;
    right: 17px;
    top: 17px;
    font-size: 0;
    background-color: #00000000;
    border: 1px solid #fff;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-mask .modal-footer .btn.btn-primary::after {
    content: '';
    min-width: 24px;
    height: 1px;
    background-color: #fff;
    transform: rotate(135deg);
    display: block;
    position: absolute;
}

.modal-mask .modal-footer .btn.btn-primary::before {
    content: '';
    min-width: 24px;
    height: 1px;
    background-color: #fff;
    transform: matrix(-0.71, -0.71, -0.71, 0.71, 0, 0);
    display: block;
    position: absolute;
}

/* content */
.slide-1 {
    background-image: url(/images/slide-1-bg.png);
    min-height: 739px;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 30px 0;
}

.slide-1 .slide-1__block-info {
    max-width: 400px;
    border-left: 1px solid #FFFFFF;
    padding-left: 18px;
    margin-left: 130px;
}

.slide-1 .slide-1__block-info * {
    color: #fff;
}

.slide-1 .slide-1__year {
    height: 81px;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    width: 30px;
    padding-bottom: 22px;
    padding-left: 5px;
}

.slide-1 .slide-1__year span {
    font-weight: normal;
    font-size: 16px;
    line-height: 30px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #FFFFFF;
    transform: rotate(-90deg);
    display: flex;
}

.slide-1 .slide-1__date {
    font-family: 'Roboto condensed bold';
    background-color: #28AFFB;
    font-weight: bold;
    font-size: 30px;
    line-height: 23px;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    text-transform: uppercase;
    color: #FFFFFF;
    max-width: 346px;
    height: 65.72px;
    transform: translateX(-40px);
}

.slide-1 .slide-1__header {
    font-size: 18px;
    line-height: 21px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #EE7F47;
    margin-top: 50px;
}

.slide-1 .slide-1__text {
    font-size: 17px;
    line-height: 25px;
    font-variant: small-caps;
    color: #FFFFFF;
    margin-top: 10px;
    display: flex;
    max-width: 383px;
    letter-spacing: 1px;
}

.slide-1 .slide-1__text::before {
    content: '';
    display: block;
    width: 11px;
    min-width: 11px;
    height: 11px;
    min-height: 11px;
    border-radius: 50%;
    background-color: #fff;
    transform: translate(-24px,5px);
    position: absolute;
}

.slide-1 .slide-1__btn.btn {
    background: linear-gradient(90deg, #FF9058 9.23%, #EE7F47 100%);
    box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.25);
    border-radius: 60px;
    color: #000C21;
    font-size: 14px;
    line-height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    padding: 10px 8px;
    max-width: 130px;
    margin-top: 20px;
}

.slide-2 {
    padding: 165px 0;
    background-color: #fff;
}

.slide-2 .title {
    color: #000C21;
    margin-bottom: 93px;
}

.slide-2 .tasks_container {
    display: flex;
    justify-content: space-between;
}

.slide-2 .tasks_container .task {
    max-width: 368px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.slide-2 .tasks_container .task__image img {
    width: 100%;
}

.slide-2 .tasks_container .task__text {
    text-align: center;
    max-width: 340px;
    margin: 50px auto 0;
}

.slide-3 {
    padding: 170px 0 390px;
    background: url(/images/slide-3-bg.svg), linear-gradient(180deg, #002B43 0%, #010411 100%);
    background-repeat: no-repeat;
    background-position: bottom right;
}

.slide-3 .title {
    color: #fff;
    margin-bottom: 107px;
}

.slide-3 .contests-container {
    display: flex;
    justify-content: space-between;
}

.slide-3 .contests-container .contest {
    position: relative;
    max-width: 640px;
    width: 100%;
}

.slide-3 .contests-container .contest .contest__header {
    background: linear-gradient(90deg, #841A8D 2.21%, #27B1FC 100%);
    box-shadow: 0px 10px 50px rgba(0, 0, 0, 0.25);
    max-width: 640px;
    height: 265px;
    font-family: 'Roboto condensed bold';
    font-weight: bold;
    font-size: 24px;
    line-height: 30px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #FFFFFF;
    padding: 82px 0 0 50px;
    position: relative;
    box-sizing: border-box;
}

.slide-3 .contests-container .contest:first-child .contest__header::before {
    content: '';
    width: 1px;
    height: 171px;
    display: block;
    background-color: #fff;
    position: absolute;
    top: -50px;
    left: 20px;
}

.slide-3 .contests-container .contest:last-child .contest__header::before {
    content: '';
    width: 1px;
    height: 171px;
    display: block;
    background-color: #fff;
    position: absolute;
    bottom: -110px;
    left: 20px;
}

.slide-3 .contests-container .contest .contest__body {
    max-width: 590px;
    width: 100%;
    color: #686F7B;
    background-color: #fff;
    box-shadow: 0px 10px 50px rgba(0, 0, 0, 0.25);
    border-radius: 0px 0px 10px 0px;
    padding: 60px 45px;
    display: flex;
    box-sizing: border-box;
    justify-content: space-around;
    position: absolute;
    top: 146px;
    right: 0;
    min-height: 260px;
}

.slide-3 .contests-container .contest:first-child .contest__text {
    max-width: 375px;
    padding-top: 20px;
}

.slide-3 .contests-container .contest .contest__text {
    line-height: 27px;
}

.slide-3 .contests-container .contest .contest__text > ul > li {
    background-image: url(/images/contest-li-icon.svg);
    margin: 5px 0;
    padding-left: 30px;
    background-position: left center;
    background-repeat: no-repeat;
    background-size: 13.75px 13.75px;
}

.slide-3 .download-file,
.slide-3 .download-file__pdf {
    margin-top: 40px;
    margin-left: 31px;
}

.slide-4 {
    background-color: #fff;
    padding: 235px 0 112px;
}

.slide-4-container {
    position: relative;
}

.slide-4 .title {
    color: #051235;
    transform: translate(-10%);
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.slide-4 .forum {
    display: flex;
    justify-content: space-between;
}

.slide-4 .forum > div {
    max-width: 640px;
    width: 100%;
}

.slide-4 .forum .forum__image {
    position: relative;
}

.slide-4 .forum .forum__image .forum__image-text {
    padding: 22px 33px;
    font-weight: bold;
    font-size: 24px;
    line-height: 12px;
    font-variant: small-caps;
    color: #FFFFFF;
    background: linear-gradient(90deg, #841A8D 2.21%, #27B1FC 100%);
    box-shadow: 0px 10px 50px rgba(0, 0, 0, 0.25);
    border-radius: 0px 10px 0px 0px;
    display: block;
    position: absolute;
    top: 0px;
    right: 0px;
    transform: translate(100%, -100%);
}

.slide-4 .forum .forum__image img {
    width: 100%;
}

.slide-4 .forum .forum__image .forum__image-date {
    font-family: 'Roboto condensed bold';
    font-weight: bold;
    font-size: 24px;
    line-height: 30px;
    text-align: right;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #686F7B;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    height: 62px;
}

.slide-4 .forum .forum__text {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
}

.slide-4 .forum .forum__text::before {
    content: '';
    width: 1px;
    height: 171px;
    background-color: #28AFFB;
    position: absolute;
    bottom: 0px;
    left: 0px;
}

.slide-4 .forum .forum__text ul li {
    font-size: 18px;
    line-height: 21px;
    color: #686F7B;
    max-width: 530px;
    display: flex;
    margin-bottom: 25px;
}

.slide-4 .forum .forum__text ul li::before {
    content: '';
    width: 11px;
    min-width: 11px;
    height: 11px;
    min-height: 11px;
    display: block;
    background-color: #686F7B;
    border-radius: 50%;
    margin-top: 6px;
    margin-right: 25px;
}

.slide-5 {
    background-image: url(/images/slide-5-bg.svg);
    background-size: 100%;
    background-position: center;
    padding: 155px 0 100px;
}

.slide-5 .title {
    color: #051235;
    margin-bottom: 100px;
}

.slide-5 .news-container.owl-carousel {
    position: relative;
}

.slide-5 .news-container.owl-carousel .owl-nav,
.slide-5 .news-container.owl-carousel .owl-nav.disabled{
    display: flex;
    justify-content: space-between;
    width: 78px;
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(-2px, -59px);
}

.slide-5 .news-container.owl-carousel .owl-nav button {
    display: block;
    width: 34px;
    height: 34px;
}

.slide-5 .news-container.owl-carousel .owl-nav .owl-next {
    background-image: url('/images/slide-btn.svg');
}

.slide-5 .news-container.owl-carousel .owl-nav .owl-next:hover {
    background-image: url('/images/slide-btn-hover.svg');
    transform: rotate(180deg);
}

.slide-5 .news-container.owl-carousel .owl-nav .owl-prev {
    background-image: url('/images/slide-btn.svg');
    transform: rotate(180deg);
}

.slide-5 .news-container.owl-carousel .owl-nav .owl-prev:hover {
    background-image: url('/images/slide-btn-hover.svg');
        transform: rotate(360deg);
}

.news-container {
    display: flex;
    justify-content: space-around;
}

.news-container .news {
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
}

.news-container .news__title {
    margin: 35px 0 20px;
}

.news-container .news__title,
.news-container .news__title a {
    font-size: 24px;
    line-height: 28px;
    color: #000C21;
}

.news-container .news__text {
    font-size: 18px;
    line-height: 21px;
    color: #686F7B;
    max-width: 406px;
}

.slide-6 {
    background-image: url(/images/slide-6-bg.png);
    background-position: center;
    padding: 135px 0 100px;
}

.slide-6 .title {
    color: #fff;
    margin-bottom: 85px;
}

.contact-form .form-fields{
    margin: 0 auto;
    max-width: 640px;
}

.contact-form input,
.contact-form textarea {
    font-size: 18px;
    line-height: 21px;
    display: flex;
    align-items: center;
    color: #686F7B;
    padding: 12px 16px 14px;
    background: #FFFFFF;
    opacity: 0.9;
    border-radius: 10px;
    width: 100%;
    max-width: 640px;
    margin: 10px 0;
    border: 0;
    box-sizing: border-box;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #686F7B;
    font-size: 18px;
    line-height: 21px;
}

.contact-form textarea {
    resize: none;
    height: 190px;
}

.contact-form .btn-container {
    display: flex;
    justify-content: flex-end;
    max-width: 640px;
    margin: 30px auto 0;
}

.contact-form .btn-container .button:last-child {
    margin-left: 10px;
}

.contact-form .button {
    font-size: 20.5882px;
    line-height: 24px;
    text-align: center;
    text-transform: uppercase;
    color: #FFFFFF;
    padding: 13px 30px;
    border: 0;
    box-sizing: border-box;
}

.button.btn-success {
    background-color: #28AFFB;
    border: 1px solid #28AFFB;
}

.button.btn-success:hover {
    background-color: #28AFFBdd;
}

.button.btn-exit {
    background-color: #686F7B;
    border: 1px solid #686F7B;
}

.button.btn-exit:hover {
    border-color: #28AFFB;
    background-color: #686F7Bdd;
}

/* footer*/
footer {
    background-color: #000616;
}

footer .footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 38px 10px;
}

footer .footer-contacts {
    display: flex;
    flex-wrap: wrap;
}

footer .footer-contacts > div {
    margin: 5px 0 5px 43px;
}

footer .footer-contacts .phone,
footer .footer-contacts .mail {
    background-repeat: no-repeat;
    background-size: auto;
    background-position: center right;
    width: 170px;
    display: flex;
    align-items: center;
}

footer .footer-contacts .phone {
    background-image: url(/images/phone.svg);
}

footer .footer-contacts .phone::before {
    content: '';
    background-image: url(/images/phone-icon.svg);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    width: 10px;
    height: 16px;
    display: block;
}

footer .footer-contacts .mail {
    background-image: url(/images/mail.svg);
}

footer .footer-contacts .mail::before {
    content: '';
    background-image: url(/images/mail-icon.svg);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    width: 14.23px;
    height: 10px;
    display: block;
}

/* logo footer*/
footer .footer-container .footer-logo .logo a {
    display: flex;
    align-items: center;
}

footer .footer-container .footer-logo .logo a span {
    text-transform: uppercase;
    color: #FFFFFF;
}

footer .footer-container .footer-logo .logo a > span {
    min-width: 190px;
    margin-left: 19px;
}

footer .footer-container .footer-logo .logo a > span span {
    font-size: 14px;
    display: block;
}

/* menu footer */
footer .footer-container .footer-menu nav .nav-menu {
    display: flex;
}

footer .footer-container .footer-menu nav .nav-menu .nav-item {
    margin: 0 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

footer .footer-container .footer-menu nav .nav-menu .nav-item:hover a,
footer .footer-container .footer-menu nav .nav-menu .nav-item.active a{
    color: #fff;
    transition: .5s;
}

footer .footer-container .footer-menu nav .nav-menu .nav-item a {
    font-size: 14px;
    line-height: 16px;
    text-transform: uppercase;
    color: #686F7B;
}

footer .copyright {
    background-color: #686F7B;
    font-size: 15px;
    line-height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-variant: small-caps;
    color: #ECECEC;
    height: 34px;
}

/* reg page */
.personal-data {
    flex-wrap: wrap;
}

.personal-data a {
    text-decoration: underline;
}

/* news page */
.news-page {
    padding: 35px 0;
}

.news-page .title {
    margin-bottom: 75px;
    text-transform: inherit;
    line-height: 50px;
}

.news-page p {
    font-size: 18px;
    line-height: 21px;
    color: #686F7B;
    text-indent: 50px;
    margin: 15px 0;
}

.news-page p img {
    float: left;
    margin: 0px 20px 10px 0;
    max-width: 420px;
}

.news-page p a {
    color: #28AFFB;
}

.news-page ul {
    text-indent: 50px;
    margin: 15px 0;
}

.news-date {
    margin-top: 50px;
    font-size: 24px;
    line-height: 28px;
    color: rgb(0, 12, 33);
}
/* news page end*/

.download {
    margin-bottom: 15px;
}

.download a {
    background-image: url(/images/pdf-download.svg);
    background-position: left center;
    text-decoration: underline;
    font-weight: normal;
    font-size: 15px;
    line-height: 18px;
    text-decoration-line: underline;
    color: #686F7B;
    padding-left: 50px;
    background-repeat: no-repeat;
    display: flex;
    height: 40px;
    align-items: center;

}

@media (max-width: 1680px) {
    .slide-1 {
        min-height: 650px;
        background-size: cover;
    }
}

@media (max-width: 1500px) {
    .slide-1 {
        min-height: 590px;
    }
}

@media (max-width: 1340px) {
    .container {
        max-width: 1220px;
    }

    .slide-1 {
        min-height: 515px;
    }

    .slide-2 {
        padding: 100px 0px 150px;
    }

    .slide-3 .contests-container .contest {
        margin: 0 10px;
    }

    .slide-3 .contests-container .contest .contest__body {
        max-width: 530px;
    }

    .slide-4 .forum > div {
        margin: 0 10px;
    }

    .slide-4 .forum .forum__text::before {
        transform: translateX(-10px);
    }
}

@media (max-width: 1224px) {
    .container {
        max-width: 1180px;
    }

    .slide-4 {
        padding-top: 100px;
    }

    .slide-4 .title {
        transform: none;
        margin-bottom: 100px;
        justify-content: center;
    }

    .slide-5 .news-container.owl-carousel .owl-nav {
        right: 6%;
    }

    footer .footer-contacts > div {
        margin: 5px 0 5px 0px;
    }

    footer .footer-contacts .phone,
    footer .footer-contacts .mail {
        width: 100%;
           min-width: 85px;
    }
}

@media (max-width: 1150px) {
    .container {
        padding: 0 10px;
    }

    .slide-2 {
        padding: 75px 0;
    }

    .slide-2 .tasks_container {
        flex-wrap: wrap;
    }

    .slide-2 .tasks_container .task {
        max-width: 100%;
        width: 100%;
        margin: 25px auto;
    }

    .slide-3 {
        padding: 100px 0 250px;
    }

    .slide-3 .contests-container {
        flex-wrap: wrap;
    }

    .slide-3 .contests-container .contest {
        margin: 25px auto;
        min-height: 420px;
    }

    .slide-4 .forum {
        flex-wrap: wrap;
    }

    .slide-4 .forum > div {
        margin: 25px auto;
    }

    .slide-4 .forum .forum__image .forum__image-text {
        transform: translate(0%, -100%);
    }

    .slide-4 .forum .forum__text {
        justify-content: center;
    }

    .slide-4 .forum .forum__text ul li {
        max-width: 640px;
    }

    .slide-4 .forum .forum__text::before {
        content: none;
    }
}

@media (max-width: 1024px) {
    .container {
        padding: 0 10px;
    }

    .desctop-menu-container,
    .footer-menu {
        display: none;
    }

    .mobile-menu-container {
        display: block;
    }

    .menu-toggle-icon {
        display: block;
        font-size: 14px;
        line-height: 16px;
        text-align: center;
        text-transform: capitalize;
        color: rgb(255, 255, 255);
        box-sizing: border-box;
        width: 70px;
        height: 30px;
        display: flex;
        justify-content: center;
        align-items: center;
        border-width: 1px;
        border-style: solid;
        border-color: rgb(40, 175, 251);
        border-image: initial;
    }

    .mobile-menu-items {
        display: none;
        position: absolute;
        width: 100%;
        padding-left: 10px;
        box-shadow: 0px 10px 50px rgba(0, 0, 0, 0.25);
        background-color: #000;
        border: 1px solid rgb(40, 175, 251);
        box-sizing: border-box;
        margin-top: 50px;
        padding: 25px 10px;
        z-index: 99;
        left: 0px;
    }

    .mobile-menu-items li {
        margin: 5px 0;
    }

    .mobile-menu-items li::after {
        content: '';
        display: block;
        width: 50px;
        height: 1px;
        background-color: rgb(40, 175, 251);
        margin-top: 2px;
        transition: .5s;
        opacity: 0;
    }

    .mobile-menu-items li:hover::after {
        opacity: 1;
    }

    .mobile-menu-items li a {
        font-size: 14px;
        line-height: 16px;
        text-transform: uppercase;
        color: rgb(255, 255, 255);
    }
}

@media (max-width: 540px) {

    header .haader-container {
        flex-wrap: wrap;
        justify-content: center;
    }

    header .haader-container .header-logo {
        display: flex;
        justify-content: center;
        margin: 15px 10px;
        width: 100%;
    }

    header .haader-container .header-menu,
    header .haader-container .header-auth {
        margin: 15px;
    }

    .slide-1 .slide-1__block-info {
        margin: 0 auto;
    }

    footer .footer-container {
        flex-wrap: wrap;
    }

    footer .footer-container .footer-logo,
    footer .footer-container .footer-contacts {
        width: 100%;
        margin: 15px 10px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    footer .footer-contacts {
        flex-direction: column;
    }

    footer .footer-contacts .phone,
    footer .footer-contacts .mail {
        max-width: 165px;
    }
}

@media (max-width: 340px) {
    .logo a {
        flex-wrap: wrap;
        justify-content: center;
    }

    .logo a > * {
        margin: 10px;
    }
}
