*,
 :before,
 :after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    color: #fff;
    background: #020202;
    font-family: 'Inter', sans-serif;
}

.b-all-conteiner {
    overflow: hidden;
    max-width: 100%;
    margin: 0 auto;
    position: relative;
}

a {
    text-decoration: none;
}

.b-icon {
    display: inline-block;
    vertical-align: middle;
}

.b-background {
    position: absolute;
    width: 302px;
    height: 100%;
    z-index: 0;
    left: calc(50% - 151px);
    top: 0;
}

.b-background .b-line {
    position: absolute;
    width: 2px;
    height: 100%;
    top: 0;
    background: #131313;
}

.b-background .l1 {
    left: 0;
}

.b-background .l2 {
    display: none;
    left: calc(25% - 1px);
}

.b-background .l1 {
    left: calc(50% - 1px);
}

.b-background .l4 {
    display: none;
    right: calc(25% - 1px);
}

.b-background .l5 {
    right: 0;
}

.b-line-white {
    width: 2px;
    height: 70px;
    background: #fff;
    position: absolute;
}

.a-down-1 {
    animation: a-line-down linear 3s infinite;
}

.a-down-2 {
    animation: a-line-down linear 2s infinite;
}

.a-down-3 {
    animation: a-line-down linear 4s infinite;
}

@keyframes a-line-down {
    0% {
        opacity: 0;
        transform: translateY(-300%);
    }
    25% {
        opacity: 1;
        transform: translateY(-200%);
    }
    75% {
        opacity: 1;
        transform: translateY(200%);
    }
    100% {
        opacity: 0;
        transform: translateY(300%);
    }
}

.a-up-1 {
    animation: a-line-up linear 3s infinite;
}

.a-up-2 {
    animation: a-line-up linear 2s infinite;
}

.a-up-3 {
    animation: a-line-up linear 4s infinite;
}

@keyframes a-line-up {
    0% {
        opacity: 0;
        transform: translateY(300%);
    }
    25% {
        opacity: 1;
        transform: translateY(200%);
    }
    75% {
        opacity: 1;
        transform: translateY(-200%);
    }
    100% {
        opacity: 0;
        transform: translateY(-300%);
    }
}

.b-conteiner {
    max-width: 300px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 5;
}

.b-h1 {
    font-weight: 700;
    font-size: 34px;
    line-height: 42px;
    position: relative;
    z-index: 10;
    margin-bottom: 42px;
    text-shadow: 0 0 15px #000, 0 0 15px #000, 0 0 15px #000, 0 0 15px #000;
}

.b-h2 {
    font-weight: 700;
    font-size: 40px;
    line-height: 48px;
    color: #FFCA33;
    position: relative;
    z-index: 10;
    margin-bottom: 18px;
    text-shadow: 0 0 15px #000, 0 0 15px #000, 0 0 15px #000, 0 0 15px #000;
}

.b-p {
    font-size: 18px;
    line-height: 30px;
    position: relative;
    z-index: 10;
    text-shadow: 0 0 10px #000, 0 0 10px #000, 0 0 10px #000, 0 0 10px #000;
}

.b-p2 {
    font-size: 24px;
    line-height: 36px;
    text-align: center;
    position: relative;
    z-index: 10;
    margin-bottom: 10px;
}

.b-button {
    width: 280px;
    margin-left: calc(50% - 140px);
    background: #FFCA33;
    border-radius: 200px;
    font-weight: 700;
    font-size: 16px;
    line-height: 20px;
    padding: 25px;
    text-transform: uppercase;
    color: #6D5308;
    border: none;
    outline: none;
    display: block;
    transition: 0.4s;
    cursor: pointer;
    position: relative;
    text-align: center;
    z-index: 10;
    font-family: 'Inter', sans-serif;
}

.b-button:hover {
    transform: scale(0.97);
}

.b-logo {
    font-weight: 700;
    font-size: 32px;
    line-height: 36px;
    color: #FFCA33;
    display: block;
    text-shadow: 0 0 10px #000, 0 0 10px #000;
}

.b-logo-2 {
    display: none;
}

.b-input,
.b-select {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    line-height: 36px;
    color: #626262;
    background: transparent;
    position: relative;
    z-index: 10;
    border: none;
    outline: none;
    border-bottom: 1px solid #FFFFFF;
    width: 260px;
    margin-bottom: 35px;
}

.b-input:active,
.b-input:focus,
.b-select:active,
.b-select:focus {
    outline: none;
}

select::-ms-expand {
    display: none;
}

.b-input::-webkit-input-placeholder {
    color: #626262;
}

.b-input:-moz-placeholder {
    color: #626262;
}

.b-select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.b-img {
    display: block;
    position: relative;
    margin: 0 auto 8px;
    max-width: 100%;
    z-index: 1;
}

.b-nav {
    display: none;
    margin-left: 40px;
}

.b-nav-item {
    font-size: 16px;
    line-height: 36px;
    color: #fff;
    display: inline-block;
    margin: 0 10px;
    transition: 0.4s;
    text-shadow: 0 0 10px #000, 0 0 10px #000;
}

.b-language {
    display: block;
    text-align: right;
    margin-left: auto;
}

.b-language-item {
    font-size: 16px;
    line-height: 22px;
    color: #fff;
    display: inline-block;
    margin: 0 5px;
    transition: 0.4s;
    text-shadow: 0 0 10px #000, 0 0 10px #000;
}

.b-language-item:hover,
.b-language-item.active {
    color: #FFCA33;
    border-bottom: 1px solid #FFCA33;
}

.b-nav-item:hover {
    transform: scale(1.1);
}

.b-header {
    position: relative;
    z-index: 15;
}

.b-header-top {
    padding: 23px 0;
    position: fixed;
    width: 100%;
    z-index: 12;
    /* background: linear-gradient(90deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 80%); */
}

.b-header-top .bg {
    position: absolute;
    height: 2000px;
    width: 2000px;
    bottom: -760px;
    left: calc(50vw - 1000px);
    background: radial-gradient(circle, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 0;
    transform: scale(2, .25);
}

.b-header-top .b-flex {
    display: flex;
    align-items: center;
}

.b-header-bottom {
    padding: 84px 0 2px;
}

.b-header-bottom .b-line-white {
    left: -1px;
    bottom: -13px;
}

.b-about {
    padding: 30px 0;
}

.b-about-item {
    margin-bottom: 30px;
    position: relative;
}

.b-about-item:last-of-type {
    margin-bottom: 0;
}

.b-about .lw1 {
    top: 20px;
    right: -21px;
}

.b-about .lw2 {
    top: 170px;
    left: -21px;
}

.b-about .lw3 {
    top: 290px;
    right: -21px;
}

.b-about .lw4 {
    bottom: 75px;
    left: -21px;
}

.b-about .lw5 {
    bottom: 80px;
    left: -21px;
}

.b-about .lw6 {
    bottom: 10px;
    right: -21px;
}

.b-about .lw7 {
    bottom: 70px;
    right: -21px;
}

.b-about .lw8 {
    bottom: -40px;
    left: -21px;
}

.b-about .lw9 {
    bottom: -55px;
    left: -21px;
}

.b-about .lw10 {
    display: none;
}

.b-offices {
    padding: 2px 0 40px;
    position: relative;
    z-index: 10;
}

.b-map {
    width: 688px;
    position: absolute;
    bottom: -107px;
    left: -167px;
    z-index: 1;
}

.b-map-box {
    position: relative;
    height: 290px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.b-map-city {
    font-weight: 500;
    font-size: 16px;
    line-height: 20px;
    position: absolute;
    z-index: 10;
    cursor: pointer;
    transition: 0.5s;
}

.b-map-city span {
    width: 17px;
    height: 11px;
    border-radius: 50%;
    display: block;
    position: relative;
    border: 1px solid #fff;
    margin-top: 85px;
    left: -6px;
    transition: 0.5s;
}

.b-map-city span::after {
    content: '';
    position: absolute;
    display: block;
    width: 5px;
    height: 3px;
    border-radius: 50%;
    left: 5px;
    top: 3px;
    background: #fff;
    transition: 0.5s;
}

.b-map-city span::before {
    content: '';
    border-left: 2px dashed #fff;
    display: block;
    position: absolute;
    left: 6px;
    height: 75px;
    top: -82px;
    transition: 0.5s;
}

.b-map-city.c1 {
    left: -16px;
    top: 61px;
}

.b-map-city.c1 span {
    left: 91px;
}

.b-map-city.c2 {
    left: 161px;
    top: 10px;
}

.b-map-city.c2 span {
    margin-top: 123px;
}

.b-map-city.c2 span::before {
    height: 115px;
    top: -122px;
}

.b-map-city.c3 {
    left: 115px;
    top: 61px;
}

.b-map-city.c3 span {
    left: 28px;
}

.b-map-city.c4 {
    left: 168px;
    top: 70px;
}

.b-map-city.c5 {
    left: 179px;
    top: 95px;
}

.b-map-city.c5 span {
    left: 2px;
}

.b-map-city.hover,
.b-map-city:hover {
    color: #FFCA33;
}

.b-map-city.hover span,
.b-map-city:hover span {
    border-color: #FFCA33;
}

.b-map-city.hover span::after,
.b-map-city:hover span::after {
    background: #FFCA33;
}

.b-map-city.hover span::before,
.b-map-city:hover span::before {
    border-color: #FFCA33;
}

.b-city {
    width: 115px;
    margin-bottom: 20px;
    cursor: pointer;
}

.b-city:last-of-type {
    margin: 0 auto;
}

.b-city-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.b-city-img {
    position: relative;
    margin-bottom: 10px;
    height: 100px;
}

.b-city-img .img1 {
    position: absolute;
    width: 134px;
    height: 100px;
    left: -9px;
    top: 0;
    z-index: 1;
    transition: 0.5s;
}

.b-city-img .img2 {
    position: absolute;
    width: 134px;
    height: 100px;
    left: -9px;
    top: 0;
    opacity: 0;
    z-index: 2;
    transition: 0.5s;
}

.b-city-p {
    font-weight: 500;
    font-size: 18px;
    line-height: 20px;
    text-align: center;
    color: #626262;
    transition: 0.5s;
}

.b-city.hover .b-city-img .img1,
.b-city:hover .b-city-img .img1 {
    opacity: 0;
}

.b-city.hover .b-city-img .img2,
.b-city:hover .b-city-img .img2 {
    opacity: 1;
}

.b-city.hover .b-city-p,
.b-city:hover .b-city-p {
    color: #FFCA33;
}

.b-services {
    background: #fff;
    color: #000;
    padding: 37px 0 20px;
    position: relative;
    z-index: 5;
}

.b-services .b-h2 {
    text-shadow: none;
}

.b-services .b-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.b-services .b-item {
    width: 115px;
    margin-bottom: 25px;
}

.b-services .b-item-icon {
    width: 65px;
    height: 65px;
    display: block;
    margin: 0 auto 5px;
}

.b-services .b-item-p {
    font-size: 14px;
    line-height: 18px;
    text-align: center;
}

.b-team {
    padding: 30px 0;
}

.b-team .b-slider {
    position: relative;
    width: 250px;
    z-index: 5;
    display: none;
}

.b-team .b-slider.active {
    display: block;
    order: 1;
    animation: a-o ease-in-out 1.1s both;
}

.b-team .b-slider-box {
    position: relative;
    margin-top: 23px;
}

.b-team .b-slider-bg {
    display: block;
}

.b-team .b-slider-p {
    position: absolute;
    font-size: 22px;
    line-height: 30px;
    left: 20px;
    bottom: 50px;
    color: #FFCA33;
}

.b-team .b-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: block;
    position: absolute;
    top: calc(50% - 24px);
    z-index: 10;
}

.b-team .b-btn.left {
    left: -24px;
    background: url(../img/icon_arrow.svg) 14px center no-repeat #696869;
}

.b-team .b-btn.right {
    right: -24px;
    background: url(../img/icon_arrow.svg) 14px center no-repeat #FFCA33;
    transform: rotate(180deg);
}

@keyframes a-o {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes a-o-2 {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.b-problems {
    padding: 10px 0 35px;
    position: relative;
    z-index: 10;
}

.b-problems .b-flex {
    margin-bottom: 30px;
}

.b-problems .b-item {
    margin-top: 32px;
    position: relative;
    padding-left: 13px;
}

.b-problems .b-item::before {
    content: '';
    display: block;
    position: absolute;
    width: 24px;
    height: 26px;
    border-top: 3px solid #FFCA33;
    border-left: 3px solid #FFCA33;
    left: 1px;
    top: -13px;
    z-index: 1;
}

.b-contacts {
    padding: 30px 0 15px;
}

.b-contacts .b-p {
    color: #626262;
    margin-bottom: 30px;
}

.b-contacts .lw1 {
    top: -50px;
    right: -1px;
}

.b-contacts .lw2 {
    top: 130px;
    right: -1px;
}

.b-contacts .lw3 {
    top: 160px;
    left: -1px;
}

.b-footer {
    padding: 25px 0 40px;
    color: #626262;
}

.b-footer-h {
    font-size: 20px;
    line-height: 26px;
    color: #fff;
}

.b-footer-p {
    font-size: 16px;
    line-height: 24px;
}

.b-footer-link {
    color: #626262;
    transition: 0.4s;
    margin: 10px 0;
    display: flex;
    align-items: center;
}

.alig-top {
    align-items: flex-start;
}

.b-footer .b-icon {
    width: 30px;
    margin-right: 5px;
}

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

.b-web {
    display: none;
}

@media screen and (min-width: 768px) {
    .b-conteiner {
        max-width: 746px;
    }
    .b-background {
        width: 748px;
        left: calc(50% - 374px);
    }
    .b-background .l2 {
        display: none;
    }
    .b-background .l4 {
        display: none;
    }
    .b-logo-2 {
        display: block;
        position: absolute;
        right: -120px;
        top: 140px;
        transform: rotate(90deg);
        font-size: 80px;
        line-height: 1;
        letter-spacing: 0.1em;
        text-transform: uppercase;
        color: #FFCA33;
        text-shadow: 0 0 100px #FFCA33, 0 0 100px #FFCA33;
        font-family: 'Monoton';
    }
    .b-img {
        margin: 0;
    }
    .b-city:last-of-type {
        margin: 0 0 20px;
    }
    .b-h1 {
        font-size: 54px;
        line-height: 70px;
        width: 64%;
    }
    .b-h2 {
        font-size: 51px;
        line-height: 65px;
        margin-bottom: 40px;
        width: 80%;
    }
    .b-nav {
        display: block;
    }
    .b-button {
        margin-left: 0;
    }
    .b-header-bottom {
        padding: 132px 0 100px;
    }
    .b-about {
        padding: 100px 0;
        position: relative;
        z-index: 10;
    }
    .b-about-item {
        display: flex;
        justify-content: space-between;
        margin-bottom: 60px;
    }
    .b-about-item:nth-of-type(even) {
        flex-direction: row-reverse;
        text-align: right;
    }
    .b-about .b-box {
        width: 46%;
        padding-top: 50px;
    }
    .b-services {
        padding: 60px 0;
    }
    .b-services .b-item {
        width: 23%;
    }
    .b-services .b-item:nth-last-of-type(2),
    .b-services .b-item:last-of-type {
        margin: 0 auto 0;
    }
    .b-team {
        padding: 60px 0;
    }
    .b-team .b-slider.active2 {
        display: block;
        order: 2;
        animation: a-o-2 ease-in-out 1.1s both;
    }
    .b-team .b-slider-box {
        width: 500px;
        margin: 50px auto 0;
        display: flex;
    }
    .b-team .b-btn.left {
        left: -68px;
    }
    .b-team .b-btn.right {
        right: -68px;
    }
    .b-problems {
        padding: 60px 0;
    }
    .b-problems .b-flex {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .b-problems .b-item {
        width: 45%;
        margin-bottom: 40px;
    }
    .b-problems .b-box {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-direction: row-reverse;
    }
    .b-problems .b-p2 {
        width: 58%;
        display: flex;
        align-items: center;
        text-align: left;
        text-shadow: 0 0 10px #000, 0 0 10px #000, 0 0 10px #000, 0 0 10px #000;
    }
    .b-problems .b-p2 .b-arrow {
        display: inline-block;
        vertical-align: middle;
        margin-right: 14px;
        width: 60px;
    }
    .b-contacts {
        padding: 60px 0;
    }
    .b-contacts .b-p {
        width: 45%;
        margin-bottom: 60px;
    }
    .b-contacts .b-flex {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .b-input,
    .b-select {
        width: 270px;
        margin-bottom: 60px;
    }
    .b-wap {
        display: none;
    }
    .b-web {
        display: block;
    }
}

@media screen and (min-width: 1200px) {
    .b-conteiner {
        max-width: 1200px;
    }
    .b-header-top .bg {
        bottom: -780px;
    }
    .b-background {
        width: 1000px;
        left: calc(50% - 500px);
    }
    .b-background .l2 {
        display: block;
    }
    .b-background .l4 {
        display: block;
    }
    .b-nav {
        margin-left: 66px;
    }
    .b-nav-item {
        font-size: 18px;
        margin: 0 15px;
    }
    .b-language {
        margin-right: 315px;
    }
    .b-language-item {
        font-size: 18px;
        line-height: 26px;
        margin: 0 7px;
    }
    .b-logo-2 {
        font-size: 124px;
        line-height: 103px;
        right: -210px;
    }
    .b-h1 {
        font-size: 74px;
        line-height: 90px;
        margin-bottom: 65px;
    }
    .b-h2 {
        font-size: 66px;
        line-height: 80px;
        margin-bottom: 75px;
    }
    .b-p {
        font-size: 22px;
        line-height: 36px;
    }
    .b-input,
    .b-select {
        margin-top: 85px;
        margin-bottom: 0;
    }
    .b-line-white {
        height: 140px;
    }
    .b-header-top {
        padding: 40px 0;
    }
    .b-header-bottom {
        padding: 196px 0 200px;
    }
    .b-header-bottom .b-conteiner {
        padding-left: 210px;
    }
    .b-header-bottom .b-line-white {
        left: 100px;
        top: -80px;
    }
    .b-about {
        padding: 30px 0 60px;
    }
    .b-about .b-conteiner {
        padding: 0 110px;
    }
    .b-about .b-box {
        width: 600px;
        padding-top: 80px;
    }
    .b-about .b-box .b-h2 {
        margin-top: -80px;
    }
    .b-about .lw1 {
        top: -45px;
        right: 239px;
    }
    .b-about .lw2 {
        top: -190px;
        left: -10px;
    }
    .b-about .lw3 {
        top: -225px;
        right: 489px;
    }
    .b-about .lw4 {
        left: 100px;
        top: -80px;
    }
    .b-about .lw5 {
        left: -10px;
        top: 240px;
    }
    .b-about .lw6 {
        left: 100px;
        top: -80px;
    }
    .b-about .lw7 {
        left: 489px;
        top: -102px;
    }
    .b-about .lw8 {
        left: auto;
        right: -10px;
        top: 230px;
    }
    .b-about .lw9 {
        left: 489px;
        top: -120px;
    }
    .b-about .lw10 {
        display: block;
        left: -10px;
        top: 280px;
    }
    .b-offices {
        padding: 60px 0 120px;
    }
    .b-offices .b-h2 {
        margin-left: 190px;
    }
    .b-map {
        width: 1577px;
        bottom: -168px;
        left: -113px;
    }
    .b-map-box {
        height: 740px;
        max-width: 100%;
        margin-top: -50px;
    }
    .b-map-city {
        font-size: 18px;
        line-height: 20px;
    }
    .b-map-city span {
        left: -11px;
        margin-top: 146px;
        width: 32px;
        height: 18px;
    }
    .b-map-city span::before {
        height: 136px;
        top: -143px;
        left: 13px;
    }
    .b-map-city span::after {
        width: 9px;
        height: 5px;
        left: 10px;
        top: 5px;
    }
    .b-map-city.c1 {
        left: 353px;
        top: 211px;
    }
    .b-map-city.c2 {
        left: 630px;
        top: 31px;
    }
    .b-map-city.c2 span {
        margin-top: 304px;
    }
    .b-map-city.c2 span::before {
        height: 294px;
        top: -301px;
    }
    .b-map-city.c3 {
        left: 579px;
        top: 215px;
    }
    .b-map-city.c4 {
        left: 657px;
        top: 233px;
    }
    .b-map-city.c5 {
        left: 689px;
        top: 290px;
    }
    .b-city-img {
        margin-bottom: 20px;
    }
    .b-city-box {
        padding: 0 30px;
    }
    .b-services {
        padding: 120px 0 80px;
    }
    .b-services .b-h2 {
        margin-left: 190px;
    }
    .b-services .b-item {
        width: 18%;
        margin-bottom: 80px;
        padding-right: 45px;
    }
    .b-services .b-item:last-of-type,
    .b-services .b-item:nth-last-of-type(2) {
        margin: 0 0 80px;
    }
    .b-services .b-item-icon {
        width: 85px;
        height: 85px;
        margin: 0 0 12px;
    }
    .b-services .b-item-p {
        text-align: left;
        font-size: 16px;
        line-height: 22px;
    }
    .b-team {
        padding: 120px 0 60px;
    }
    .b-team .b-slider {
        display: block;
        animation: none;
    }
    .b-team .b-slider.active,
    .b-team .b-slider.active2 {
        order: inherit;
        animation: none;
    }
    .b-team .b-slider-box {
        width: 1000px;
        margin-top: 90px;
    }
    .b-team .b-btn {
        display: none;
    }
    .b-team .b-h2 {
        margin-left: 190px;
    }
    .b-team .b-p {
        margin-left: 400px;
        width: 620px;
    }
    .b-problems {
        padding: 60px 0;
    }
    .b-problems .b-h2 {
        margin-left: 190px;
    }
    .b-problems .b-item {
        width: 22%;
        margin-bottom: 120px;
    }
    .b-problems .b-flex {
        margin-bottom: 0;
    }
    .b-problems .b-box {
        margin-top: -30px;
        padding-left: 190px;
    }
    .b-problems .b-p2 {
        width: 61%;
    }
    .b-problems .b-p2 .b-arrow {
        width: 120px;
    }
    .b-contacts {
        padding: 60px 0;
    }
    .b-contacts .b-conteiner {
        padding: 0 210px;
    }
    .b-contacts .b-p {
        width: 60%;
        margin-bottom: 0;
    }
    .b-contacts .b-button {
        margin-top: 60px;
    }
    .b-contacts .lw1 {
        top: -45px;
        right: 349px;
    }
    .b-contacts .lw2 {
        right: 100px;
        top: 200px;
    }
    .b-contacts .lw3 {
        left: 100px;
        top: 180px;
    }
    .b-footer .b-conteiner {
        padding: 0 210px;
    }
    .b-footer {
        padding: 20px 0 70px;
    }
    .b-footer-h {
        font-size: 22px;
        line-height: 28px;
    }
    .b-footer-link {
        margin: 15px 0;
    }
    .b-footer-p {
        font-size: 18px;
    }
    .b-footer .b-icon {
        width: 34px;
    }
}

.white {
    color: #fff;
}

.white:hover {
    text-decoration-color: #fff;
}