@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');
html{
    overflow-x: hidden;
}
* {
    box-sizing: border-box;
}
img {
    max-width: 100%;
}
h1,h2,h3,h4,h5,h6,ul,li,a,p{
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
}
body {
    font-size: 16px;
    line-height: 18px;
    margin: 0;
    color: #000;
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
}
#home,#bart {
    background: url(../images/white-concrete-wall.png) no-repeat center;
}
#wrapper {
    position: relative;
}
#wrapper::after {
    display: block;
    clear: both;
    content: "";
}
.container {
    max-width: 1480px;
    width: 100%;
    margin: 0 auto;
}
#home #header {
    padding: 12% 0;
    overflow: hidden;
    background: url(../images/top-paper.png) no-repeat center top;
    background-size: 100%;
    height: 1300px;
}
#home #header .text-area {
    width: 100%;
    max-width: 50%;
    float: left;
}
#home #header .avata-area {
    width: 100%;
    float: left;
    max-width: 50%;
    padding: 0 50px;
}
#home #header .text-area h1 {
    font-size: 130px;
    line-height: 132px;
    font-weight: 800;
    color: #3A2789;
    margin: 0 0 40px;
}
#home #header .text-area p {
    font-size: 36px;
    line-height: 45px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 40px;
}
#main {
    padding: 20px 3% 30px;
    overflow: hidden;
}
#main .br-logo ul  {
    display: flex;
    align-items: center;
    margin: 0 0 3%;
}
#main .br-logo ul li {
    float: left;
    width: 33.33%;
    display: flex;
    justify-content: center;
    position: relative;
}
.img-top {
    display: none;
}
#main .br-logo ul li a:hover > .img-top {
    display: inline;
}
#main .br-logo ul li a:hover > .d-none {
    display: none;
}
.footer-home {
    position: relative;
    background: url(../images/Footer.png) no-repeat center top;
    background-size: 100%;
    height: 390px;
}
.footer-home .fo-capation {
    position: absolute;
    top: auto;
    right: 0;
    left: 0;
    bottom: 0;
    z-index: 1;
    content: "";
}
.footer-home .fo-capation p {
    padding: 30px 50px;
    background: #27255ad9;
    color: #fff;
    font-size: 12px;
    line-height: 14px;
    font-weight: 700;
}
.footer-bart {
    position: relative;
    background: url(../images/bottom-Paper.png) no-repeat center top;
    padding: 90px 0;
    background-size: cover;
}
.footer-bart .fo-capation {
    position: absolute;
    top: auto;
    right: 0;
    left: 0;
    bottom: 0;
    z-index: 1;
    content: "";
}
.footer-bart .fo-capation p {
    padding: 20px 50px;
    background: #27255ad9;
    color: #fff;
    font-size: 12px;
    line-height: 14px;
    font-weight: 700;
}
.mob-div {
    display: none;
}
#bart #header {
    padding: 10px 30px 80px;
    overflow: hidden;
    background: url(../images/header-paper.png) no-repeat center top;
    background-size: 100%;
}
#bart #header .log-area {
    float: left;
    padding: 5px 0 0 20px;
}
#bart #header .rig-area {
    float: right;
    padding: 20px 15px 0 0;
}
#main .bart-left {
    width: 100%;
    float: left;
    max-width: 40%;
    padding: 7% 0 0;
}
#main .bat-rig {
    width: 100%;
    float: left;
    max-width: 60%;
}
#main .bart-left h1 {
    font-size: 36px;
    line-height: 38px;
    font-weight: 800;
    color: #3C2C8F;
    margin: 0 0 40px;
}
#main .bart-left p {
    font-size: 18px;
    line-height: 24px;
    font-weight: 700;
    color: #3C2C8F;
    margin: 0 0 40px;
}
#main .bart-left .cr-bar ul {
    margin: 0 0 30px;
}
#main .bart-left .cr-bar ul li {
    display: inline-block;
    margin: 0 30px 0 0;
}
#main .bart-left .cr-bar ul li a {
    width: 150px;
    height: 150px;
    display: inline-block;
    background: #000;
}
#main .bart-left .cr-bar ul li:last-child {
    margin: 0;
}
#main .bat-rig .lf-box {
    float: left;
    width: 100%;
    max-width: 30%;
}
#main .bat-rig .ri-box {
    width: 100%;
    max-width: 70%;
    float: left;
    padding: 0 0 0 40px;
}
#main .bat-rig .lf-box img {
    margin: 0 0 20px;
}
#main .bart-left .cr-bar.mob {
    display: none;
}
#bart.smash #main .bart-left p {
    margin: 0 0 20px;
}
#bart.smash #main .bart-left mb {
    margin: 0 0 40px;
}
#bart.smash #main .bat-rig .lf-box {
    max-width: 100%;
    text-align: center;
}
#bart.smash #main .bat-rig .lf-box img {
    margin: 0 0 50px;
}
#bart.smash #main .bat-rig .lf-box .video-block img {
    border: 3px solid #fff;
}
.br-logo.mob {
    display: none;
}
.video-block {
    width: 880px;
    height: 550px;
    display: inline-block;
    margin: 0 ;
}
.video-block video {
    width: 100%;
}

/* responsive desgin start */

@media screen and (max-width: 1600px) {
    #home #header {
        padding: 5% 5%;
        height: 1000px;
    }
    #home #header .text-area p {
        font-size: 34px;
        line-height: 40px;
    }
    .footer-home {
        background-size: cover;
        height: 280px;
    }
    #bart #header .log-area {
        width: 70px;
    }
    #bart #header .rig-area {
        padding: 10px 15px 0 0;
    }
    .video-block {
        width: 775px;
        height: 480px;
    }
}

@media screen and (max-width: 1366px) {
    #home #header {
        padding: 7%;
        height: 940px;
    }
    #home #header .text-area h1 {
        font-size: 100px;
        line-height: 102px;
    }
    #home #header .text-area p {
        font-size: 30px;
        line-height: 40px;
    }
    #main .br-logo ul li {
        padding: 0 3%;
    }
    .footer-home {
        height: 250px;
    }
    #bart #header .rig-area {
        padding: 5px 15px 0 0;
    }
    #bart #header .log-area {
        padding: 0px 0 0 20px;
        width: 65px;
    }
    .video-block {
        width: 750px;
        height: 450px;
    }
}
@media screen and (max-width: 1345px) {
    .video-block {
        width: 720px;
        height: 450px;
    }
 }
@media screen and (max-width: 1280px) {
    #home #header .text-area h1 {
        font-size: 90px;
        line-height: 92px;
    }
    #home #header .text-area p {
        font-size: 24px;
        line-height: 35px;
        margin: 0;
    }
    #home #header {
        height: 890px;
    }
    .footer-home {
        height: 230px;
    }
    .footer-bart {
        padding: 60px 0;
    }
    #bart #header {
        padding: 10px 30px 40px;
        background-size: cover;
    }
    #bart #header .log-area {
        margin: -6px 0 0;
    }
    .video-block {
        width: 670px;
        height: 420px;
    }
}
@media screen and (max-width: 1200px){
    .video-block {
        width: 645px;
        height: 400px;
    }
}
@media screen and (max-width: 1150px) {
    #home #header {
        height: 790px;
    }
    .footer-bart {
        position: relative;
        background: url(../images/bottom-Paper.png) no-repeat center top;
        padding: 60px 0;
        background-size: cover;
    }
    #main .bart-left {
        padding: 2% 0 0;
    }
    #main .bart-left h1 {
        font-size: 30px;
        line-height: 32px;
        margin: 0 0 20px;
    }
    #main .bart-left p {
        font-size: 16px;
        line-height: 18px;
        margin: 0 0 20px;
    }
    #main .bart-left .cr-bar ul li a {
        width: 125px;
        height: 125px;
    }
    #main .bart-left .cr-bar ul {
        margin: 0 0 20px;
    }
    #main .bart-left .cr-bar ul li {
        margin: 0 20px 0 0;
    }
    #bart #header .rig-area {
        padding: 0 15px 0 0;
    }
    #bart #header .log-area {
        width: 60px;
    }
    .video-block {
        width: 620px;
        height: 390px;
    }
}
@media screen and (max-width: 1100px){
    .video-block {
        width: 580px;
        height: 360px;
    }
}
@media screen and (max-width: 1024px) {
    #home #header {
        height: 760px;
    }
    #home #header .text-area h1 {
        font-size: 75px;
        line-height: 77px;
    }
    #home #header .text-area p {
        font-size: 18px;
        line-height: 28px;
        margin: 0;
    }
    #home #header {
        height: auto;
        background-size: 100%;
        padding: 10% 7% 17%;
    }
    .footer-home {
        height: 200px;
    }
    #main .bart-left h1 {
        font-size: 24px;
        line-height: 26px;
        margin: 0 0 30px;
    }
    #main .bart-left p {
        font-size: 14px;
        line-height: 16px;
        margin: 0 0 30px;
    }
    #main .bart-left .cr-bar ul li a {
        width: 100px;
        height: 100px;
    }
    #main .bart-left .cr-bar ul {
        margin: 0 0 20px;
    }
    #main .bart-left .cr-bar ul li {
        margin: 0 15px 0 0;
    }
    #main .bat-rig .ri-box {
        max-width: 100%;
        padding: 0;
    }
    #main .bat-rig .lf-box {
        max-width: 100%;
    }
    #main .bart-left .cr-bar ul li {
        width: 100%;
        margin: 0 0 20px;
    }
    .video-block {
        width: 560px;
        height: 350px;
    }
}
@media screen and (max-width: 992px) {
    #home #header .text-area {
        max-width: 60%;
    }
    #home #header .avata-area {
        max-width: 40%;
        padding: 0;
    }
    #home #header .text-area h1 {
        font-size: 70px;
        line-height: 72px;
        margin: 0 0 20px;
    }
    #home #header {
        background-size: cover;
        padding: 6% 7% 16%;
        height: 650px;
    }
    #main .br-logo ul {
        display: block;
        margin: 0;
    }
    #main .br-logo ul li {
        padding: 0 3%;
        width: 49%;
        height: auto;
        margin: 0 0 7%;
        display: inline-block;
        float: none;
        vertical-align: middle;
    }
    .footer-home {
        height: 200px;
        background-size: cover;
    }
    .footer-home .fo-capation p {
        padding: 20px 50px;
        text-align: center;
    }
    footer.footer-bart {
        padding: 100px 0;
    }
    #bart #header {
        padding: 10px 30px 40px;
        background-size: cover;
        height: 160px;
    }
    #bart #header .log-area {
        padding: 7px 0 0 20px;
    }
    #bart #header .rig-area {
        padding: 15px 15px 0 0;
    }
    #main .bart-left {
        padding: 8% 0 0;
    }
    .footer-bart .fo-capation p {
        text-align: center;
    }
    #bart #header .log-area {
        margin: 0;
        padding: 0;
    }
    .br-logo {
        display: none;
    }
    .br-logo.mob {
        display: block;
    }
}
@media screen and (max-width: 950px) {
    .video-block {
        width: 535px;
        height: 330px;
    }
}
@media screen and (max-width: 900px) {
    .video-block {
        width: 505px;
        height: 325px;
    }
}
@media screen and (max-width: 850px) {
    .video-block {
        width: 480px;
        height: 310px;
    }
}
@media screen and (max-width: 800px) {
    .video-block {
        width: 450px;
        height: 290px;
    }
}
@media screen and (max-width: 750px) {
    .video-block {
        width: 425px;
        height: 270px;
    }
}
@media screen and (max-width: 700px){
    .video-block {
        width: 397px;
        height: 250px;
    }
}
@media screen and (max-width: 650px){
    .video-block {
        width: 365px;
        height: 230px;
    }
}
@media screen and (max-width: 600px) {
    .video-block {
        width: 335px;
        height: 215px;
    }
}
@media screen and (max-width: 767px) {
    #home #header .text-area h1 {
        font-size: 50px;
        line-height: 52px;
        margin: 0 0 20px;
    }
    .des-area {
        display: none;
    }
    .mob-div {
        display: block;
    }
    #home #header .avata-area {
        max-width: 100%;
        text-align: center;
    }
    #home #header .text-area {
        max-width: 100%;
        text-align: center;
    }
    #home #header .avata-area img {
        width: 60px;
    }
    #home #header .text-area h1 {
        margin: 0 0 15px;
    }
    #main .br-logo ul li {
        padding: 0 2%;
        margin: 0 0 3%;
    }
    #main .bart-left h1 {
        font-size: 21px;
        line-height: 24px;
        margin: 0 0 20px;
    }
    #main .bart-left p {
        margin: 0 0 20px;
    }
    footer.footer-bart {
        padding: 70px 0;
    }
    .footer-bart .fo-capation p {
        padding: 15px;
        text-align: center;
    }
    #home #header {
        height: auto;
    }
    #home #header {
        height: 530px;
        background-size: cover;
    }
    #home #header .avata-area img {
        width: 150px;
    }
}
@media screen and (max-width: 575px) {
    #home #header .text-area h1 {
        font-size: 30px;
        line-height: 32px;
        margin: 0 0 10px;
    }
    #home #header .text-area p {
        font-size: 12px;
        line-height: 20px;
        margin: 0;
    }
    #home #header {
        background-size: cover;
        padding: 6% 3% 12%;
        height: 380px;
    }
    #main .br-logo ul li {
        width: 100%;
    }
    #main .br-logo ul li {
        width: 100%;
        height: auto;
        margin: 0 0 7%;
        padding: 0 7%;
        text-align: center;
    }
    #home {
        background-size: cover;
    }
    .footer-home {
        height: 100px;
    }
    .footer-home .fo-capation p {
        font-size: 10px;
        line-height: 12px;
    }
    #bart #header {
        padding: 10px 15px 0;
        background-size: cover;
        background: url(../images/header-paper.png) no-repeat center top;
        height: 140px;
    }
    #bart #header .rig-area {
        padding: 18px 0 0;
    }
    #bart #header .log-area {
        padding: 0;
    }
    #main .bart-left {
        padding: 0;
        max-width: 100%;
        text-align: center;
    }
    #main .bart-left .cr-bar.mob ul li {
        display: inline-block;
        width: 21%;
        margin: 0;
        height: 80px;
        margin: 0 10px 0 0;
    }
    #main .bart-left .cr-bar.mob ul li a {
        width: 100%;
        height: 100%;
    }
    #main .bart-left .cr-bar.mob ul li:last-child {
        margin: 0;
    }
    #main .bart-left .cr-bar ul {
        display: none;
    }
    #main .bart-left .cr-bar.mob ul {
        display: block;
    }
    #main .bart-left .cr-bar.mob {
        display: block;
    }
    #main .bat-rig {
        max-width: 100%;
        text-align: center;
        padding: 0 30px;
    }
    #main {
        padding: 20px 3% 0;
    }
    #main .bart-left .cr-bar ul {
        margin: 0 0 40px;
    }
    #home #header .avata-area img {
        width: 60px;
    }
    #bart.smash #main .bat-rig .lf-box img {
        margin: 20px 0 50px;
    }
    .video-block {
        width: 100%;
        height: 150px;
    }
}
@media screen and (max-width: 430px){
    #home #header {
        height: 295px;
    }
}