@media only screen and (max-width: 1399.98px) {
    .header-side-bar {
        width: 25%;    
    }
    
}
@media only screen and (max-width: 1199.98px) {
    .header-side-bar {
        width: 25%;    
    }

}
@media only screen and (max-width: 991.98px) {
    .index-fourth-wrap-text h4 {
    text-align: center;
    font-size: 110px;
    left: 15%;
    }
    .index-fourth-wrap-work-text h5 {
    font-size: 30px;
    }
    .index-fourth-wrap-work-text h3 {
    font-size: 15px;
    width: 80%;
    }
    .index-fourth-wrap-work-text p {
    font-size: 15px;
    width: 80%;
    }
    .index-fourth-wrap-input input {
    font-size: 16px;
    width: 90%;
    margin: 0px 0px 30px 0px;
    }
    .index-fourth-wrap-input textarea {
    font-size: 16px;
    width: 90%;
    margin: 0px 0px 30px 0px;
    }
    .copyright-flex {
    flex-direction: column;
    }
    .copyright-text h4 {
    font-size: 16px;
    margin: 0px 0px 5px 0px;
    }
    .footer-text h4 {
    font-size: 15px;
    }
    .copyright-text h4 {
    font-size: 12px;
    }
    .footer-main-wrapper {
    padding: 50px 0px 0px 0px;
    }
    .index-fourth-wrap-input button {
    font-size: 16px;
    width: 110px;
    }
    .index-fourth-wrap-text h6 {
    font-size: 20px;
    }
    .index-fourth-wrap-text span {
    font-size: 20px;
    }
    .index-fourth-wrap-input-1 {
    width: 328px;
    height: 60px;
    }
    .index-fourth-wrap-input-1 input {
    width: 50%;
    }
    .index-fourth-wrap-headphone img {
    width: 50%;
    }
    .index-fourth-wrap-headphone {
    gap: 0px;
    }
    .index-fourth-wrap-headphone p {
    font-size: 12px;
    margin: 0px 0px 0px 5px;
    }
    .index-product-box {
    margin: 10px 0px 10px 0px;
    }
    .index-banner-wrap-text h5 {
    font-size: 40px;
    width: 70%;
    }
}
@media only screen and (max-width: 767.98px) {

}
@media only screen and (max-width: 575.98px) {
    .header-menu {
    background: #000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 40px;
    width: 40px;
    color: #fff;
    border-radius: 50px;
    font-size: 15px;
    position: absolute;
    top: -330%;
    right: 5%;
    z-index: 99999999;
    }
    .header-main-bflex {
    position: fixed;
    width: 80%;
    height: 100%;
    background: black;
    left: 0;
    top: 0px;
    padding: 20px 25px;
    transform: translateX(-100%);
    transition: 0.5s;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    z-index: 9999999;
    }
    .header-active{
        transform: translateX(0%);
    }
    .index-fourth-wrap-text h4 {
    display: none;
    }
    .header-main-bflex-nav ul {
    gap: 20px;
    flex-direction: column;
    }
    .header-main-social ul {
    justify-content: center;
    }
    .header-main-tf {
    display:none;
    }
    .header-main-search {
    display: none;
    }
    .index-banner-wrap-text h6 {
    font-size: 20px;
    }
    .index-banner-slider .item {
    height: 600px;
    }
    .index-banner-wrap-text h5 {
    font-size: 30px;
    }
    .banner-wrap-btn1 a {
    width: 130px;
    height: 45px;
    font-size: 14px;
    }
    .banner-wrap-btn2 a {
    width: 130px;
    height: 45px;
    font-size: 14px;
    }
    .index-first-wrap-text h6 {
    font-size: 25px;
    }
    .index-first-wrap-product a {
    font-size: 12px;
    }
    .index-second-wrap-text h6 {
    font-size: 25px;
    }
    .index-second-wrap-click a {
    font-size: 13px;
    }
    .index-product-a a {
    width: 70%;
    margin: 0 auto;
    }
    .index-product-box {
    margin: 10px 0px;
    }
    .index-fourth-wrap-text h6 {
    font-size: 20px;
    }
    .index-fourth-wrap-text span {
    font-size: 20px;
    }
    .index-fourth-sub-wrap {
    padding: 10px;
    height: 110px;
    flex-direction: column;
    margin-bottom: 60px;
    }
    .index-fourth-wrap-headphone img {
    width: 15%;
    }
    .index-fourth-wrap-headphone p {
    font-size: 9px;
    }
    .index-fourth-wrap-headphone {
    gap: 10px;
    }
    .index-fourth-wrap-input-1 input {
    font-size: 12px;
    width: 80%;
    }
    .index-fourth-wrap-work-text h5 {
    font-size: 25px;
    margin-bottom: 15px;
    }
    .index-fourth-wrap-work-text h3 {
    font-size: 15px;
    margin: 15px 0px 15px 0px;
    }
    .index-fourth-wrap-input input {
    margin: 0px 0px 30px 0px;
    font-size: 16px;
    }
    .index-fourth-wrap-input textarea {
    font-size: 16px;
    }
    .index-fourth-wrap-work-text p {
    font-size: 15px;
    margin: 0px 0px 20px 0px;
    }
    .copyright-text h4 {
    font-size: 10px;
    margin: 0px 0px 10px 0px;
    }
    .copyright-flex {
    flex-direction: column;
    }
    .index-fourth-wrap-input-1 {
    padding: 10px 10px 10px 15px;
    gap: 15px;
    width: 300px;
    margin: 3px 0px;
    }
    .index-fourth-sub-wrap {
    height: 120px;
    }
    .product-boxt-flex {
    display: flex;
    justify-content: center;
    }
    .header-main-wrap-bottom {
    display: none;
    }
    .footer-main-wrapper {
    padding: 50px 0px 0px 0px;
    }
    .copyright {
    margin: 50px 0px 0px 0px;
    }
    .index-fourth-wrap-work-text {
    width: 310px;
    }
    .index-first-box-text {
    text-align: center;
    }
    .index-first-box-text ul {
    justify-content: center;
    }
}