@media screen and (max-width:1780px){
    .contact-us ul li:nth-child(3) P {
        width: 100%;
    }
}

@media screen and (max-width:1600px){
    .twoNav-box .twoNav {
        width: 95%;
    }
}

@media screen and (max-width:1477px){

}

@media screen and (max-width:1401px){


}

@media screen and (max-width:1380px){
}

@media screen and (max-width:1366px){
    .my-map {
        height: 500px !important;
    }
    .contact-us {
        width: 80%;
    }
    .online-message {
        width: 80%;
    }
    .twoNav-box .twoNav{
        width: 80%;
    }
    .twoNav-box .twoNav a {
        margin: 0 10px;
    }
}

@media screen and (max-width:1320px){
}

@media screen and (max-width:1280px){

}

@media screen and (max-width:1200px){

}

@media screen and (max-width:1180px){

}

@media screen and (max-width:1080px){

}

@media screen and (max-width:1024px){
    .my-map {
        height: 400px !important;
    }
    .contact-us {
        width: 95%;
    }
    .online-message {
        width: 95%;
    }
    .twoNav-box .twoNav{
        width: 95%;
    }
}

@media screen and (max-width:980px){

}

@media screen and (max-width:960px){
}

@media screen and (max-width:900px){
}

@media screen and (max-width:800px){
    .twoNav-box .twoNav {
        width: 100%;
        justify-content: flex-start;
    }
}

@media screen and (max-width:768px){
    .contact-us ul li {
        flex: none!important;
        width: 50%;
        height: 265px;
    }
    .contact-us ul {
        flex-wrap: wrap;
    }
    .contact-us ul:after {
        content: '';
        position: absolute;
        top: 332px;
        left: 50%;
        width: 79%;
        height: 4px;
        z-index: -1;
        transform: translateX(-50%);
        border-top: 1px solid #d5d5d6;
        border-bottom: 1px solid #d5d5d6;
    }
    .map {
        margin-top: 25px;
    }
}

@media screen and (max-width:730px){
}

@media screen and (max-width:680px){
}

@media screen and (max-width:650px){
}

@media screen and (max-width:486px){
    .contact-us ul li:nth-child(1) {
        height: 190px;
    }
    .contact-us ul li:nth-child(2) {
        height: 190px;
    }
    .contact-us ul li:nth-child(1) div i {
        width: 35px;
        height: 32px;
    }
    .contact-us ul li:nth-child(2) div i {
        width: 25px;
        height: 43px;
    }
    .contact-us ul li:nth-child(3) div i {
        width: 35px;
        height: 40px;
    }
    .contact-us ul li:nth-child(4) div i {
        width: 45px;
        height: 30px;
    }
    .my-map {
        height: 350px !important;
    }
    .content-window-card {
        width: 224px !important;
        height: 232px !important;
    }
    .info-middle P {
        padding: 5px !important;
    }
    .map .pc_map {
        display: none;
    }
    .map .phone_map{
        display: block;
    }
    .contact-us ul li h1 {
        margin-top: 15px;
    }
    .contact-us ul li p {
        width: 90%!important;
    }
    .contact-us .contact-us-top h1 {
        font-size: 25px;
    }
    .contact-us .contact-us-top p {
        font-size: 25px;
    }
    .contact-us {
        margin: 30px auto 0;
    }
    .online-message .online-message-top h1 {
        font-size: 25px;
    }
    .online-message .online-message-top p{
        font-size: 25px;
    }
    .online-message {
        margin: 50px auto 0;
    }
    .online-message .online-message-form {
        margin-top: 20px;
    }
    .online-message .online-message-form input:nth-child(1) {
        width: 100%;
        margin-right: 0;
    }
    .online-message .online-message-form input:nth-child(2) {
        width: 100%;
        margin-right: 0;
    }
    .online-message .online-message-form input:nth-child(3) {
        width: 100%;
        margin-right: 0;
    }
    .online-message .online-message-form input:nth-child(4) {
        width: 100%;
        margin-right: 0;
    }

    .online-message .online-message-form button {
        margin: 10px auto 0;
    }

    .contact-us ul li div {
        width: 90px;
        height: 90px;
    }
    .contact-us ul li div:after {
        width: 100px;
        height: 100px;
    }
    .contact-us ul:before {
        top: 48px;
        width: 50%;
    }
    .contact-us ul:after {
        top: 232px;
        width: 50%;
    }
    .banner-box {
        position: relative;
        /* height: 12.5rem; */
        height: 200px;
        overflow: hidden;
    }
    .header-banner {
        position: absolute;
        top: 0;
        left: 50%;
        height: 100%;
        width: auto;
        transform: translateX(-50%);
    }
    .online-message .online-message-form input {
        font-size: 14px;
        height: 40px;
        margin-bottom: 5px;
    }
    .online-message .online-message-form textarea{
        font-size: 14px;
    }
}

@media screen and (max-width:376px){

}

@media screen and (max-width:340px){
    .contact-us ul li p {
        font-size: 14px;
    }
}