@media all and (max-width:1450px){ 


.menu_logo {
    width: 165px;
    padding: 6px;

}

.menu_box {
    gap: 6px 0;
}

.top_padding {
    padding-top: 118px;
}

.top_padding.active {
    padding-top: 107px;
}

.i_box2 {
    padding: 6rem 0 3rem 0;
}




.i_process_ul li h3 {
    font-size: 28px;
    margin-bottom: 10px;
}


.i_process_ul li .img{
    width: 70px;
}

.i_process_ul li .img img{
    max-width: 100%;    
}

.i_process_ul li h2 {
    font-size: 16px;
}

.i_process_ul li:after{
    bottom: 51px;
}


/*.i_news{
    padding: 0 0 0 30px;
    max-width: 100%;
}*/



.news_list .info h2 {
    font-size: 18px;
}

.news_list .info h5 {
    margin-bottom: 10px;
}


}
/*1450px*/

@media all and (max-width:1325px){ 



.all_title01 {
    font-size: 46px;
}

.all_title02 {
    font-size: 22px;
}

.all_titlebox_01 {
    gap: 5px;
}


.i_box2 .bg {
    height: 300px;
}

.footer_box .info img {
    margin-bottom: 20px;
    width: 140px;
}

.footer_box .info .contact p {
    font-size: 16px;
}

.footer_copyright p {
    font-size: 15px;
}

.footer_copyright a{
    font-size: 15px;
}


}
/*1325px*/


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


.i_b2 .left {
    max-width: calc(26% - 20px);
}

.i_b2 .center {
    max-width: calc(42% - 20px);
}

.i_b2 .right {
    max-width: calc(32% - 20px);
}



.i_b2 .logo_bg img {
    width: 200px;
}

.all_bn_box {
    height: 240px;
}

.all_bn_box .title:after {
    width: 90px;
    left: -50px;
}




}
/*1280px*/



@media all and (max-width:1024px){ 



.menu {
/*    border-top: 5px #000 solid;*/
}

.menu_box{
	height: 75px;
	max-width: 92%;
}

.menu_logo{
	width:140px ;
    padding: 0;
}

.menu.active .menu_logo {
    width:140px ;
    padding: 0;
}


.menu_list {
    position: fixed;
    width: 350px;
    max-width: 100%;
    height: calc(100% - 60px);
    top: 75px;
    left: -100%;
    background-color: #292929ed;
    transition: .3s;
    overflow-y: auto;
}



.menu_list.active{
	left: 0;
}

.menu_list>ul {
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
}

.menu_list>ul>li {
    width: 90%;
    margin: 0px auto;
}

.menu_list>ul>li>a {
    color: #fff;
    font-size: 18px;
    padding: 15px 30px;
    text-align: center;
/*    border-bottom:1px #ffffff29 solid;*/
}

.menu.active .menu_list>ul>li>a{
    padding: 15px 30px;
}







.menu_close_bg{
    display: block;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    cursor: pointer;
    background-color: rgba(0,0,0,0.4);
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
    transition: .3s;
    z-index: 101;
}

.menu_close_bg.active{
	opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.menu_icon ul li a {
    width: 30px;
    height: 30px;
    font-size: 14px;
}


.menu_3line_box {
    position: absolute;
    left: 0px;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: block;
}


.menu_3line {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    right: 0px;
    cursor: pointer;
    z-index: 30;
    transition: .5s;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}


.menu_3line li {
    width: 35px;
    height: 1px;
    background: #000;
    transition: .5s;
    display: block;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.menu_3line li:nth-child(1) {
    top: calc(50% - 8px);
    width: 30px;
}

.menu_3line li:nth-child(3) {
    top: calc(50% + 8px);
    width: 28px;
}

  
.menu_3line.active li:nth-child(1) {
    transform: translate(-50%,-50%)rotate(-45deg);
    top: 50%;
    left: 50%;
    width: 30px;
    transition: .5s; 
}
.menu_3line.active li:nth-child(2) {
    width: 0px;
}

.menu_3line.active li:nth-child(3) {
    transform: translate(-50%,-50%)rotate(45deg);
    top: 50%;
    left: 50%;

    width: 30px;
    transition: .5s; 
}


.menu_list>ul>li>a div i{
    position: absolute;
    position: absolute;
    right: -23px;
    top: 50%;
    transform: translateY(-50%);
}

.top_padding {
    padding-top: 75px;
}



/*-------------------------*/


.all_title01 {
    font-size: 40px;
}

.all_title02 {
    font-size: 20px;
}


.i_box2 {
    padding: 3rem 0 3rem 0;
}


.i_b2 {
    gap: 30px 20px;
    flex-wrap: wrap;
}


.i_b2 .left {
    order: 1;
    max-width: calc(50% - 10px);
    padding-top: 50px;

}

.i_b2 .center {
    order: 3;
    max-width: 100%;
    width: 100%;
}

.i_b2 .center img.pc{
    display: none;
}

.i_b2 .center img.m{
    display: block;
}

.i_b2 .right {
    order: 2;
    gap: 20px;
    max-width: calc(50% - 10px);
}

.i_b2 .center .title{
    display: none;
}









.i_about {
    gap: 20px 40px;
    margin: 40px 0 0px 0;
}


.i_about img {
    width: calc(60% - 20px);
}

.i_about .info {
    width: calc(40% - 20px);
}

.i_box3 {
    padding: 2rem 0 3rem 0;
}

.i_box3 .bg {
    bottom: -40px;
    width: 400px;
    height: 200px;
}

/*-----------------*/



.i_box4 {
    padding: 5rem 0 5rem 0;
}

.i_process_ul {
    margin: 50px 0 70px 0;
}


.news_list.inpage,
.works_ul {
    gap: 50px 40px;
}

.news_list.inpage li,
.works_ul li {
    width: calc(20% - 20px);
}




.knowledge_d_box .title h1 {
    font-size: 22px;
}


.i_process_ul li{

}



}
/*1024px*/




@media all and (max-width:768px){ 

.i_banner_pc{
    display: none!important;
}

.i_banner_m{
    display: block!important;
}


.i_about {
    gap: 50px 0px;
    flex-direction: column;
}

.i_about img {
    width: 500px;
    max-width: 100%;
}


.i_about .info {
    width: 600px;
    max-width: 90%;
}

.i_box3 .bg{
    display: none;
}

.i_about .info h2:after {
    width: 50px;
    height: 50px;
    left: -15px;
    top: -15px;
}


.all_btn01 {
    gap: 0 15px;
    font-size: 16px;
}

.all_btn01 div {
    width: 40px;
    height: 40px;
}


.i_about .info p {
    margin: 20px 0 25px 0;
}


/*------*/


.i_process_ul{
    gap: 50px 20px;
}

.i_process_ul li {
    width: calc(20% - 13.4px);
}


.i_process_ul li:after {
    width: calc(100% + 20px);
}



.i_process_ul li:nth-child(5):after {
    width: calc(100% + 20px);
    left: 50%;
    right: 0%;
    transform: translateX(-50%);
}

/*.i_process_ul li:nth-child(6):after{
    width: calc(100% + 20px);
    left: 50%;
    right: 0%;
    transform: translateX(-50%);
}*/



.i_box5 {
    padding: 3rem 0 3rem 0;
}



.footer_box {
    justify-content: space-between;
    flex-direction: column;
    align-items: center;
}


.footer_box .info img{
    margin: 0 auto 30px auto;
}

.footer_box .info h3 {
    text-align: center;
}

.footer_box .info .contact {
    gap: 10px 40px;
    flex-direction: column;
    align-items: center;
}

.footer_box .icon {
    gap: 0 20px;
    margin-top: 5px;
}


.footer_copyright {
    gap: 10px 20px;
    flex-direction: column;
    align-items: center;
}



.news_list.inpage,
.works_ul {
    gap: 50px 20px;
}

.news_list.inpage li,
.works_ul li {
    width: calc(50% - 10px);
}


.works_ul .info h2 {
    font-size: 18px;
    margin-bottom: 5px;
}





.process_ul li {
    padding-left: 20px;
}

.process_ul li:after {
    left: 4px;
}

.process_ul li:before {
    width: 10px;
    top: 20px;
    height: 10px;
}

.process_ul li .title h3 {
    font-size: 36px;
}

.process_ul li .title h2 {
    font-size: 18px;
}

.process_ul li .title img {
    width: 40px;
}

.process_ul li .title {
    margin-bottom: 10px;
}







.contact_b1 {
    width: 100%;
}


.about_03 {
    position: relative;
    margin: 70px 0 0 0;
}

.about_03 .img_box {
    width: 220px;
    top: -50px;
}

.about_03 .info {
    padding: 50px 70px 50px 50px;
    margin-right: 170px;
    width: calc(100% - 170px);
    border-top-left-radius: 30px;
    border-bottom-right-radius: 30px;
}


.about_03 .info h3 {
    font-size: 21px;
}

.footer_box .right{
    align-items: center;
}

.i_box6{
    display: block;
}



.i_box3.pc{
    display: none;
}

.i_box3.m{
    display: block;
}

.process_b2 ul {
    padding: 30px 0;
    gap: 20px 15px;
}

.process_b2 ul li {
    width: calc(33.3% - 10px);
}






}
/*768px*/



@media all and (max-width:767px){ 

.news_list li {
    margin: 0 3%;
}

.news_list .info h2 {
    font-size: 16px;
}

/*.news_list .info h5{
    font-size: 18px;
}*/



.all_bn_box {
    height: 160px;
}

.all_bn_box .title{
    font-size: 15px;
}

.all_bn_box .title:after {
    width: 90px;
    left: -50px;
}

.all_page {
    padding: 40px 0 60px 0;
}


.about_01 {
    margin: 60px auto 80px auto;
}




}
/*767px*/

@media all and (max-width:600px){ 

.about_03 .img_box {
    width: 280px;
    max-width: 80%;
    margin: 0px auto -30px auto;
    position: static;
}


.about_03 .info {
    padding: 80px 30px 50px 30px;
    margin-right: 0;
    width: 100%;
}



}


@media all and (max-width:500px){ 

.all_title01 {
    font-size: 32px;
}


.menu_list{
    width: 100%;
}

.i_box2 {
    padding: 2rem 0 2rem 0;
}

.i_b2 .center .btn {
    right: 1rem;
    bottom: 1rem;
    width: 45px;
    height: 45px;
    font-size: 18px;
}


.all_title03 {
    font-size: 19px;
    line-height: 32px;
}

.i_about .info p{
    margin: 30px 0 25px 0;
}

.all_introduce_01 {
    font-size: 16px;
    line-height: 28px;
}




.i_box4 {
    padding: 3rem 0 4rem 0;
}

.i_process_ul {
    gap: 30px 5px;
}

.i_process_ul li{
    width: calc(24% - 5px);
}

.i_process_ul li h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.i_process_ul li h2{
    font-size: 14px;
}

.i_process_ul li .img:after {
    width: 30px;
    height: 30px;
}


.i_process_ul li .img{
    width: 50px;
}



.i_process_ul li:after{
    bottom: 35px;
    height: 1px;
}


.i_process_ul li .dot {
    width: 10px;
    height: 10px;
    margin: 15px 0 10px 0;
}



.i_news {
    margin: 40px 0 0 0;
}

.about_01 {
    margin: 40px auto 60px auto;
}



.about_02 .img {
    flex-direction: column;
}

.about_02 .img .img_01,
.about_02 .img .img_02 {
    width: 100%;
}


.about_02 .info h2 {
    margin-bottom: 25px;
}

.about_01 p {
    font-size: 24px;
    margin-bottom: 15px;
}

.about_01 h2 {
    font-size: 16px;
}

.all_titlebox_02{
    margin-bottom: 15px;
}

.all_titlebox_02 h1 {
    font-size: 20px;
}

.knowledge_d_box .title{
    margin-bottom: 10px;
}




.news_list.inpage,
.works_ul {
    gap: 50px 20px;
}

.news_list.inpage li,
.works_ul li {
    width: 100%;
}



.top_class li a {
    padding: 6px 10px;
    font-size: 15px;
}



.knowledge_d_box .title h1 {
    font-size: 20px;
}


.works_ul .img {
    margin-bottom: 10px;
}

.works_ul .info p {
    padding-top: 10px;
    margin-top: 10px;
}



.works_img {
    gap: 10px;
    margin: 20px auto;
}

.all_edit_box {
    margin-bottom: 30px;
}



.process_ul {
    gap: 30px;
}

.process_ul li .title h3 {
    font-size: 26px;
}

.process_ul li:before {
    top: 16px;
}

.process_ul li .info {
    padding-left: 50px;
}




.contact_btn a {
    width: 100%;
    justify-content: center;
}


.process_b2 ul {
    gap: 20px 15px;
}

.process_b2 ul li {
    width: calc(50% - 7.5px);
}

.process_b2 ul li h3{
    font-size: 16px;
}



}
/*500px*/



@media all and (max-width:450px){ 





}
/*450px*/