* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'PingFangSC,微软雅黑,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif';
}

body {
    padding-top: 0 !important;
    overflow-x: hidden;
}

img {
    width: 100%;
    display: block;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
}

video {
    object-fit: cover;
}

/* @font-face {
    
    src: url('http://al.sydaxiong.com/BarlowCondensed-Medium.otf');
}

@font-face {
    
    src: url('http://al.sydaxiong.com/SOURCEHANSANSCN-REGULAR.OTF');
}

@font-face {
    
    src: url('https://al.sydaxiong.com/SOURCEHANSANSCN-MEDIUM.OTF');
}

@font-face {
    
    src: url('http://al.sydaxiong.com/SourceHanSansCN-Light.otf');
}

@font-face {
    
    src: url('https://al.sydaxiong.com/SourceHanSansCN-Heavy.otf');
}

@font-face {
    
    src: url('http://al.sydaxiong.com/BarlowCondensed-Medium.otf');
}

@font-face {
    
    src: url('https://al.sydaxiong.com/Aldrich-Regular.ttf');
}

@font-face {
    
    src: url('https://al.sydaxiong.com/HuXiaoBoNanShenTi-2.otf');
}

@font-face {
    
    src: url('https://al.sydaxiong.com/SourceHanSansCN-Normal.otf');
}

@font-face {
    
    src: url('https://al.sydaxiong.com/arial-narrow.ttf');
} */

.container {
    width: 1600px;
    margin: 0 auto;
}

.f16 {
    font-size: 16px;
}

.f24 {
    font-size: 24px;
}

.f50 {
    font-size: 50px;
}

.f20 {
    font-size: 20px;
}

.f14 {
    font-size: 14px;
}

.f18 {
    font-size: 18px;
}

.f40 {
    font-size: 40px;
}

.f38 {
    font-size: 38px;
}

.f80 {
    font-size: 80px;
}

.f42 {
    font-size: 42px;
}

.f52 {
    font-size: 52px;
}

.f30 {
    font-size: 30px;
}

.f29 {
    font-size: 29px;
}

/* 新增 */
.f32 {
    font-size: 32px;
}

.f44 {
    font-size: 44px;
}

.more {
    width: 228px;
    height: 51px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.more a {
    display: flex;
    align-items: center;
    justify-content: center;
}

.more span {
    display: block;
}

.more .cur {
    width: 4px;
    height: 4px;
    background: #CE1C24;
    border-radius: 50%;
}

.more .f16 {

    color: #CE1C24;
    margin-left: 20px;
    margin-right: 10px;
}

.more .line {
    width: 48px;
    height: 1px;
    background-color: #CE1C24;
    margin-right: 10px;
}

.more .iconfont {
    color: #CE1C24;
}

/* 头部导航样式开始 */
nav {
    background: #fff;
    padding-left: 40px;
    padding-right: 50px;
    position: sticky;
    z-index: 99;
    box-sizing: border-box;
}

nav.active,
.phone.active {
    width: 100%;
    position: fixed !important;
    top: 0;
    z-index: 999;
    transition: .6s;
    box-shadow: 0 0 10px rgb(0 0 0 / 30%);
    background: #ffffff;
}

.nav_box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 87px;
}

.nav_box .logo img {
    width: 182px;
}

.nav_box ul {
    display: flex;
    align-items: center;
}

.nav_box ul li {
    padding: 0 36px;
}

.nav_box ul li:nth-of-type(1) {
    padding-left: 0;
}

.nav_box ul li:nth-last-of-type(1) {
    padding-right: 0;
}

.nav_box ul li a {

    color: #333;
    line-height: 2;
    transition: all .5s;
}

.nav_box ul li a.active,
.nav_box ul li a:hover {
    color: #CE1C24;
    transition: all .5s;
}

/* 头部导航样式结束 */
/* 手机导航  开始 */
.phone {
    display: none;
}

.phone .top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.phone .top .iconfont {
    font-size: 20px;
}

.icon-guanbi {
    display: none;
}

.phone .menu {
    width: 100%;
    height: 95vh;
    position: fixed;
    top: 70px;
    z-index: 99;
    background-color: #fff;
    display: none;
}

.phone .menu ul {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.phone .menu ul li a {

    font-weight: bold;
    color: #333;
    line-height: 3;
}

/* 手机导航  结束 */
/* banner  开始  */
.sw .cover {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #141D31;
    opacity: 0.86;
}

.sw .word {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    text-align: center;
}

.sw .word .top {
    position: relative;
}

.sw .word .f50 {

    font-weight: 400;
    color: #FFFFFF;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 100%;
}

.sw .word .f24 {

    font-weight: 400;
    color: #FFFFFF;
    line-height: 2;
    margin-top: 50px;
}

.sw .container.page {
    position: absolute;
    bottom: 3%;
    z-index: 1;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: end;
    justify-content: space-between;
}

.sw .swiper-pagination {
    position: unset;
    text-align: right;
}

.sw .swiper-pagination-bullet {
    width: 30px !important;
    height: 2px !important;
    background: #CCCCCC !important;
    opacity: 1 !important;
    border-radius: unset;
    margin: 0 10px;
}

.sw .swiper-pagination-bullet-active {
    background-color: #CE1C24 !important;
    height: 9px !important;
}

.sw .slide2 .container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
}

.sw .content2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sw .content2 .img {
    width: 56%;
}

.sw .content2 .f50 {

    font-weight: bold;
    color: #333333;
    line-height: 1.5;
}

.sw .content2 .f50 i {
    font-style: normal;
    color: #CE1C24;
}

.sw .content2 .f20 {

    color: #333333;
    margin-top: 70px;
}

.sw .content2 .more {
    margin-top: 67px;
    position: relative;
}

.sw .content2 .more .box {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px solid #E3A5A8;
}

.sw .content2 .more .box>div {
    width: 14px;
    height: 14px;
    position: absolute;
}

.sw .content2 .more .box .lt {
    border-top: 1px solid #CE1C24;
    border-left: 1px solid #CE1C24;
    left: -1px;
    top: -1px;
}

.sw .content2 .more .box .rt {
    border-top: 1px solid #CE1C24;
    border-right: 1px solid #CE1C24;
    right: -1px;
    top: -1px;
}

.sw .content2 .more .box .rb {
    border-bottom: 1px solid #CE1C24;
    border-right: 1px solid #CE1C24;
    right: -1px;
    bottom: -1px;
}

.sw .content2 .more .box .lb {
    border-bottom: 1px solid #CE1C24;
    border-left: 1px solid #CE1C24;
    left: -1px;
    bottom: -1px;
}

.sw .down {

    font-weight: bold;
    color: #CE1C24;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: fit-content;
}

.sw .down p {
    writing-mode: vertical-lr;
    writing-mode: tb-lr;
    word-wrap: break-word;
}

.sw .down p::first-letter {
    text-transform: capitalize;
}

.sw .down .line {
    width: 1px;
    height: 96px;
    background-color: #CCCCCC;
    position: relative;
    margin-top: 15px;
    transition: all .5s;
}

.sw .down .line::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 25px;
    background-color: #CE1C24;
    bottom: 0;
    animation: down 2s linear infinite alternate;
    transition: all .5s;
}

@keyframes down {
    from {
        bottom: 0%;
    }

    to {
        bottom: 74%;
    }
}

.sw .content3 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateY(-50%) translateX(-50%);
    text-align: center;
}

.sw .content3 .f50 {

    color: #FFFFFF;
}

.sw .content3 .f18 {

    color: #FFFFFF;
    text-transform: uppercase;
    margin-top: 27px;
    margin-bottom: 60px;
}

.sw .content3 .text_box {
    display: flex;
    align-items: center;
    justify-content: center;
}

.sw .content3 .text_box>div {
    padding: 13px 23px;
    box-sizing: border-box;
    border: 1px solid #CE1C24;
    color: #CE1C24;

}

.sw .content3 .circular {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}

.sw .content3 .circular .one {
    width: 9px;
    height: 9px;
    background: #CE1C24;
    border-radius: 50%;
}

.sw .content3 .circular .one:nth-of-type(2) {
    margin: 0px 10px 0;
}

.banner {
    position: relative;
}

.banner .text {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);

    color: #FFFFFF;
}

.banner .text span:nth-child(2) {
    color: #CF232A;
}

.banner .text .f40 {
    padding-bottom: 10px;
    position: relative;
}

.banner .text .f40::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 51px;
    height: 4px;
    background: #FFFFFF;
}

.banner .text p {

    color: #FFFFFF;
    line-height: 1.5;
    margin-top: 20px;
}

.banner .text .f38 {

    color: #FFFFFF;
    line-height: 32px;
}

.banner .container .text .title {
    font-size: 32px;
    color: #333333;
}

.banner .container .text .title .big {
    font-size: 38px;
    color: #CE1C24;
}

.banner .container .text .title .red {
    color: #CE1C24;
}

.banner .container .text .min_text {
    margin-top: 50px;
    font-size: 16px;

    font-weight: 400;
    color: #666666;
    line-height: 32px;
}

.banner .text.cen {
    width: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    text-align: center;
}

.banner .text.cen .title {
    font-size: 38px;

    font-weight: 500;
    color: #FBF9E7;
    line-height: 28px;
}

.banner .text.cen .min_text {
    font-size: 20px;

    font-weight: 500;
    color: #FBF9E7;
    line-height: 28px;
    margin-top: 35px;
}

.banner .text .title.white,
.banner .text .min_text.white {
    color: #fff;
}

/* banner  结束 */

/* 用户满意度   开始 */
.at-reali {
    background: url(../images/case_details_bot_bg.png) no-repeat center;
    background-size: cover;
    padding: 110px 0;
    text-align: center;

    font-weight: bold;
    color: #FFFEFE;
    line-height: 1.5;
}

.at-btn {
    text-align: center;
    margin-top: 60px;
}

.at-btn a {
    display: inline-block;
    position: relative;
    font-weight: bold;
    line-height: 34px;
    padding-left: 70px;
    padding-right: 20px;
    color: #fff;
}

.at-btn a i {
    position: absolute;
    left: 0;
    top: 0;
    width: 34px;
    height: 34px;
    display: inline-block;
    vertical-align: middle;
    border-radius: 34px;
    margin-right: 28;
    border: 1px solid #fff;
    transition: .5s;
    -ms-transition: .5s;
    -moz-transition: .5s;
    -webkit-transition: .5s;
    -o-transition: .5s;
    box-sizing: border-box;
}

.at-btn a i::after {
    content: '';
    position: absolute;
    top: 14px;
    left: 17px;
    width: 27px;
    height: 1px;
    background: #fff;
}

.at-btn a:hover i {
    width: 100%;
}

/* 用户满意度   结束 */

/* 右侧固定  开始 */
.footer_fixed {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 99;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    background-color: #fff;
}

.footer_fixed .one {
    /* margin-bottom: 10px; */
    display: flex;
    align-items: center;
    justify-content: center;
    color: #E9E9E9;
    width: 90px;
    padding: 10px 0;
    text-align: center;
    transition: all .5s;
    cursor: pointer;
    border-bottom: 1px solid #E9E9E9;
    border-left: 1px solid #E9E9E9;
    position: relative;
    box-sizing: border-box;
    overflow: hidden;
}

.footer_fixed .one:nth-of-type(1) {
    border-top: 1px solid #E9E9E9;
}

.footer_fixed .one .iconfont {
    font-size: 30px;
    color: #CE1C24;
    transition: all .5s;
}

.footer_fixed .f16 {

    color: #666666;
    transition: all .5s;
}

.footer_fixed .one .lf {
    transition: all .5s;
    position: relative;
    z-index: 1;
}

.footer_fixed .one:hover {
    transition: all .5s;
    background-color: #CE1C24;
    border-left-color: #CE1C24;
    overflow: visible;
}

.footer_fixed .one:hover .iconfont,
.footer_fixed .one:hover .f16 {
    color: #fff;
    transition: all .5s;
}

.footer_fixed .one .rg {
    padding: 0 30px;
    transition: all .5s;
    position: absolute;
    right: 0;
    background-color: #CE1C24;
    box-sizing: border-box;
    color: #fff;
    height: 100%;
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.footer_fixed .one:nth-child(n+2) .rg {
    background: none;
}

.footer_fixed .one:nth-child(n+2) .rg>img {
    width: 70px;
}

.footer_fixed .one .rg.qr {
    width: 100px;
    padding: 0;
    transition: 0s;
}

.footer_fixed .one:hover .rg.qr {
    right: 100px;
}

.footer_fixed .one .rg::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 37px;
    background: #fff;
    opacity: 0.2;
}

.footer_fixed .one .rg .f16 {
    color: #fff;
    width: max-content;

    line-height: 27px;
}

.footer_fixed .one:hover .rg {
    /* display: block; */
    opacity: 1;
    right: 90px;
    transition: all .5s;
}

.footer_fixed .topping {
    text-align: center;
    color: #fff;
    width: 90px;
    height: 55px;
    background-color: #979797;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.footer_fixed .topping .f16 {
    color: #fff;
}

.footer_fixed .topping .iconfont {
    font-size: 20px;
    color: #fff;
}

/* 右侧固定  结束 */
/* 底部样式  开始 */
footer {
    padding-top: 100px;
}

footer .top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #E9E9E9;
    padding-bottom: 40px;
    margin-bottom: 80px;
}

footer .top .f52 {

    color: #CE1C24;
    line-height: 64px;
}

footer .top .f29 {

    color: #333333;
}

footer .top ul {
    display: flex;
    align-items: center;
}

footer .top ul li {
    padding: 0 17px;
    box-sizing: border-box;
    position: relative;
}

footer .top ul li:nth-child(1) {
    padding-left: 0;
}

footer .top ul li::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 1px;
    height: 17px;
    background-color: #7A7A7A;
}

footer .top ul li:nth-last-of-type(1)::after {
    content: unset;
}

footer .top ul li a {

    color: #333333;
    line-height: 34px;
}

footer .bottom {
    display: grid;
    grid-template-columns: 32% 30% 30%;
    justify-content: space-between;
    padding-bottom: 80px;
    border-bottom: 1px solid #E9E9E9;
}

footer .bottom .tel {
    display: flex;
    margin-bottom: 40px;
    /* align-items: baseline; */
}

footer .bottom .tel:nth-last-of-type(1) {
    margin-bottom: 0;
}

footer .bottom .tel .ico {
    text-align: center;
    margin-right: 25px;
}

footer .bottom .tel .ico p:nth-of-type(1) {
    width: 26px;
    height: 26px;
    background: #CE1C24;
    border-radius: 5px;
    font-size: 13px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 5px auto 9px;
}

footer .bottom .tel .ico .f20 {

    color: #333333;
}

footer .message {
    flex: 1;
}

footer .message .f30 {

    color: #333333;
    line-height: 1;
}

footer .message .f14 {

    color: #666666;
    line-height: 24px;
    margin-top: 15px;
}


footer .bottom .center .f20 {

    color: #333333;
    line-height: 28px;
    margin-bottom: 13px;
}

footer .bottom .advantage {
    padding: 0;
}

footer .bottom .advantage .content {
    display: grid;
    grid-template-columns: repeat(2, 48%);
    justify-content: space-between;

    color: #666666;
    line-height: 2;
}


footer .bottom .different .content {

    color: #666666;
    line-height: 2;
    text-align: justify;
}

footer .copyright {
    padding: 50px 0;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer .copyright ul {
    display: flex;
}

footer .copyright ul li {
    padding: 0 15px;
    position: relative;
}

footer .copyright ul li::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 1px;
    height: 15px;
    background-color: #666;
}

footer .copyright ul li:nth-last-of-type(1)::after {
    content: unset;
}

footer .copyright ul li a {

    color: #666666;
}

footer .copyright .f14,
footer .copyright .f14 a {

    color: #666666;
}

/* 底部样式  结束 */
.pages {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 60px;
}

.pages a {
    width: 40px;
    height: 39px;
    background: #FFFFFF;
    border: 1px solid #ECECEC;
    display: flex;
    align-items: center;
    justify-content: center;

    color: #666666;
    margin-right: 10px;
}

.pages a:nth-last-of-type(1) {
    margin-right: 0;
}

.pages a:nth-of-type(1),
.pages a:nth-last-of-type(1) {
    width: 56px;
    height: 39px;
}

.pages a:nth-of-type(2),
.pages a:nth-last-of-type(2) {
    /* width: 67px; */
    height: 39px;
}


/* 面包屑   开始 */
.currentPosition {
    background-color: #E7E7E7;
    width: 100%;
}

.currentPosition .position {
    display: flex;
    align-items: center;
    height: 60px;
}

.currentPosition .position>li:nth-child(n+3) {
    margin-left: 14px;
}

.currentPosition .position>li>a {

    font-size: 16px;
    font-weight: 400;
    line-height: 34px;
    color: #333333;
}

.currentPosition .position>li:nth-child(2) {
    margin-left: 10px;
}

.currentPosition .position>li.active>a {
    color: #CE1C24;
}

.currentPosition .position>li.home>i {
    font-size: 20px;
    color: #888888;
    line-height: 34px;
}

.currentPosition .position>li.rightIcon>i {
    font-size: 14px;
    line-height: 34px;
}

/* 面包屑   结束 */



@media (max-width:1680px) {
    .banner .text.cen .title {
        font-size: 34px;
    }

    .container {
        width: 1400px;
        margin: 0 auto;
    }

    .f50 {
        font-size: 46px;
    }

    .f40 {
        font-size: 36px;
    }

    .f38 {
        font-size: 34px;
    }

    .f80 {
        font-size: 70px;
    }

    .f42 {
        font-size: 38px;
    }

    .f52 {
        font-size: 48px;
    }

    .f30 {
        font-size: 28px;
    }

    .f29 {
        font-size: 27px;
    }

    nav {
        padding-left: 60px;
        padding-right: 45px;
    }

    .nav_box ul li {
        padding: 0 20px;
    }

    .more {
        width: 200px;
    }

    .sw .content3 .text_box>div {
        padding: 9px 19px;
    }
}

@media (max-width:1440px) {
    .container {
        width: 1200px;
    }

    .f24 {
        font-size: 22px;
    }

    .f50 {
        font-size: 42px;
    }

    .f40 {
        font-size: 32px;
    }

    .f38 {
        font-size: 30px;
    }

    .f80 {
        font-size: 60px;
    }

    .f42 {
        font-size: 34px;
    }

    .f52 {
        font-size: 44px;
    }

    .f30 {
        font-size: 26px;
    }

    .f29 {
        font-size: 25px;
    }

    nav {
        padding-left: 50px;
        padding-right: 35px;
    }

    .nav_box ul li {
        padding: 0 15px;
    }

    .sw .content2 .f20 {
        margin-top: 60px;
    }

    .sw .content2 .more {
        margin-top: 60px;
    }

    .more {
        width: 200px;
        height: 45px;
    }

    .sw .content3 .f18 {
        margin-top: 20px;
        margin-bottom: 50px;
    }

    footer {
        padding-top: 80px;
    }

    footer .top {
        margin-bottom: 70px;
    }
}

@media (max-width:1280px) {
    .banner .text.cen .title {
        font-size: 28px;
    }

    .banner .text.cen .min_text {
        margin-top: 20px;
        font-size: 18px;
    }

    .container {
        width: 1024px;
    }

    .f24 {
        font-size: 20px;
    }

    .f50 {
        font-size: 34px;
    }

    .f20 {
        font-size: 18px;
    }

    .f18 {
        font-size: 16px;
    }

    .f40 {
        font-size: 28px;
    }

    .f38 {
        font-size: 26px;
    }

    .f80 {
        font-size: 50px;
    }

    .f42 {
        font-size: 30px;
    }

    .f52 {
        font-size: 40px;
    }

    .f30 {
        font-size: 24px;
    }

    .f29 {
        font-size: 23px;
    }

    nav {
        padding-left: 40px;
        padding-right: 25px;
    }

    .nav_box ul li {
        padding: 0 5px;
    }

    .sw .content2 .f20 {
        margin-top: 40px;
    }

    .sw .content2 .img {
        width: 50%;
    }

    .sw .content2 .more {
        margin-top: 40px;
    }

    .more .f16 {
        margin-left: 10px;
    }

    .more .line {
        width: 38px;
    }

    .sw .content3 .text_box>div {
        padding: 7px 17px;
    }

    .sw .content3 .f18 {
        margin-top: 10px;
        margin-bottom: 40px;
    }

    footer {
        padding-top: 60px;
    }

    footer .top {
        margin-bottom: 60px;
        padding-bottom: 30px;
    }

    footer .top ul li {
        padding: 0 10px;
    }

    footer .copyright ul li {
        padding: 0 9px;
    }

    footer .bottom {
        padding-bottom: 60px;
    }

    footer .copyright {
        flex-direction: column;
    }

    .currentPosition .position {
        height: 50px;
    }

    .currentPosition .position>li>a {
        font-size: 14px;
    }
}

@media (max-width:1024px) {
    .container {
        width: 92%;
    }

    .f16 {
        font-size: 14px;
    }

    .f24 {
        font-size: 18px;
    }

    .f50 {
        font-size: 30px;
    }

    .f20 {
        font-size: 16px;
    }

    .f14 {
        font-size: 12px;
    }

    .f40 {
        font-size: 24px;
    }

    .f38 {
        font-size: 22px;
    }

    /* 
    .f80 {
        font-size: 40px;
    } */

    .f42 {
        font-size: 26px;
    }

    .f52 {
        font-size: 36px;
    }

    .f30 {
        font-size: 22px;
    }

    .f29 {
        font-size: 21px;
    }

    nav {
        display: none !important;
    }

    .phone {
        display: block;
    }

    .sw .word .f24 {
        margin-top: 30px;
        line-height: 1.5;
    }

    .sw .content2 .f20 {
        margin-top: 30px;
    }

    .sw .content2 .img {
        width: 44%;
    }

    .sw .content2 .more {
        margin-top: 30px;
    }

    .sw .down .line {
        height: 56px;
    }

    .more {
        width: 145px;
        height: 35px;
    }

    .more .f16 {
        margin-left: 5px;
        margin-right: 5px;
    }

    .more .line {
        width: 28px;
    }

    .sw .content3 .f18 {
        margin-bottom: 30px;
    }

    .sw .content3 .circular {
        margin-top: 10px;

    }

    .sw .content3 .circular .one {
        width: 7px;
        height: 7px;
    }

    footer .top {
        flex-direction: column;
        align-items: flex-start;
        padding-bottom: 20px;
    }

    footer .top ul {
        margin-top: 20px;
        flex-wrap: wrap;
    }

    footer .top ul li::after,
    footer .copyright ul li::after {
        content: unset;
    }

    footer .bottom {
        grid-template-columns: repeat(1, 100%);
        grid-gap: 20px;
    }

    footer .bottom .tel {
        margin-bottom: 30px;
    }

    footer .bottom .center .f20 {
        margin-bottom: 5px;
    }

    footer .copyright {
        padding: 30px 0;
        flex-direction: column;
    }

    footer .copyright ul {
        margin-bottom: 20px;
    }

    footer .copyright ul {
        flex-wrap: wrap;
    }

    .footer_fixed .one .iconfont {
        font-size: 23px;
    }

    .footer_fixed .one {
        width: 70px;
    }

    .footer_fixed .one:nth-child(n+3) .rg>img {
        width: 60px;
    }

    .footer_fixed .one .rg {
        padding: 10px 20px;
    }

    .footer_fixed .one:hover .rg {
        right: 70px;
    }

    .footer_fixed .topping {
        width: 70px;
    }

    .footer_fixed .topping .f16 {
        margin-top: -5px;
    }
}

@media (max-width:768px) {
    .banner .text.cen .title {
        font-size: 22px;
    }

    .banner .container .text.cen .min_text {
        margin-top: 20px;
        font-size: 16px;
    }

    .banner .container .text .min_text {
        margin-top: 30px;
    }

    .f50 {
        font-size: 24px;
    }

    .f40 {
        font-size: 20px;
    }

    /* .f80 {
        font-size: 30px;
    } */

    .f42 {
        font-size: 22px;
    }

    .f52 {
        font-size: 32px;
    }

    .f30 {
        font-size: 20px;
    }

    .f29 {
        font-size: 19px;
    }

    .f24 {
        font-size: 16px;
    }

    .f16 {
        font-size: 12px;
    }

    .sw .word {
        width: 75%;
        transform: translateX(-50%) translateY(-50%) scale(0.8);
    }

    .sw .word .f24 {
        margin-top: 10px;
    }

    .sw .down .line {
        height: 40px;
    }

    .sw .down .line::after {
        height: 15px;
        margin-right: 4px;
    }

    .sw .content2 .rg {
        transform: scale(0.8);
    }

    .sw .content2 .img {
        width: 100%;
        margin-left: 20px;
    }

    .sw .content2 .f20 {
        margin-top: 5px;
    }

    .sw .content2 .more {
        margin-top: 10px;
    }

    .more .iconfont {
        margin-left: -10px;
    }

    .more .line {
        width: 20px;
    }

    .sw .content3 {
        transform: translateY(-50%) translateX(-50%) scale(0.8);
    }

    .sw .content3 .f18 {
        margin-bottom: 15px;
    }

    .sw .content3 .text_box>div {
        padding: 5px 13px;
    }

    .at-reali {
        padding: 50px 0;
    }

    .at-reali .f32,
    .at-reali .at-btn>a {
        font-size: 28px;
    }

    .at-btn {
        margin-top: 40px;
    }

    footer {
        padding-top: 30px;
    }

    footer .top {
        margin-bottom: 30px;
    }

    footer .bottom .tel {
        margin-bottom: 20px;
    }

    footer .bottom {
        padding-bottom: 30px;
    }
}

@media screen and (max-width: 600px) {
    .banner .container .text .title {
        font-size: 18px;
    }

    .banner .container .text .title .big {
        font-size: 20px;
    }

    .banner .container .text .min_text {
        margin-top: 20px;
        font-size: 14px;
        line-height: 1.2;
    }

    .banner .container .text.cen .title {
        font-size: 20px;
    }

    .banner .container .text.cen .min_text {
        margin-top: 15px;
        font-size: 14px;
    }


    .at-reali {
        padding: 30px 0;
    }
}

@media (max-width:414px) {
    .f32 {
        font-size: 28px;
    }

    .f16 {
        font-size: 12px;
    }

    .sw .content3,
    .sw .word {
        transform: translateY(-50%) translateX(-50%) scale(0.7);
    }

    .sw .word {
        width: 100%;
    }

    .sw .content2 .rg {
        transform: scale(0.6);
        margin-left: -20px;
    }

    .sw .content2 .img {
        width: 100%;
    }
}


@media screen and (max-width: 375px) {
    .banner .text.cen .title {
        font-size: 18px;
    }

    .banner .text.cen .min_text {
        margin-top: 10px;
        font-size: 12px;
    }

    .at-reali .f32,
    .at-reali .at-btn>a {
        font-size: 24px;
    }
}