@charset "utf-8";

.head-page {
      width: 100%;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    position: relative;
    background: #fff;
    top: 0;
    left: 0;
    z-index:999;
    box-shadow: 0 2px 4px 0 rgb(0 0 0 / 10%);

}
.head-page::after {
    content: "";
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.16);
    position: absolute;
    bottom: 0;
    left: 0;
}
.head-page .logo {
    position: relative;
}
.head-page .logo img {
    height: 55px;
}
.head-page .logo .h-log {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    opacity: 0;
}
.head-page .item-r {
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    margin-left: auto;
}
.head-page .tel::before {
    display: inline-block;
    content: "";
    width: 11px;
    height: 20px;
    background: url(../img/tel.png) no-repeat;
    margin-right: 5px;
}
.head-page .page-nav {
    margin-left: auto;
}
.head-page .item {
    margin-right: 68px;
    position: relative;
}
.head-page .item>a {
    display: block;
    height: 90px;
    line-height: 90px;
    position: relative;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    max-width: 150px;
}
.head-page .item.active span {
    color: #0BD4C4;
}
.head-page .item>a::after {
    content: "";
    width: 100%;
    position: absolute;
    bottom: 0;
    height: 2px;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -webkit-transform: scaleX(0);
    -ms-transform: scaleX(0);
    transform: scaleX(0);
    opacity: 0;
    background: #0081FF;
    left: 0;
}
.head-page .item span {
    font-size: 16px;
    color: #333333;
}
.head-page .page-nav .item .page-nav-hid {
    position: absolute;
    left: 50%;
    top: 90px;
    margin-left: -70px;
    width: 140px;
    opacity: 0;
    visibility: hidden;
    -webkit-transform: scaleY(0);
    -ms-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transform-origin: center top;
    -ms-transform-origin: center top;
    transform-origin: center top;
    transition: opacity .3s, visibility .3s, -webkit-transform .3s;
    -webkit-transition: opacity .3s, visibility .3s, -webkit-transform .3s;
    -o-transition: transform .3s, opacity .3s, visibility .3s;
    transition: transform .3s, opacity .3s, visibility .3s;
    transition: transform .3s, opacity .3s, visibility .3s, -webkit-transform .3s;
    z-index: 9999;
    -webkit-box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}
.head-page .page-nav .item .page-nav-hid .link {
    text-align: center;
    color: #666;
    background: #fff;
    position: relative;
    line-height: 40px;
    font-size: 14px;
    -webkit-transition: background-color 0.4s, color 0.4s;
    -o-transition: background-color 0.4s, color 0.4s;
    transition: background-color 0.4s, color 0.4s;
    display: block;
}
.head-page .page-nav .item:hover .page-nav-hid {
    -webkit-transform: scaleY(1);
    -ms-transform: scaleY(1);
    transform: scaleY(1);
    opacity: 1;
    visibility: visible;
}
.other a{
    width: 26px;
    height: 26px;
    border: 1px solid #379CED;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0080FB;
}
/* 移动端头部开始 */
.head-phone {
    display: none;
    height: 60px;
    line-height: 60px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    width: 100%;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    -o-transition: transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
    background: #ffffff;
    position: fixed;
}
.head-phone.sc-head {
    background: #ffffff;
    -webkit-box-shadow: -4px 4px 5px rgba(0, 0, 0, 0.2);
    box-shadow: -4px 4px 5px rgba(0, 0, 0, 0.2);
}
.head-phone .width1440 {
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    height: 60px;
}
.head-phone .logo {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}
.head-phone .logo img {
    height: 40px;
}
.head-phone .nav-toggle-list {
    cursor: pointer;
}
.head-phone .nav-toggle-list span {
    width: 30px;
    height: 2px;
    background-color: #ffffff;
    border-radius: 1px;
    border-radius: 1.5px;
    display: block;
}
.head-phone .nav-toggle-list span:first-of-type {
    top: 0;
}
.head-phone .nav-toggle-list span:nth-child(2) {
    opacity: 1;
    margin-top: 8px;
}
.head-phone .nav-toggle-list span:nth-child(3) {
    width: 15px;
    margin-top: 8px;
}
.head-phone .item-r a {
    margin-right: 10px;
}
.head-phone .item-r a:last-child {
    margin-right: 0;
}
.head-phone .phonenav {
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    z-index: 99;
    background: #ffffff;
    display: none;
}
.head-phone .phonenav a {
    display: block;
    text-align: left;
    font-size: 16px;
    line-height: 50px;
    border-bottom: 1px dashed #d2bfaf;
    padding: 0 20px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.mbnav-btn {
    width: 60px;
    height: 60px;
    position: absolute;
    right: 0;
    top: 0;
    cursor: pointer;
    overflow: hidden;
    -webkit-transition: all 0.4s ease-out;
    -o-transition: all 0.4s ease-out;
    transition: all 0.4s ease-out;
    display: none;
}
.mbnav-btn-list {
    width: 30px;
    height: 18px;
    position: absolute;
    top: 21px;
    right: 15px;
}
.mbnav-btn-item {
    position: absolute;
    right: 0;
    width: 100%;
    height: 2px;
    background-color: #666;
    border-radius: 1px;
    border-radius: 1.5px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.mbnav-btn-item:nth-of-type(1) {
    top: 0;
}
.mbnav-btn-item:nth-of-type(2) {
    top: 8px;
}
.mbnav-btn-item:nth-of-type(3) {
    width: 50%;
    top: 16px;
}
.mbnav {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity 0.3s, visibility 0.3s;
    -o-transition: opacity 0.3s, visibility 0.3s;
    transition: opacity 0.3s, visibility 0.3s;
    overflow: hidden;
}
.mbnav ::-webkit-scrollbar {
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0);
}
.mbnav .data {
    display: none;
}
.mbnav .bg {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}
.mbnav .main {
    position: absolute;
    right: 0;
    top: 0;
    z-index: 1;
    width: 240px;
    height: 100%;
    background-color: #fff;
    -webkit-box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.1);
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.1);
    overflow: hidden;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    -o-transition: transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
}
.mbnav .header {
    background-color: #0080FE;
}
.mbnav .tel {
    padding: 0 16px;
    line-height: 60px;
    color: #fff;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    font-size: 18px;
    font-family: Gothicb, Arial, Helvetica, sans-serif;
}
.mbnav .tel .iconfont {
    display: inline-block;
    color: #ffffff;
    width: 12px;
    height: 12px;
    border-style: solid;
    border-width: 0 1px 1px 0;
    -webkit-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    transform: rotate(135deg);
    font-size: 22px;
    margin-right: 3px;
}
.mbnav .search {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 0 20px;
    height: 60px;
    line-height: 60px;
    border-bottom: none;
    background: #d2bfaf;
}
.mbnav .search .submit {
    border: none;
    outline: none;
    background: none;
    padding: 0;
    width: 22px;
    height: 60px;
    background-size: 20px;
    color: #fff;
    font-size: 22px;
}
.mbnav .search .input {
    width: calc(100% - 22px);
    height: 60px;
    line-height: 1.5;
    border: none;
    padding: 0 0 0 12px;
    outline: none;
    color: #fff;
    font-size: 16px;
    background: none;
}
.mbnav .search ::-moz-placeholder {
    color: #fff;
}
.mbnav .search ::-webkit-input-placeholder {
    color: #fff;
}
.mbnav .search :-ms-input-placeholder {
    color: #fff;
}
.mbnav .item {
    display: block;
    height: 50px;
    line-height: 50px;
    padding: 0 20px;
    font-size: 15px;
    border-bottom: 1px solid #f2f2f2;
    color: #777;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
}
.mbnav .item.sub {
    padding-right: 40px;
}
.mbnav .item.sub::after {
    content: "";
    position: absolute;
    right: 16px;
    top: 50%;
    display: inline-block;
    border-right: 1px solid #777;
    border-bottom: 1px solid #777;
    width: 9px;
    height: 9px;
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
    margin-top: -4.5px;
}
.mbnav .slist {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 1;
    width: 240px;
    height: 100%;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
}
.mbnav .sitem {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity 0.3s, visibility 0.3s, -webkit-transform 0.3s;
    transition: opacity 0.3s, visibility 0.3s, -webkit-transform 0.3s;
    -o-transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s, -webkit-transform 0.3s;
}
.mbnav .sitem.active {
    -webkit-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    transform: translateX(-100%);
    opacity: 1;
    visibility: visible;
}
.mbnav .tit {
    font-size: 16px;
    line-height: 60px;
    padding-right: 20px;
    padding-left: 40px;
    text-align: right;
    background-size: 7px;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
    background-color: #f2f2f2;
    position: relative;
}
.mbnav .tit::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 50%;
    display: inline-block;
    border-left: 1px solid #777;
    border-top: 1px solid #777;
    width: 10px;
    height: 10px;
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
    margin-top: -4.5px;
}
@-webkit-keyframes phone-navtop-animon {
    0% {
        top: 0;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    50% {
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        top: 8px;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }
}
@keyframes phone-navtop-animon {
    0% {
        top: 0;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    50% {
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        top: 8px;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }
}
@-webkit-keyframes phone-navbottom-animon {
    0% {
        width: 50%;
        top: 16px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    50% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }
}

@keyframes phone-navbottom-animon {
    0% {
        width: 50%;
        top: 16px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    50% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }
}
@-webkit-keyframes phone-navtop-animoff {
    0% {
        top: 8px;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }
    50% {
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        top: 0;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
}
@keyframes phone-navtop-animoff {
    0% {
        top: 8px;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
    }
    50% {
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        top: 0;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
}
@-webkit-keyframes phone-navbottom-animoff {
    0% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }
    50% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        width: 50%;
        top: 16px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
}
@keyframes phone-navbottom-animoff {
    0% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }
    50% {
        width: 100%;
        top: 8px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
    100% {
        width: 50%;
        top: 16px;
        -webkit-transform: rotate(0);
        transform: rotate(0);
    }
}
@media only screen and (max-width: 1043px) {
    .mbnav-btn {
        display: block;
    }
    body.mbNavOpen .mbnav-btn-item:nth-of-type(1) {
        -webkit-animation: phone-navtop-animon 0.4s linear forwards;
        animation: phone-navtop-animon 0.4s linear forwards;
    }
    body.mbNavOpen .mbnav-btn-item:nth-of-type(2) {
        opacity: 0;
    }
    body.mbNavOpen .mbnav-btn-item:nth-of-type(3) {
        -webkit-animation: phone-navbottom-animon 0.4s linear forwards;
        animation: phone-navbottom-animon 0.4s linear forwards;
    }
    body.mbNavOpen .mbnav {
        opacity: 1;
        visibility: visible;
    }
    body.mbNavOpen .mbnav .main {
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
    }
    body.mbNavOpen .page-header {
        -webkit-transform: translateX(-240px);
        -ms-transform: translateX(-240px);
        transform: translateX(-240px);
    }
    body.mbNavOff .mbnav-btn-item:nth-of-type(1) {
        -webkit-animation: phone-navtop-animoff 0.4s linear forwards;
        animation: phone-navtop-animoff 0.4s linear forwards;
    }
    body.mbNavOff .mbnav-btn-item:nth-of-type(2) {
        opacity: 1;
        -webkit-transition: opacity 0.2s linear 0.2s;
        -o-transition: opacity 0.2s linear 0.2s;
        transition: opacity 0.2s linear 0.2s;
    }
    body.mbNavOff .mbnav-btn-item:nth-of-type(3) {
        -webkit-animation: phone-navbottom-animoff 0.4s linear forwards;
        animation: phone-navbottom-animoff 0.4s linear forwards;
    }
    body.mbNavOff .mbnav {
        opacity: 0;
        visibility: hidden;
    }
    body.mbNavOff .mbnav .main {
        -webkit-transform: translateX(100%);
        -ms-transform: translateX(100%);
        transform: translateX(100%);
    }
}
@media only screen and (max-width: 1043px) {
    .head-page {
        display: none;
    }
    .head-phone {
        display: block;
    }
}




.banner {
    position: relative;
}

.banner .h-banner {
    display: none;
}
.index-banner {
    width: 100%;
}
.index-banner .img {
    width: 100%;
    display: none;
}
.swiper-container {
    -webkit-transition: opacity .4s ease;
    -o-transition: opacity .4s ease;
    transition: opacity .4s ease;
}
.swiper-slide {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    overflow: hidden;
}
.index-banner .swiper-slide {
    background-position: 50%;
    background-size: cover;
    background-color: #000;
}
.index-banner .video {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 0;
    width: 100%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.banner .advice {
    text-align: center;
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
}
.banner .advice-tit {
    line-height: 1.23;
    color: #FFFFFF;
}
.banner .advice-ftit {
    color: #FFFFFF;
    margin-top: 10px;
}



@media only screen and (max-width: 960px) {
    .index-banner .swiper-slide {
        background: none;
    }
    .index-banner .img {
        display: block;
    }
    .banner .p-banner {
        display: none;
    }
    .banner .h-banner {
        display: block;
    }
}






.crumbs {
    background: #FAFAFA;
    box-shadow: 1px 1px 1px 0px rgb(230 230 230 / 78%);
 
}

.crumbs .width1400 {
    justify-content: space-between;
   
}

.crumbs .item {
    position: relative;
    margin-right: 95px;
    height: 100%;
    display: flex;
    align-items: center;
    height: 64px;
}

.crumbs .item:last-child {
    margin-right: 0;
}

.crumbs .item a {
    color: #333333;
    display: block;
}

.crumbs .item.active a {
    color: #0080FF;
}

.crumbs .item-l::before {
    display: block;
    content: "";
    width: 11px;
    height: 10px;
    background: url(../img/crumbs-home.png) no-repeat center/cover;
    margin-right: 2px;
}

.crumbs .item-l {
    color: #333333;
}

.crumbs .link a {
    color: #333333;

}

.crumbs .link::before {
    display: block;
    content: "";
    width: 4px;
    height: 7px;
    margin: 0 8px;
    background: url(../img/crumbs_next.png) no-repeat center/cover;
}

.crumbs .link:last-child a {
    color: #0080FC;
}



@media only screen and (min-width:960px) {
    .crumbs .item:hover a {
        color: #0080FF;
    }

    .crumbs .item:hover:after {
        transform: scale(1);
    }
}




footer{
    background: url(../img/footer_bg.jpg) no-repeat center/cover;
}
.foot-top{
    padding: 56px 0 28px;
}
.foot-top .r{
    width: 316px;
}

.foot-top .r-text{
    color: #333333;
    line-height: 2.25
}
.foot-top .r-text:last-child{
    margin-bottom: 0;
}
.foot-top .l{
    width: calc(100% - 445px);
}
.foot-top a{
    transition: all .4s;
}
.foot-top .link:hover{
    transform: translateX(5px);
    color: #0080FF;
}
.foot-top .tit {
    font-size: 16px;
    color: #111111;
    display: block;
}
.foot-top .link{
    color: #666666;
    margin: 11px 0;
    display: block;
    transition:all .4s;
}
.foot-top .tit:hover{
    color: #0080FF;
}
footer .copyright{
    line-height: 50px;
    border-top: 1px solid #E5E5E5;
    color: #666666;
}
footer .record{
    margin-left: auto;
    display:flex;
    align-items:center;
    color: #666666;    
    transition:all .4s;
    display:block;
}
footer .record:hover{
    color: #037DFF;
}
.mt50{
    margin-top: 50px;
}
.mt80{
    margin-top: 80px;
}
.mt110{
    margin-top: 110px;
}
.pt80{
    padding-top: 80px;
}
.pt90{
    padding-top: 90px;
}
.pb80{
    padding-bottom: 80px;
}
.pb100{
    padding-bottom: 100px;
}
.pb120{
    padding-bottom: 120px;
}
.pb70{
    padding-bottom: 70px;
}
.pt70 {
    padding-top: 70px;
}
.pb150{
    padding-bottom: 150px;
}
.bg{
    position: relative;
    overflow: hidden;
}

.bg_img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 100%;
    max-width: 10000px;
    transition: all .4s;
}



.page-fy {
    line-height: 1;
    text-align: center;
}
.page-fy a {
    text-decoration: none;
    display: inline-block;
    height: 40px;
    border: 1px #dedede solid;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    color: #333;
    margin: 0 5px;
    padding: 0 15px;
    box-sizing: border-box;
    margin-top: 80px;
    transition: all .4s;
}
.page-fy a:hover {
    background: #197cba;
    border: 1px #197cba solid;
    color: #fff;
}
.page-fy span {
    background: #197cba;
    border: 1px #197cba solid;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    height: 40px;
    border-radius: 4px;
    text-align: center;
    line-height: 40px;
    padding: 0 15px;
    margin: 5px;
    font-weight: normal;
    margin-top: 80px;
    color: #ffffff !important;
}




@media only screen and (max-width: 1280px) {
    .head-page .item {
        margin-right: 52px;
    }
    .mt110 {
        margin-top: 80px;
    }
}
@media only screen and (max-width: 1200px) {
    .pb150 {
        padding-bottom: 100px;
    }
    .mt110 {
        margin-top: 70px;
    }
    .pb120 {
        padding-bottom: 80px;
    }
    .foot-top .l {
        width: calc(100% - 400px);
    }
}
@media only screen and (max-width: 1043px) {
    .page-main {
        padding-top: 60px;
    }
    .foot-top .l {
        width: calc(100% - 390px);
    }

    .pb100 {
        padding-bottom: 60px;
    }
    .pt80 {
        padding-top: 60px;
    }
    .mt80 {
        margin-top: 60px;
    }

    .pb80 {
        padding-bottom: 60px;
    }
    .pt90 {
        padding-top: 60px;
    }
    .mt50 {
        margin-top: 45px;
    }
    .pb100 {
        padding-bottom: 60px;
    }
    .pb150 {
        padding-bottom: 60px;
    }
    .crumbs .item{
        margin-right: 45px;
    }
    .page-fy a{
        margin-top:50px;
    }
    .page-fy span{
          margin-top:50px;
    }
}

@media only screen and (max-width: 750px) {
    .pt80 {
        padding-top: 30px;
    }
    .pb80 {
        padding-bottom: 30px;
    }
    .pt90 {
        padding-top: 30px;
    }
    .mt50 {
        margin-top: 25px;
    }
    .pb100 {
        padding-bottom: 30px;
    }
    .pb120 {
        padding-bottom: 30px;
    }
    .mt80 {
        margin-top: 25px;
    }
    .mt110 {
        margin-top: 30px;
    }
    .pb70 {
        padding-bottom: 30px;
    }
    .pt70 {
        padding-top: 30px;
    }
    .crumbs{
        display: none;
    }

    .foot-top{
        display: none;
    }
    footer .copyright {
        line-height: 1.72;
        text-align: center;
        justify-content: center;
        padding: 22px 0;
    }
    footer .record{
        margin-left: 0;
        margin-top: 6px;
    }
    .page-fy span {
        padding: 0 5px;
        width: auto;
        height: auto;
        line-height: initial;
        margin-top: 30px;
    }
    .page-fy a {
        height: auto;
        border: none;
        line-height: initial;
        margin: 5px;
        padding: 0 5px;
        margin-top: 30px;
    }
}



.tech-tk {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: rgba(0, 0, 0, .68);
    z-index: 999;
    display: none;
}

.tech-tk.active {
    display: block;
}

.tech-tk-box {
    display: inline-block;
    background: #ffffff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px 25px 35px;
    box-sizing: border-box;
    border-radius: 10px;
    max-width: 720px;
    width: 92%;
}

.tech-tk-img {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 25px;
    height: 600px;
}
.tech-tk-img img{
    display: block;
    max-height: 100%;
}
.techclose {
    margin-left: auto;
    display: block;
    width: 17px;
    margin-right: 10px;
}

.techclose img {
    transition: all .4s;
}


@media only screen and (max-width: 750px) {
     .tech-tk-box{
        width:92%;
    }
    .tech-tk-img{
        height: auto;
    }
}