/* page-banner */
.fw-600 {
    font-weight: 600
}
.fz-36 {
    font-size: 36px
}
.fz-52 {
    font-size: 52px
}
.fz-16 {
    font-size: 16px
}
.mt-100 {
    margin-top: 100px
}
.fw-400 {
    font-weight: 400;
}
@media(max-width: 1920px) {
   
    .fz-36 {
        font-size: 1.875vw
    }
}

@media(max-width: 1280px) {
    
    .fz-36 {
        font-size: 24px
    }
       .fz-52 {
        font-size: 46px;
    }
}

@media(max-width: 1024px) {
  
    .fz-36 {
        font-size: 24px
    }
     .fz-52 {
        font-size: 32px;
    }
       .mt-100 {
        margin-top: 50px
    }
        .fz-26 {
        font-size: 16px;
    }
}

.ditu{margin-bottom:4%;overflow: hidden;}

.com-img2 {
    display: block;
    overflow: hidden;
}

.com-img2 img {
    transition: transform .3s ease-out;
    -webkit-transition: transform .3s ease-out;
    -moz-transition: transform .3s ease-out;
    -o-transition: transform .3s ease-out;
}

.com-img2:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}

.relative {
    position: relative;
}

.flex22 {
    display: flex;
    display: -webkit-flex;
}

.wrap {
    flex-wrap: wrap
}

.j-space-between {
    justify-content: space-between
}

.j-flex-start {
    justify-content: flex-start
}

.j-flex-end {
    justify-content: flex-end
}

.j-center {
    justify-content: center
}

.a-j-center {
    align-items: center;
    justify-content: center
}

.a-center {
    align-items: center
}

.a-flex-start {
    align-items: flex-start
}

.a-flex-end {
    align-items: flex-end
}

.clamp1 {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.clamp2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp4 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


.swiper-button-prev::after,
.swiper-button-next::after {
    font-size: 0;
}

.max1500 {
    max-width: 1410px;
    width: 92%;
    margin: 0 auto;
    position: relative;
}

/* 内页 */

.about-section1 {
    position: relative;
    padding: 6.25vw 0 ;
}

.n-about-left {
    position: relative;
    overflow: hidden;
    width: 45.66%;
}

.n-about-left img {
    display: block;
    width: 100%;
}

.n-about-right {
    position: relative;
    padding-left: 40px;
    width: 54.33%;
}
.ntbt{padding: 0 15px;text-align: center;}
.p1 {
    font-size: 20px;
    color: var(--main-theme-color);
    font-weight: bold;
    line-height: 1.5;
    margin-bottom: 15px;
}

 .p2 {
    font-size: 2.3vw;
    color: #222222;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 20px;
}

.n-about-right .p3 {
    font-size: 17px;
    color: #888888;
    line-height: 1.8;
    margin-bottom: 50px;
}

.n-about-right .p4 span {
    color: #fff;
    font-size: 17px;
    margin-left: 50px;
    line-height: 28px;
    background: var(--main-theme-color);
    padding: 20px 30px;
}

.about_video_btn {
    position: relative;
    display: block;
    width: 57px;
    height: 57px;
    z-index: 10;
    cursor: pointer;
}

.about_video_btn .bts {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url(//wm.cdn.cn86.cn/szmierdi/2025/08/1d413f04f1w9v2dc.png);
}

.about_video_btn .btns_bwen {
    position: absolute;
    z-index: -1;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0
}

.about_video_btn .circle,
.about_video_btn .circle1,
.about_video_btn .circle2,
.about_video_btn .circle3 {
    width: 100%;
    height: 100%;
    background: rgba(214, 10, 0, .7);
    border: 1px solid rgba(255, 255, 255, 0);
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 0
}

.about_video_btn .circle1,
.about_video_btn .circle2 {
    animation-name: circleChange;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-timing-function: linear
}

.about_video_btn .circle1 {
    animation-delay: 1s
}

.about_video_btn .circle2 {
    animation-delay: 2s
}

@keyframes circleChange {
    0% {
        transform: scale(1);
        opacity: .95
    }
    25% {
        transform: scale(1.2);
        opacity: .75
    }
    50% {
        transform: scale(1.4);
        opacity: .5
    }
    75% {
        transform: scale(1.6);
        opacity: .25
    }
    100% {
        transform: scale(1.8);
        opacity: .05
    }
}


/**/

.mySwiper22 {
    position: relative;
    overflow: hidden;
    height: 600px;
    max-height: 100vh;
    background: url(//wm.cdn.cn86.cn/szmierdi/2025/09/02fc510564n2teum.jpg) no-repeat top center;
    background-size: cover;
}

.mySwiper22 .swiper-slide {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    overflow: hidden;
}


.history-item-intro {
    overflow: visible;
    position: relative;
    width: 100%;
    height: 100%;
    right: auto;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: #0009;
    max-height: none;
    margin-top: 0;
}

.history-event {
    margin: auto;
    width: 60vw;
}

.mySwiper22 .swiper-pagination2 {
    position: absolute;
    right: auto;
    z-index: 9;
    left: 10.416%;
}

.mySwiper22 .swiper-pagination2 .swiper-pagination-bullet {
    background: #fff;
    width: 12px;
    height: 12px;
    margin: 12px 0!important;
    opacity: 1;
}

.mySwiper22 .swiper-pagination2 .swiper-pagination-bullet-active {
    background-color: var(--main-theme-color)!important;
}

.transition_1 {
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s
}

.img_bg {
    -o-background-size: contain;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center center
}

.img_sca {
    overflow: hidden;
    display: block
}

.img_sca:hover .img_bg {
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
    transform: scale(1.2)
}

.grid-box {
    font-size: 0;
    letter-spacing: -4px;
    font-size: 12px;
    line-height: 1.5;
}

.grid-box .column {
    display: inline-block;
    font-size: 12px;
    vertical-align: top;
    letter-spacing: 0
}

.grid-box>.column {
    width: 50%;
}

.init-2 {
    z-index: 3;
    position: relative;
    padding-bottom: 76px
}

.init-2 .bg {
    content: '';
    position: absolute;
    width: 100%;
    height: -webkit-calc(-60%);
    height: -moz-calc(-60%);
    height: calc(100% - 160px);
    top: 160px;
    left: 0;
    -o-background-size: cover;
    background-size: cover
}

.init-2 .max1500 .column-left {
    color: #fff;
    margin-top: 90px
}

.init-2 .max1500 .column-left .tips {
    color: red;
    font-weight: 700
}

.init-2 .max1500 .column-left .title {
    font-weight: 700;
    max-width: 410px
}

.init-2 .max1500 .column-left .list_cont .list {
    margin-top: 30px
}

.init-2 .max1500 .column-left .list_cont .list .img {
    vertical-align: middle;
    width: 90px;
    height: 90px;
    background-color: #fd0400;
    text-align: center;
    position: relative
}

.init-2 .max1500 .column-left .list_cont .list .img img {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    -o-object-fit: contain;
    object-fit: contain
}

.init-2 .max1500 .column-left .list_cont .list .cont {
    padding-left: 20px;
    vertical-align: middle;
    width: -webkit-calc(10%);
    width: -moz-calc(10%);
    width: calc(100% - 90px)
}

.init-2 .max1500 .column-left .list_cont .list .cont .title_2 {
    font-weight: 700
}

.init-2 .max1500 .column-left .list_cont .list .cont .title_2 p {
    margin-bottom: 0px;
}

.init-2 .max1500 .column-left .list_cont .list .cont .des_2 {
    color: #bbb;
    line-height: 1.6;
    margin-top: 10px
}

.init-2 .max1500 .column-left .list_cont .list:hover .img {
    border-radius: 10px
}

.init-2 .max1500 .column-left .list_cont .list2 .img {
    background-color: #222
}

.init-2 .max1500 .column-left .list_cont .list3 .img {
    background-color: #fff
}

.init-2 .max1500 .column-right {
    padding-left: 40px
}

.init-2 .max1500 .column-right .list_cont {
    margin: 0 -15px
}

.init-2 .max1500 .column-right .list_cont .list {
    margin-top: 25px;
    padding: 0 15px;
    width: 33.33333%;
}

.init-2 .max1500 .column-right .list_cont .list .box {
    z-index: 1;
    position: relative;
    background-color: #fff;
    padding: 40px 10px 20px;
    text-align: center
}

.init-2 .max1500 .column-right .list_cont .list .box .shadow {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    opacity: 0;
    -o-background-size: cover;
    background-size: cover
}

.init-2 .max1500 .column-right .list_cont .list .box .sub {
    content: '';
    position: absolute;
    width: 100%;
    height: 7px;
    top: 0;
    left: 0;
    background-color: red
}

.init-2 .max1500 .column-right .list_cont .list .box .num {
    font-size: 48px;
    font-weight: 700;
    color: #111111;
    line-height: 1
}

.init-2 .max1500 .column-right .list_cont .list .box .des {
    margin-top: 16px;
    min-height: 60px;
    line-height: 25px;
    color: #666666;
}

.init-2 .max1500 .column-right .list_cont .list .box .des p {
    margin-bottom: 0px;
}

.init-2 .max1500 .column-right .list_cont .list .box:hover .shadow {
    opacity: 1
}

.pt-110 {
    padding-top: 110px
}

.font-40 {
    font-size: 40px
}

.font-32 {
    font-size: 32px
}

.font-24 {
    font-size: 24px
}

.font-20 {
    font-size: 20px;
    line-height: 1.8
}

.font-18 {
    font-size: 18px;
    line-height: 1.8
}

.font-16 {
    font-size: 16px;
    line-height: 2
}

.font-14 {
    font-size: 14px
}

@media (max-width: 1500px) {
    .font-40 {
        font-size: 30px
    }
}

@media (max-width: 1250px) {
    .init-2 .max1500 .column-left {
        width: 100%
    }
    .init-2 .max1500 .column-left .title {
        max-width: 100%
    }
    .init-2 .max1500 .column-right {
        width: 100%;
        padding: 0;
        margin-top: 20px
    }
    .init-2 .max1500 .column-right img {
        width: 100%;
        display: none
    }
}

@media (max-width: 768px) {
    .init-2 {
        margin-top: 40px;
        background-color: #000
    }
    .init-2 .bg {
        display: none
    }
    .init-2 .max1500 .column-left {
        margin-top: 0
    }
    .init-2 .max1500 .column-right .list_cont .list {
        width: 50%;
    }
    .mySwiper22 {
        max-height: 60vh;
    }
    .mySwiper22 .swiper-pagination2 {
        left: 15px;
    }
     .p2{font-size: 20px;}
     .p1{margin-bottom: 5px;}
}

@media (max-width: 500px) {
    .init-2 .max1500 .column-left .list_cont .list {
        text-align: center
    }
    .init-2 .max1500 .column-left .list_cont .list .cont {
        width: 100%;
        padding-left: 0;
        margin-top: 20px
    }
    .init-2 .max1500 .column-right .list_cont .list {
        width: 100%;
    }
    .init-2 .max1500 .column-right .list_cont .list .box .num {
        font-size: 36px;
    }
    .init-2 .max1500 .column-right .list_cont .list .box .des {
        min-height: auto;
    }
    .pt-110 {
        padding-top: 40px
    }
    .font-40 {
        font-size: 24px;
        line-height: 1.8
    }
    .font-32 {
        font-size: 24px;
        line-height: 1.8
    }
    .font-24 {
        font-size: 16px;
        line-height: 1.8
    }
    .font-20 {
        font-size: 18px
    }
    .font-18 {
        font-size: 16px;
        line-height: 2
    }
}

.init-3 {
    position: relative;
    z-index: 2;
    -o-background-size: cover;
    background-size: cover;
    padding-top: 60px;
    padding-bottom: 50px;
    text-align: center;
}

.init-3 .max1500 .tips {
    font-weight: 700;
    color: red;
    text-transform: uppercase
}

.init-3 .max1500 .tips_title {
    font-weight: 700;
    max-width: 550px;
    margin: 10px auto 0;
    color: #88013c;
    line-height: 1.4
}

.init-3 .max1500 .content {
    margin: 40px 0px 0
}

.init3_swiper {
    position: relative;
    overflow: hidden;
}

.init3_swiper .swiper-slide a {
    display: block;
}

.init3_swiper .swiper-slide a img {
    display: block;
    width: 100%;
}


/**/

.about-section2 {
    position: relative;
    padding: 20px 0 5.2083vw;
    overflow: hidden;
}

.n-about-title {
    position: relative;
}

.n-about-title p {
    font-size: 20px;
    color: var(--main-theme-color);
    font-weight: bold;
    line-height: 1.5;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.n-about-title h3 {
    line-height: 1.2;
    font-size: 38px;
    color: #88013c;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
}
.n-about-title .lee{
    width: 100%;
}
.n-about-title .ree {
    position: absolute;
    right: 0;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}



.n-about-title .ree .swiper-button-next,
.n-about-title .ree .swiper-button-prev {
    position: relative;
    left: 0px;
    right: 0px;
    bottom: 0px;
    top: 0px;
    margin: 0;
    width: 50px;
    height: 50px;
    margin-top: -25px;
    margin-left: 15px;
    font-size: 0;
    border: none;
    outline: none;
}

.n-about-title .ree .swiper-button-prev {
    background: url(//wm.cdn.cn86.cn/szmierdi/2025/08/443c76ac9dp3i6wh.png) no-repeat center #777777;
}

.n-about-title .ree .swiper-button-next {
    background: url(//wm.cdn.cn86.cn/szmierdi/2025/08/443c76ac9dp3i6wh.png) no-repeat center #777777;
    transform: rotate(180deg);
}

.n-about-title .ree .swiper-button-prev:hover {
    background: url(//wm.cdn.cn86.cn/szmierdi/2025/08/443c76ac9dp3i6wh.png) no-repeat center var(--main-theme-color);
    transform: rotate(0deg);
}

.n-about-title .ree .swiper-button-next:hover {
    background: url(//wm.cdn.cn86.cn/szmierdi/2025/08/443c76ac9dp3i6wh.png) no-repeat center var(--main-theme-color);
    transform: rotate(180deg);
}

.pin_swiper {
    position: relative;
    overflow: hidden;
}

.pin_swiper .swiper-slide {
    position: relative;
}

.pin_swiper .swiper-slide a {
    display: block;
}

.pin_swiper .swiper-slide a img {
    display: block;
    width: 100%;
}





/*  about */

@media (max-width: 1280px) {
    .n-about-right .p1,
    .n-about-title p {
        font-size: 18px;
    }
    .n-about-right .p2,
    .n-about-title h3 {
        font-size: 32px;
    }
    .n-about-right .p3 {
        font-size: 15px;
    }
    .n-about-right .p4 span {
        font-size: 15px;
        padding: 12px 20px;
    }
}

@media (max-width: 992px) {
    .n-about-left {
        width: 100%;
        margin-bottom: 30px;
    }
    .n-about-right {
        width: 100%;
    }
    .n-about-right .p4 span {
        margin-left: 30px;
    }
}

@media (max-width: 768px) {
    .n-about-right {
        padding-left: 20px;
    }
    .n-about-right .p2,
    .n-about-title h3 {
        font-size: 24px;
    }
    .n-about-title .ree {
        display: none;
    }
    .n-about-title h3 {
        margin-bottom: 0px;
    }
    .about-section1 {
        padding: 40px 0;
    }
    .about-section2 {
        padding-bottom: 40px;
    }
     .mt-50{margin-top: 20px!important;}
 
}

@media(max-width: 640px){
	.about-section1{padding: 30px 0;}
}


/* contact-section1 */
.contact-section1{
    position: relative;
}
.cc-title{
    margin-bottom: 40px;
}
.cc-title h3{
    line-height: 1;
    font-size: 42px;
    color: #111111;
    font-weight: bold;
    margin-bottom: 30px;
}
.cc-title p{
    font-size: 18px;
    color: #666666;
    line-height: 1.5;
}

.cc-con{
    position: relative;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.cc-con .img-le{
    width: 52.916%;
    position: relative;
    z-index: 1;
}
.cc-con .img-le img{
    display: block;
    width: 100%;
}

.cc-con .txt{
    flex: 1;
    min-width: 1px;
    position: relative;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    padding: 40px 20px;
    z-index: 9;
}
.cc-con .txt h2{
    font-size: 30px;
    color: #000011;
    line-height: 1;
    margin-bottom: 40px;
}

.cc-con .list3 li{
    position: relative;
}
.cc-con .list3 li .im img{
    max-width: 30px;
}
.cc-con .list3 li .pp{
    font-size: 18px;
    color: #666666;
    line-height: 28px;
}
.fz-42{
    font-size: 42px;
}
.pt-80{
    padding-top: 80px;
}
.pb-80{
    padding-bottom: 80px;
}
.pt-70{
    padding-top: 70px;
}
.pb-70{
    padding-bottom: 70px;
}

@media(max-width: 991px){
	   .cc-con .txt h2{
        font-size: 26px;
        margin-bottom: 20px;
    }
    .cc-con .list3 li .pp{
        font-size: 16px;
    }

}
@media(max-width: 768px){
	  .w-1-2, .w-1-3, .w-1-4 {
        width: 100%;
    }
    .pt-80{
        padding-top: 40px!important;
    }
    .pb-80{
        padding-bottom: 40px!important;
    }
    .fz-42{
        font-size: 24px;
    }

	   .pb-100{
        padding-bottom: 50px!important;
    }

    .flexW2{
        margin-top: 25px;
    }

    .cc-con .img-le{
        width: 100%;
    }

    .cc-con .txt{
        margin-left: 0px;
    }


    .cc-title h3{
        font-size: 28px;
        margin-bottom: 15px;
    }
    .cc-title p{
        font-size: 15px;
    }


}

@media(max-width: 640px){
	.cc-con .list3 li{margin-bottom: 15px!important;}
	.cc-con .list3 li .pp{font-size: 14px;}
	.cc-con .txt{padding: 20px;}
	.cc-con .txt h2{font-size: 24px;line-height: 1.2;}
	.mt-40{margin-top: 25px!important;}
	.cc-title{margin-bottom: 25px;}
	.pt-80{
        padding-top: 30px!important;
    }
       .fz-36 {
        font-size: 24px
    }
     .fz-52 {
        font-size: 20px;
    }
       .mt-100 {
        margin-top: 30px
    }
        .fz-26 {
        font-size: 14px;
    }
    .history-event{width: 80%;}
    .comm-desc span{font-size: 16px!important;}
}