.swiper {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.rdzl .rd-container {
    padding-top: 2rem;
    max-width: 750px;
    position: relative;
}
.rdzl {
    margin-bottom: 5rem;
    padding-top: 3rem;
}

.rdzl .rd-container {
    max-width: 750px;
}
.rdzl h2 span {
    color: #1b90fd;
    font-weight: bold;
}

.zl-box {
    width: 750px;
    box-sizing: border-box;
    position: relative;
    padding-left: 40px;
    padding-right: 40px;
}

.zl-text {
    font-size: 20px;
    text-align: left;
    line-height: 1.8em;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

#part2 {
    position: relative;
    width: 100%;
    margin: 0 auto;
    margin-top: 1rem;
}

#part2 .swiper-slide {
    width: 384px;
    height: 450px;
    padding-top: 20px;
}
#part2 .swiper-slide img {
    display: block;
    box-shadow: 0 8px 30px #ddd;
}
#part2 .swiper-slide span {
    position: absolute;
    right: 20px;
    top: 40px;
}
#part2 .swiper-slide span img {
    box-shadow: none;
}

.rdzl h2 {
    font-size: 36px;
    margin-bottom: 0.5rem;
    text-align: center;
}

.rdzl h2 span {
    display: block;
    font-size: 28px;
    padding-top: 1.3rem;
}
.rdzl .swiper-container {
    left: 1.5rem;
}

#about2025 .rdzl h2 span {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    font-size: 36px;
    padding-top: 5px;
}
#about2025 .rdzl h2 span::before {
    content: '';
    display: block;
    width: 22px;
    height: 22px;
    position: relative;
    left: -10px;
    bottom: 5px;
    background: url(../images/pinpai2024/i1_l.png) no-repeat center center;
}
#about2025 .rdzl h2 span::after {
    content: '';
    display: block;
    width: 22px;
    height: 22px;
    position: relative;
    left: 5px;
    bottom: 5px;
    background: url(../images/pinpai2024/i1_l.png) no-repeat center center;
}
.rdzl .swiper-button-prev {
    width: 50px;
    height: 50px;
    left: 40px;
    top: 65%;
    border-radius: 50%;
    box-shadow: 0 0 15px #ddd;
    text-indent: -9999px;
    background: url(../images/pinpai2024/ico1.png) no-repeat center center;
}

.rdzl .swiper-button-next {
    width: 50px;
    height: 50px;
    right: 40px;
    top: 65%;
    border-radius: 50%;
    box-shadow: 0 0 15px #ddd;
    text-indent: -9999px;
    background: url(../images/pinpai2024/ico2.png) no-repeat center center;
}
.zl-3 {
    text-align: center;
}
.zl-3 img {
    width: 40%;
    margin: auto;
}
.xkz {
    text-align: center;
}
.xkz img {
    display: block;
    width: 80%;
    margin: auto;
}




.rd-part {
    padding: 2rem 0;
}
.part-h2 {
    text-align: center;
    font-weight: 400;
    font-size: 34px;
    margin-bottom: 0;
}

.h2-dec {
    display: block;
    margin-bottom: 1rem;
    text-align: center;
}

.h2-dec span {
    display: inline-block;
    text-align: center;
    font-size: 20px;
}

.h2-dec span::before {
    content: '';
    display: inline-block;
    width: 100px;
    height: 1px;
    line-height: 1px;
    background-color: #000;
    position: relative;
    top: -6px;
    right: 20px;
}

.h2-dec span::after {
    content: '';
    display: inline-block;
    width: 100px;
    height: 1px;
    line-height: 1px;
    background-color: #000;
    position: relative;
    top: -6px;
    left: 20px;
}


.swnh .rd-container {
    padding-top: 1rem;
}

.swnh .swiper-pagination-bullet {
    width: 30px;
    height: 34px;
    text-align: center;
    line-height: 34px;
    font-size: 12px;
    color: #000;
    opacity: 1;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.swnh .swiper-pagination-bullet-active {
    color: #fff;
    background: #03b5fc;
}

.rd-part.swnh {
    background-color: #f8f8f8;
}

.swnh .swiper {
    padding-bottom: 70px;
}

.swnh .swiper-button-prev {
    left: 50%;
    top: 100%;
    margin-top: -44px;
    margin-left: -180px;
    background-color: #f1db65;
    background-image: none;
}

.swnh .swiper-button-next {
    left: 50%;
    top: 100%;
    margin-top: -44px;
    margin-left: 100px;
    background-color: #f1db65;
    background-image: none;
}

.swnh .swiper-button-next:after,
.swnh .swiper-button-prev:after {
    display: none;
}

.swnh .swiper-button-next,
.swnh .swiper-button-prev {
    height: 34px;
    width: 80px;
    padding: 0.5rem 1rem;
    color: #555;
    border-radius: 5px;
}

.grid-box {
    display: grid;
    grid-template-columns: 300px 300px 300px 300px;
    grid-template-rows: 180px 180px 180px;
}

.grid-item img {
    width: 100%;
    height: 100%;
}

#item1-3 {
    grid-column-start: 3;
    grid-column-end: 5;
}

#item1-4 {
    grid-row-start: 2;
    grid-row-end: 4;
}

#item1-6 {
    grid-column-start: 3;
    grid-column-end: 5;
    grid-row-start: 2;
    grid-row-end: 4;
}

#item2-1 {
    grid-column-start: 1;
    grid-column-end: 3;
}

#item2-4 {
    grid-row-start: 2;
    grid-row-end: 4;
}

#item2-6 {
    grid-column-start: 3;
    grid-column-end: 5;
}

#item3-5 {
    grid-row-start: 2;
    grid-row-end: 4;
}

#item3-8 {
    grid-column-start: 4;
    grid-column-end: 5;
    grid-row-start: 2;
    grid-row-end: 4;
}

#item3-9 {
    grid-column-start: 2;
    grid-column-end: 4;
}

#item4-1 {
    grid-column-start: 1;
    grid-column-end: 5;
}

#item5-6 {
    grid-column-start: 2;
    grid-column-end: 4;
}

.ydds {
    background-color: #004da4;
    color: #fff;
}

.ydds .rd-container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

.ydds .showpic {
    width: 710px;
    margin: auto;
    text-align: center;
}

.ydds .showpic img {
    display: block;
    width: 100%;
    margin: auto;
}

.ydds .scSwiper {
    width: 710px;
    height: 460px;
    margin: auto;
}

.ydds .scSwiper .swiper-slide {
    display: flex;
    height: auto;
    align-items: flex-start;
    align-content: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

.ydds .scSwiper .swiper-slide img {
    display: block;
    width: 32%;
    cursor: pointer;
    margin-top: 5px;
}

.ydds .h2-dec span::before {
    background-color: #fff;
}

.ydds .h2-dec span::after {
    background-color: #fff;
}

.shhd {
    margin-bottom: 5rem;
}

.shhd .rd-container {
    padding-top: 2rem;
    position: relative;
}

.shhd .rdppt-small {
    margin-top: 1rem;
}

.shhd .rdppt-small {
    margin-left: 4rem;
    margin-right: 4rem;
}

.shhd .rdppt-small .swiper-slide {
    box-sizing: border-box;
    padding: 0 7px;
}

.shhd .rdppt-small .swiper-slide img {
    width: 100%;
    height: auto;
    cursor: pointer;
}
.shhd .rdppt-big .swiper-slide {
    text-align: center;
}
.shhd .rdppt-big .swiper-slide img {
    width: 710px;
    margin: auto;
}

.shhd .swiper-button-next {
    width: 20px;
    height: 20px;
    right: 10px;
    top: 96%;
    bottom: 40px;
}

.shhd .swiper-button-prev {
    width: 20px;
    height: 20px;
    left: 10px;
    top: 96%;
    bottom: 40px;
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2;
    cursor: pointer;
}

.overlay img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90%;
    max-height: 80%;
}