* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

ul {
    list-style: none;
}

/* 透明导航样式 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    z-index: 100;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.5);
}

.h_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0px;
    width: 1400px;
    margin: 0 auto;
}

.h_nav ul {
    display: flex;
    gap: 30px;
}

.h_nav a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
}

.mySwiper{
    height: 100vh;
}

.swiper-slide{
    width: 100%;
    height: calc(100vh - 60px);
}
.swiper-slide .oImg{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.copyright{
    background-color: #000;
    color: #767677;
    text-align: center;
    padding: 20px 0;
    position: fixed;
    bottom: 0px;
    z-index: 1;
    width: 100%;
}
.h_logo{
    img{
         width: 250px;
    }   
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100px);
    }
    to {
        transform: translateX(0);
    }
}

.text {
    position: absolute;
    z-index: 2;
    left: auto;
    right: -100%; /* 初始位置在右侧外部 */
    top: 30%;
    opacity: 1;
    width: 50%;
    transition: all 0.8s ease-out;
}

.text.active {
    animation: slideInFromRight 0.8s forwards;
    transition: right 0.8s ease-out; /* 添加过渡效果 */
    right: 30%; /* 最终停留在中间位置 */
    transform: translateX(30%);
}


.swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 80px;
}