.contents{
    width: 100%;
    height: 40vh;
    margin: 0 auto;
    text-align: justify;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background-color: rgb(19, 21, 24);
}

.parallax {
    width:100%;
    height: 80vh;
    position: relative;
    overflow: hidden;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
    background-attachment: fixed;
    cursor: pointer;
    
    
}

.container{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}


.h1 {
    font-size: 70px;
    font-weight: 700;
    color: antiquewhite;
    letter-spacing: 50px;
    text-align: center;
    
}

.anima{
    
    animation: identifier 1.5s ease 1s;
    animation-fill-mode: forwards;
    
}

.parallax {
/* 其他样式 */
overflow: hidden;
position: relative;
}

.parallax .background {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-repeat: no-repeat;
background-size: cover;
background-position: top center;
background-attachment: fixed;
}


.container {
    position: relative; /* 设置容器为相对定位 */
    /* 其他样式 */
}

.painterLeft {
    position: absolute; /* 设置painterLeft为绝对定位 */
    top: 50%; /* 将painterLeft的顶部设置在容器的中间 */
    left: 0; /* 将painterLeft的左边设置在容器的左边 */
    transform: translateY(-50%);
    left: -50%;  /* 使用transform将painterLeft向上移动自身高度的一半，使其垂直居中 */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('painterLeft.png');
}

.painterRight {
    position: absolute; /* 设置painterRight为绝对定位 */
    top: 50%; /* 将painterRight的顶部设置在容器的中间 */
    right: 0; /* 将painterRight的右边设置在容器的右边 */
    transform: translateY(-50%);
    right: -50%; /* 使用transform将painterRight向上移动自身高度的一半，使其垂直居中 */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-image: url('painterRight.png');
}

.picture{
    position: absolute; 
    height: 100%; /* 设置painterLeft和painterRight的高度为100%，即与容器的高度相同 */
    width: 60%;
    top: 100%; /* 将顶部定位在父容器底部 */
    left: 50%; /* 将左侧定位在父容器中心 */
    transform: translateX(-50%);/* 水平居中 */
    background-size: contain;
    background-repeat: no-repeat;
    background-image: url('picture.png');

}

.painterLeft, .painterRight {
    /* 其他样式 */
    height: 100%; /* 设置painterLeft和painterRight的高度为100%，即与容器的高度相同 */
    width: 50%; /* 设置painterLeft和painterRight的宽度为33.33%，即容器宽度的三分之一 */
}

.timeLine{
    position: absolute;
    top: 50%; /* 将顶部定位在父容器中间 */
    left: 50%; /* 将左侧定位在父容器中间 */
    transform: translate(-50%, -50%); 
    height: 70%;
    width: 200%;
}

video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    z-index: -1;
}

.container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* 其他样式 */
}

.p1 .background {background-image: url('picture_back.png')}
.p2 .background {background-image: url('https://dubaiastronomy.com/wp-content/uploads/2019/02/Venus-Horizon.jpg')}
.p3 .background {background-image: url('https://mp1st.com/wp-content/uploads/2021/07/Forza-Horizon-5-10.jpg')}