.firstSections {
    height: 100vh;
    width: 100vw;
    background-color: aliceblue;
    position: relative;
    overflow: hidden;
}

.firstSections .backImg {
    position: absolute;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url('/public-static/tian_kai_shou_yu_nan_ji_tu_ce1093.jpg');
    opacity: 0.6;
}

.firstSections .backImg .inner {
    position: absolute;
    overflow: hidden;
    height: 10vh;
    width: 10vh;
    left: 50%;
    top: 30%;
    transform: translate(-50%, 0) rotate(0deg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url('/public-static/taiji.png');
    opacity: 0.5;
    transform-origin: center;
    animation: rotateImage 30s infinite linear;
}

@keyframes rotateImage {
    from {
        transform: translate(-50%, 0) rotate(0deg);
    }

    to {
        transform: translate(-50%, 0) rotate(360deg);
    }
}

.firstSections .row {
    display: flex;
    align-items: center;
    justify-content: center;
}

.firstSections .hetuluoshu {
    margin-top: 6vh;
    width: 22vh;
    max-width: 32vw;
    height: 22vh;
    max-height: 32vw;
}

.firstSections #jiutianxuanv {
    margin-top: 6vh;
    width: 20vh;
    max-width: 30vw;
    height: 20vh;
    max-height: 30vw;
}

.firstSections .intro {
    width: 100vw;
    font-size: 9vw;
    font-weight: bold;
    position: absolute;
    top: 30%;
}

/* SCROLL DOWN */
.firstSections .scroll-down {
    position: absolute;
    bottom: 10vh;
    left: 50%;
    transform: translate(-50%, 0);
    color: black;
    font-weight: 400;
    text-transform: uppercase;
    font-size: 16px;
    overflow: visible;
}

.firstSections .scroll-down .arrow {
    position: relative;
    top: -4px;
    margin: 0 auto;
    width: 20px;
    height: 20px;
    background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA1MTIgNTEyIj4KPHBhdGggZmlsbD0iYmxhY2siIGQ9Ik00ODMuMiwxOTIuMmMtMjAuNS0yMC41LTUzLjUtMjAuOC03My43LTAuNkwyNTcsMzQ0LjFMMTA0LjUsMTkxLjZjLTIwLjItMjAuMi01My4yLTE5LjktNzMuNywwLjYKCWMtMjAuNSwyMC41LTIwLjgsNTMuNS0wLjYsNzMuN2wxOTAsMTkwYzEwLjEsMTAuMSwyMy40LDE1LjEsMzYuOCwxNWMxMy4zLDAuMSwyNi43LTQuOSwzNi44LTE1bDE5MC0xOTAKCUM1MDMuOSwyNDUuNyw1MDMuNywyMTIuNyw0ODMuMiwxOTIuMnoiLz4KPC9zdmc+);
    background-size: contain;
}

.firstSections .content {
    position: absolute;
    bottom: 20vh;
    width: 100%;
}

.firstSections .content .phrase {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 1.1em;
}

.firstSections .content .word {
    display: block;
}

.firstSections .gap {
    height: 2vh;
}