/* トップ */
.particles-js-canvas-el {
    width: 100%;
    position: absolute;
}

#top img {
    width: 100%;
    height: 100vh;
    max-width: auto;
}

#top-title {
    color: #ffffff;
    font-size: 4.5rem;
    font-weight: 700;
    position: absolute;
    width: 100%;
    text-align:center;
    top:40%;
}

#top-subtitle {
    color: #ffffff;
    font-size: 1.8rem;
    position: absolute;
    top:55%;
    width: 100%;
    text-align:center;
}

#top nav {
    position: absolute;
    top:75%;
    width: 100%;
}

#top ul {
    display: flex;
    justify-content: center;
}

#top ul li {
    padding: 0 10px;
}

#top ul li a {
    color: #ffffff;
    font-size: 1.1rem;
}