div.topic {
    position: relative;
    top: 0px;
    left: 0px;
    width: 100%;
}

div#topic_infoBox {
    position: relative;
    min-height: 100px;
    text-align: center;
    display: flex;
    background-color: #000000AA;
}

div#topic_infoBox p {
    color: #FFFFFF;
    margin: 10px 12px auto auto;
}

div#topic_01 {
    position: relative;
    text-align: center;
    display: none;
    background-color: #000000;
    background-repeat: no-repeat;
    background-position-x: right;
    background-position-y: bottom;
    background-size: cover;
    min-height: 200px;
    height: 32vw;
    max-height: 260px;
    box-shadow: 0px -2px 4px #FFFFFF, inset 0px 2px #FFFFFF;
    border-bottom: 2px solid #FFFFFF;
}

div#topic_01 img {
    position: relative;
    top: calc(120px + 1vw);
    left: calc(60px + 2vw);
    min-width: 180px;
    width: 15vw;
    max-width: 220px;
    height: auto;
    rotate: -20deg;
}

div#topic_loginSite {
    position: relative;
    height: 160px;
    text-align: center;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    font-size: 0.86em;
    background-color: #000000;
    background-color: #000000AA;
    backdrop-filter: blur(2px);
}

div#topic_loginSite div {
    margin: auto auto 0px auto;
}

div#topic_loginSite p {
    margin-top: 10px;
}

div#topic_04 {
    position: relative;
    min-height: 220px;
    padding-top: 42px;
    padding-bottom: 42px;
    font-size: 1.1em;
    text-align: center;
    box-shadow: 0px -2px 4px #FFFFFF;
    display: flex;
    z-index: 2;
}

div#topic_04 > div {
    max-width: 800px;
    text-align: center;
    margin: auto;
    display: flex;
}

@media screen and (max-width: 800px){
    div#topic_04 > div {
        flex-direction: column;
    }
}

div#topic_04 > div > div {
    margin: 20px;
    max-width: 240px;
}

div#topic_04 h1 {
    color: #FFFFFF;
    min-width: 100%;
    font-size: 0.86em;
    margin-bottom: 0px;
}

div#topic_04 > div > div:first-child img {
    position: relative;
    left: -8px;
    height: 200px;
}

div#topic_04 > div > div:last-child img {
    position: relative;
    left: -10px;
    height: 160px;
    margin-top: 40px;
}

div#topic_05 {
    position: relative;
    margin: 0px;
    display: flex;
    justify-content: center;
    background-image: url('/image/DSC00875.jpg');
    background-size: cover;
    background-position-y: top;
}

div#topic_05 a {
    position: relative;
    padding: 0px;
    border-radius: 10px;
    text-decoration: none;
    width: 100%;
}

div#topic_05 div {
    position: relative;
    padding: 46px 46px 82px 46px;
    text-align: left;
    width: calc(100% - 92px);
    min-height: 120px;
    height: calc(420px + 20vw);
    max-height: 500px;
    text-align: center;
    box-shadow: 0px -2px 4px #FFFFFF;
    backdrop-filter: blur(4px);
    transition-delay: all 2s ease-in-out;
}

div#topic_05 div:hover {
    backdrop-filter: blur(0px);
}


div#topic_05 div h2 {
    color: #FFFFFF;
    margin: 0px auto 20px auto;
    font-size: 0.96em;
}

div#topic_05 div img:last-of-type {
    position: absolute;
    right: 0px;
    bottom: 0px;
    max-width: 50%;
    max-height: 95%;
    display: none;
}

div#topic_06 {
    position: relative;
    overflow: hidden;
    padding: 60px 50px;
    width: calc(100% - 100px);
    z-index: 2;
    background: #000000;
    background: #000000AA;
    backdrop-filter: blur(2px);
    box-shadow: 0px -6px 2px -2px #FFFFFF, inset 0px -4px 4px -2px #FFFFFF;
}

div#topic_06 h2 {
    color: #FFFFFF;
    margin: auto;
}

div#topic_06 p {
    color: #FFFFFF;
    margin: auto;
}

div#topic_06 a {
    color: #F48220;
}

div#topic_06 a:hover {
    color: #FFBB42;
    text-decoration: underline;
}