@charset "UTF-8";
/* CSS Document */

/*組合について（about）ここから*/

#about section#top_title {
    width: 500px;
    margin: 0 auto 150px;
}
#about section#top_title .title {
    width: 42px;
    float: right;
    margin-top: -200px;
}
#about section#top_title .copy {
    height: 13em;
    float: right;
    margin-right: 40px;
}

@media (max-width:700px) {
#about section#top_title {
    width: 300px;
    margin: 0 auto 100px;
}
#about section#top_title .title {
    width: 30px;
    margin-top: -120px;
}
#about section#top_title .copy {
    float: left;
    margin: auto;
}
}

@media (max-width:420px) {
#about section#top_title {
    width: 230px;
    margin: 0 auto 80px;
}
#about section#top_title .title {
    margin-top: -60px;
}
#about section#top_title .copy {
    height: 18em;
}
}
#about #main {
    width: 760px;
    margin: auto;
}
#about #main article {
    width: 44%;
}

@media (max-width:836px) {
#about #main {
    width: 90%;
    margin: auto;
}
}

@media (max-width:600px) {
#about #main article {
    width: 46%;
}
}
#about #main article p {
    margin-left: 52px;
    margin-top: 20px;
}
#about #main #m1, #about #main #m3 {
    float: left;
}
#about #main #m2, #about #main #m4 {
    float: right;
}

@media (max-width:420px) {
#about #main article {
    width: 90%;
}
#about #main #m1, #about #main #m3,  #about #main #m2, #about #main #m4 {
    float: none;
    margin: 0 auto 20px;
}
}
#about #main .line {
    width: 80%;
    margin: 30px auto;
}

@media (max-width:420px) {
#about #main .line {
    width: 95%;
}
}
#about #newlogo {
    width: 780px;
    margin: 100px auto;
}

@media (max-width:858px) {
#about #newlogo {
    width: 90%;
}
}
#about #tomorrow {
    width: 780px;
    margin: auto;
}

@media (max-width:858px) {
#about #tomorrow {
    width: 90%;
}
}
#about #tomorrow h2 {
    width: 250px;
    margin: auto;
}
#about #tomorrow .photo1 {
    width: 750px;
    margin: -50px 0 50px 30px;
}

@media (max-width:825px) {
#about #tomorrow .photo1 {
    width: 100%;
    margin: 0 auto 50px;
}
}
#about #tomorrow article h3 {
    width: 70px;
    float: left;
}
#about #tomorrow article dl {
    font-size: 13px;
    line-height: 2em;
}
#about #tomorrow article dt {
    float: left;
    clear: left;
    width: 3em;
}
#about #tomorrow article dd {
    float: left;
    width: calc(100% - 4em);
    text-align: justify;
}
#about #tomorrow .taidan {
    width: calc(100% - 100px);
    float: right;
}
#about #tomorrow .photo2 {
    margin: 30px 0 50px 140px;
}

@media (max-width:520px) {
#about #tomorrow .photo2 {
    margin: 30px 0 50px;
}
}
#about #tomorrow #t2 {
    width: 450px;
}

@media (max-width:700px) {
#about #tomorrow #t2 {
    width: 100%;
}
}
#about #tomorrow .photo3 {
    margin: 0 0 50px 70px;
}
#about #tomorrow .photo3 img {
    margin-top: -200px;
}

@media (max-width:700px) {
#about #tomorrow .photo3 {
    margin: 0 0 50px;
}
#about #tomorrow .photo3 img {
    margin-top: 0px;
}
}
#about #tomorrow #t3 {
    width: 450px;
    float: right;
}

@media (max-width:700px) {
#about #tomorrow #t3 {
    width: 100%;
}
}
#about #history {
    width: 800px;
    margin: 120px auto 20px;
    position: relative;
    height: 450px;
}
#about #history .photo {
    width: 420px;
    position: absolute;
    top: 50px;
    left: -30px;
    z-index: 2;
}
#about #history .h1 {
    width: 380px;
    padding: 80px 40px 25px 50px;
    background-image: url(../img/about_history_bg.png);
    background-size: 100% 100%;
    position: absolute;
    right: -30px;
    z-index: 1;
}
#about #history .h1 dl {
    margin-top: 15px;
    font-size: 13px;
    line-height: 1.6em;
}
#about #history .h1 dl dt {
    width: 6.5em;
    float: left;
    clear: both;
}
#about #history .h1 dl dd {
    margin-left: 6.5em;
}

@media (max-width:800px) {
#about #history {
    width: 100%;
    height: 600px;
}
#about #history .photo {
    width: 400px;
    top: 360px;
    right: 0px;
    left: auto;
}
#about #history .h1 {
    width: 360px;
    padding: 100px 15px 40px 15px;
    right: auto;
    left: 20px;
}
}

@media (max-width:440px) {
#about #history .photo {
    width: calc(100% - 40px);
    left: 20px;
}
#about #history .h1 {
    width: calc(100% - 40px);
    padding: 100px 15px 40px 15px;
    left: 0px;
    right: 0px;
}
#about #history .h1 dl {
    font-size: 12px;
}
}

@media (max-width:350px) {
#about #history {
    height: 540px;
}
#about #history .h1 dl {
    font-size: 11px;
}
}
#about #material {
    width: 412px;
    margin: 0 auto 50px;
}

@media (max-width:454px) {
#about #material {
    width: 90%;
}
}
#about #material .title {
    width: 89%;
    margin: 0 auto 20px;
}
#about #material .left {
    float: left;
    width: 45%;
}
#about #material .right {
    float: right;
    width: 44%;
}