@charset "utf-8";

/* Mobile Layout
======================================================================================SP */

/* .main
================================================SP*/
#research-main {
    padding: 10px 0 120px 0;
}
.research-detail {
}
.research-detail h2 img {
    width: 100%;
    height: auto;
}

.research-detail .research-lead {
    margin: 12px 10px 0 10px;
    text-align: center;
}
.research-detail .research-lead p {
    font-size: 12px;
    line-height: 1.6;
}

.research-detail .research-section {
    padding: 4px; 
    margin: 12% 10px 0 10px;
    background-repeat: repeat;
    background-position: 0 0;
}
.research-detail .research-section-inner {
    position: relative;
    padding: 0 0 32px 0;
    background-color: #fff;
}
.research-detail .research-section h3 {
    position: relative;
    top: -20px;
}
.research-detail .research-section h3 img {
    width: 100%;
    height: auto;
}
.research-detail .research-graph img {
    display: block;
    width: 100%;
    height: auto;
}
.research-detail .research-graph-wrap .research-graph img {
    width: 80%;
    margin: 0 auto;
}
.research-detail .research-ranking {
    padding: 0 8px;
}
.research-detail .research-ranking img {
    width: 100%;
    height: auto;
}
.research-detail .research-section-lead {
    margin: 24px 12px 0 12px;
}
.research-detail .research-section-lead-top {
    margin: 0 12px;
}
.research-detail .research-section-lead p {
    font-size: 12px;
    line-height: 1.6;
}
.research-detail .research-section-lead p a {
    color: #ff99cc;
}
.research-detail .research-section-lead p.strong {
    font-weight: bold;
}
.research-detail .research-section-border {
    padding: 24px 0 0 0;
    background-repeat: repeat-x;
    background-size: 5px 2.5px;
}
.research-section-sub {
    overflow: hidden;
    margin: 32px 10px 0 10px;
}
.research-section-sub h4 {
    margin-left: -20%;
    margin-right: -20%;
    text-align: center;
}
.research-section-sub h4 img {
    width: 100%;
    height: auto;
    margin: 0 auto;
}
.research-section-sub .research-section-sub-lead {
    margin: 6% 0 0 0;
}
.research-section-sub .research-section-sub-lead p {
    font-size: 12px;
    line-height: 1.6;
}
.research-section-sub .research-section-sub-lead p a {
    color: #ff99cc;
}
.research-section-sub dl {
    margin: 20px 0 0 0;
    font-size: 12px;
    line-height: 1.4;
}
.research-section-sub dl:first-child {
    margin: 0;
}
.research-section-sub dl dt {
    margin: 20px 0 0 0;
}
.research-section-sub dl dt:first-child {
    margin: 0;
}
.research-section-sub dl dt img {
    width: auto;
    height: 13px;
}
.research-section-sub dl dd {
    margin: 4px 0 0 0;
}

.research-detail .research-notes {
    margin: 12px 10px 0 10px;
}
.research-detail .research-notes p {
    font-size: 11px;
    line-height: 1.4;
}

.research-detail .research-comment {
    padding: 4px;
    margin: 40px 10px 0 10px;
    border: 2px solid #999;
    background: url("../img/bg_comment.png") repeat 0 0;
}
.research-detail .research-comment-inner {
    padding: 15px;
    border: 1px solid #999;
}
.research-detail .research-comment p {
    font-size: 12px;
    line-height: 1.6;
}

.research-voices {
    font-size: 12px;
    line-height: 1.6;
}
.research-voices li {
    list-style: none;
}

/*---------------------------------------------------------
vol17-1
-----------------------------------------------------------*/
#research-vol17-1 .research-section {
    background-image: url("../img/vol17_1/bg_section.png");
}
#research-vol17-1 .research-section h3 {
    top: -30px;
}
#research-vol17-1 .research-section-sub h4 img {
    height: auto;
    width: 100%;
}
#research-vol17-1 .research-section-sub-lead p {
    margin-top: 1.5em;
}
#research-vol17-1 .research-section-sub-lead p:first-child {
    margin-top: 0;
}
#research-vol17-1 .research-section-sub-lead p.example {
    color: #eb648f;
}
#research-vol17-1 .graph_wrap {
    margin: 6% 0 0;
}
#research-vol17-1 .graph_wrap .graph {
    margin: 8% 0 0 0;
}
#research-vol17-1 .graph_wrap .graph:first-child {
    margin: 0;
}

/*---------------------------------------------------------
vol16-3
-----------------------------------------------------------*/
#research-vol16-3 .research-section {
    background-image: url("../img/vol16_3/bg_section.png");
}
#research-vol16-3-1 h3 {
    top: -42px;
    margin-bottom: -18px;
}
#research-vol16-3-1 .graph_wrap {
    margin-top: 24px;
}
#research-vol16-3-1 .research-section-bnr {
    margin: 32px 40px 0 40px;
}

#research-vol16-3-2 {
    margin-top: 16%;
}
#research-vol16-3-2 h3 {
    top: -42px;
    margin-bottom: -18px;
}
#research-vol16-3-2 .graph_wrap {
    margin-top: 24px;
}

#research-vol16-3-3 {
    margin-top: 16%;
}
#research-vol16-3-3 h3 {
    top: -42px;
    margin-bottom: -18px;
}
#research-vol16-3-3 .graph_wrap {
    margin-top: 32px;
}
#research-vol16-3-3 .graph_wrap .graph-side {
    margin-top: 36px;
}
#research-vol16-3-3 .graph_wrap .graph-side p {
    margin-top: 1.5em;
    font-size: 12px;
}
#research-vol16-3-3 .graph_wrap .graph-side p:first-child {
    margin-top: 0;
}
#research-vol16-3-3 .graph_wrap .graph-side .graph-side-list {
    padding: 24px 16px;
    margin-top: 32px;
    background-color: #fffbb4;
}
#research-vol16-3-3 .graph_wrap .graph-side .graph-side-list ul {
    font-size: 14px;
}
#research-vol16-3-3 .graph_wrap .graph-side .graph-side-list ul li {
    padding-left: 1em;
    margin-top: 14px;
    list-style: none;
    text-indent: -1em;
    color: #d6aa24;
    font-weight: bold;
}
#research-vol16-3-3 .graph_wrap .graph-side .graph-side-list ul li:first-child {
    margin-top: 0;
}
#research-vol16-3-3 .graph_wrap .graph-side .graph-side-list ul li:before {
    content: "・";
}
#research-vol16-3-3 .research-section-sub-lead p {
    margin-top: 1.5em;
}
#research-vol16-3-3 .research-section-sub-lead p:first-child {
    margin-top: 0;
}
#research-vol16-3-3 .research-section-bnr {
    margin: 32px 40px 0 40px;
}

#research-vol16-3-4 {
    margin-top: 16%;
}
#research-vol16-3-4 h3 {
    top: -42px;
    margin-bottom: -18px;
}
#research-vol16-3-4 .graph_wrap {
    margin-top: 32px;
}
#research-vol16-3-4 .graph_wrap .graph {
    margin-top: 20px;
}
#research-vol16-3-4 .graph_wrap .graph:first-child {
    margin-top: 0;
}
#research-vol16-3-4 .graph_wrap .graph-side p {
    margin-top: 1.5em;
    font-size: 12px;
}
#research-vol16-3-4 .graph_wrap .graph-side p:first-child {
    margin-top: 0;
}

/*---------------------------------------------------------
vol16-2
-----------------------------------------------------------*/
#research-vol16-2 .research-section {
    background-image: url("../img/vol16_2/bg_section.png");
}
#research-vol16-2-1 .research-section-lead-top {
    position: relative;
    padding-right: 62px;
}
#research-vol16-2-1 .research-section-lead-top .illust {
    position: absolute;
    right: 0;
    top: -10px;
    width: 52px;
}
#research-vol16-2-1 .graph_wrap {
    margin-top: 24px;
}
#research-vol16-2-1 .graph_wrap .graph-2 {
    margin-top: 18px;
}
#research-vol16-2-1 .list-1 {
    padding: 10px 5px 5px 10px;
    margin: 18px 0;
    background-color: #fff1da;
    font-size: 12px;
    line-height: 1.5;
}
#research-vol16-2-1 .list-1 li {
    display: inline;
    margin-right: 0.5em;
    white-space: nowrap;
}
#research-vol16-2-2 .graph_wrap {
    padding-top: 18px;
}
#research-vol16-2-3 .research-section-lead-top {
    position: relative;
    padding-right: 64px;
}
#research-vol16-2-3 .research-section-lead-top .illust {
    position: absolute;
    right: -12px;
    top: -6px;
    width: 82px;
}
#research-vol16-2-3 .graph_wrap {
    margin-top: 32px;
}
#research-vol16-2-3 .graph_wrap .graph {
    margin-top: 20px;
}
research-vol16-2-3 .graph_wrap .graph:first-child {
    margin-top: 0;
}
#research-vol16-2-4 .graph_wrap {
    margin-top: 32px;
}
#research-vol16-2-4 .graph_wrap .graph {
    margin-top: 20px;
}
research-vol16-2-4 .graph_wrap .graph:first-child {
    margin-top: 0;
}

/*---------------------------------------------------------
vol16-1
-----------------------------------------------------------*/
#research-vol16-1 .research-section {
    background-image: url("../img/vol16_1/bg_section.png");
}
#research-vol16-1 .research-section .illust {
    display: block;
    width: 64%;
    margin: 12px auto 0 auto;
}
#research-vol16-1 .research-section-sub h4 img {
    height: auto;
    width: 100%;
}
#research-vol16-1 .graph_wrap {
    width: 72.5%;
    margin: 6% auto 0 auto;
}
#research-vol16-1 .graph_wrap .graph {
    margin: 8% 0 0 0;
}
#research-vol16-1 .graph_wrap .graph:first-child {
    margin: 0;
}

/*---------------------------------------------------------
vol11-3
-----------------------------------------------------------*/
#research-vol11-3 .research-section {
    background-image: url("../img/vol11_3/bg_section.png");
}
#research-vol11-3 .research-section-border {
    background-image: url("../img/vol11_3/bg_dotted.png");
}

/*---------------------------------------------------------
vol11-2
-----------------------------------------------------------*/
#research-vol11-2 .research-section {
    background-image: url("../img/vol11_2/bg_section.png");
}
#research-vol11-2 .research-section-border {
    background-image: url("../img/vol11_2/bg_dotted.png");
}

/*---------------------------------------------------------
vol11-1
-----------------------------------------------------------*/
#research-vol11-1 .research-section {
    background-image: url("../img/vol11_1/bg_section.png");
}
#research-vol11-1 .research-section-border {
    background-image: url("../img/vol11_1/bg_dotted.png");
}
#research-vol11-1 .research-section-sub dl dt img {
    width: 100%;
    height: auto;
}
#research-vol11-1 .research-section-sub dl dd {
    margin-top: 8px;
}


/* Tablet Layout
======================================================================================TB */

@media only screen and (min-width: 481px) {
    
    /* .main
    ================================================TB*/
}


/* Desktop Layout
======================================================================================PC */

@media only screen and (min-width: 769px) {
    
    /* .main
    ================================================PC*/
    #research-main {
        padding: 40px 0 95px 0;
    }
    .research-detail {
        width: 900px;
        margin: 0 auto;
    }
    .research-detail h2 {
        width: 740px;
        height: 244px;
        margin: 0 auto;
        background-repeat: no-repeat;
        background-position: 0 0;
    }
    
    .research-detail .research-lead {
        margin: 22px 0 0 0;
    }
    .research-detail .research-lead p {
        font-size: 20px;
        line-height: 1.6;
    }
    
    .research-detail .research-section {
        padding: 10px;
        margin: 120px 0 0 0;
    }
    .research-detail .research-section-inner {
        padding: 0 0 72px 0;
    }
    .research-detail .research-section h3 {
        top: -98px;
        width: 710px;
        height: 164px;
        margin: 0 auto -98px auto;
        background-repeat: no-repeat;
        background-position: 0 0;
    }
    
    .research-detail .research-graph-wrap {
        padding: 28px 0 0 0;
    }
    .research-detail .research-graph-wrap:after {
        clear: both;
        display: block;
        content: "";
    }
    .research-detail .research-graph {
        padding: 32px 0 0 0;
        margin: 0;
        text-align: center;
    }
    .research-detail .research-graph-wrap .research-graph {
        float: left;
        width: 420px;
        padding: 0;
        margin: 0 0 0 22px;
    }
    .research-detail .research-graph img {
        display: inline-block;
        width: auto;
        margin: 0;
    }
    .research-detail .research-graph-wrap .research-graph img {
        display: block;
        width: 100%;
    }
    .research-detail .research-ranking {
        width: 774px;
        padding: 40px 0 24px 0;
        margin: 0 auto;
    }
    
    .research-detail .research-section-lead {
        position: relative;
        padding: 0 32px;
        margin: 32px 52px 0 52px;
    }
    .research-detail .research-section-border {
        padding-top: 32px;
    }
    .research-detail .research-section-lead p {
        font-size: 14px;
        line-height: 2;
    }
    .research-detail .research-graph-wrap .research-section-lead {
        width: 340px;
        padding: 0;
        /*
        padding: 42px 0 0 0;
        */
        margin: 0 0 0 480px;
    }
    .research-detail .research-section-lead p.large {
        font-size: 17px;
        line-height: 1.8;
    }
    .research-detail .research-section-lead p.strong {
        font-weight: bold;
    }
    .research-detail .research-section-lead p.narrow {
        margin: 0 30px;
    }
    .research-detail .research-section-border {
        background-size: 10px 5px;
    }
    
    .research-section-sub {
        margin: 50px 54px 0 54px;
    }
    .research-section-sub h4 {
        margin-left: 0;
        margin-right: 0;
    }
    .research-section-sub .research-section-sub-lead p {
        font-size: 17px;
        line-height: 1.8;
    }
    .research-section-sub dl {
        margin: 32px 0 0 0;
        font-size: 14px;
        line-height: 1.8;
    }
    .research-section-sub dl dt {
        margin: 28px 0 0 0;
    }
    .research-section-sub dl dt img {
        height: auto;
    }
    .research-section-sub dl dd {
        margin: 12px 0 0 0;
    }
    
    .research-detail .research-notes {
        margin: 12px 0 0 0;
    }
    .research-detail .research-notes p {
        text-align: right;
        font-size: 12px;
    }
    
    .research-detail .research-comment {
        margin: 32px 60px 0 60px;
    }
    .research-detail .research-comment-inner {
        padding: 40px 30px;
    }
    .research-detail .research-comment p {
        font-size: 17px;
        line-height: 1.8;
    }
    
    .research-voices {
        font-size: 14px;
        line-height: 2;
    }
    
    /*-----------------------------------------------------
    vol17-1
    -------------------------------------------------------*/
    #research-vol17-1 h2 {
        width: 900px;
        background-image: url("../img/vol17_1/title.png");
    }
    #research-vol17-1 .research-section h3 {
        top: -96px;
    }
    #research-vol17-1 #research-vol17-1-1 h3 {
        width: 100%;
        background: url("../img/vol17_1/title_1.png") no-repeat center top;
    }
    #research-vol17-1 #research-vol17-1-2 h3 {
        width: 100%;
        background: url("../img/vol17_1/title_2.png") no-repeat center top;
    }
    #research-vol17-1 #research-vol17-1-3 h3 {
        width: 100%;
        background: url("../img/vol17_1/title_3.png") no-repeat center top;
    }
    #research-vol17-1 #research-vol17-1-4 h3 {
        width: 100%;
        background: url("../img/vol17_1/title_4.png") no-repeat center top;
    }
    #research-vol17-1 #research-vol17-1-1 h4,
    #research-vol17-1 #research-vol17-1-2 h4,
    #research-vol17-1 #research-vol17-1-3 h4,
    #research-vol17-1 #research-vol17-1-4 h4 {
        height: 41px;
        background: url("../img/vol17_1/title_answer.png") no-repeat center top;
    }
    
    #research-vol17-1 .research-section-lead-top p {
        font-size: 20px;
        line-height: 1.5;
    }
    #research-vol17-1 .research-section-sub {
        margin: 35px 40px 0 40px;
    }
    #research-vol17-1 .research-section-sub-lead {
        margin: 28px 64px 0;
    }
    #research-vol17-1 .research-section-sub-lead p {
        margin-top: 40px;
        font-size: 17px;
        line-height: 1.7;
    }
    #research-vol17-1 .research-section-sub-lead p.example {
        color: #eb648f;
        font-size: 16px;
        line-height: 1.5;
    }
    #research-vol17-1 .graph_wrap {
        width: auto;
        margin: 24px 60px 0 60px;
    }
    #research-vol17-1 #research-vol17-1-1 .research-section-lead-top {
        padding: 0 16px;
    }
    #research-vol17-1 #research-vol17-1-1 .illust {
        position: absolute;
        right: 0;
        top: -16px;
        width: 262px;
        margin: 0;
    }
    #research-vol17-1 #research-vol17-1-1 .graph-1 {
        margin: 16px 0 0 0;
    }
    #research-vol17-1 #research-vol17-1-1 .graph-1 .graph {
        width: 800px;
        height: 361px;
        background: url("../img/vol17_1/graph_1_1.png") no-repeat;
    }
    #research-vol17-1-1 .graph-2 {
        margin: 30px 20px 0 20px;
    }
    #research-vol17-1-1 .graph-2 .graph {
        width: 760px;
        height: 89px;
        background: url("../img/vol17_1/graph_1_2.png") no-repeat;
    }
    
    #research-vol17-1 #research-vol17-1-2 .research-section-lead-top {
        padding: 0 72px;
    }
    #research-vol17-1 #research-vol17-1-2 .graph_wrap {
        margin: 48px 0 0 100px;
    }
    
    #research-vol17-1 #research-vol17-1-3 .research-section-lead-top {
        padding: 0 246px 0 72px;
    }
    #research-vol17-1 #research-vol17-1-3 .illust {
        position: absolute;
        right: 92px;
        top: -12px;
        width: 106px;
        margin: 0;
    }
    #research-vol17-1 #research-vol17-1-3 .graph_wrap {
        margin: 32px 0 0 0;
    }
    #research-vol17-1 #research-vol17-1-3 .graph {
        width: 800px;
        height: 260px;
        background: url("../img/vol17_1/graph_3_1.png") no-repeat;
    }
    
    #research-vol17-1 #research-vol17-1-4 .graph_wrap {
        margin: 32px 40px 0;
    }
    #research-vol17-1 #research-vol17-1-4 .graph {
        width: 760px;
        height: 279px;
        background: url("../img/vol17_1/graph_4_1.png") no-repeat;
    }
    
    
    /*-----------------------------------------------------
    vol16-3
    -------------------------------------------------------*/
    #research-vol16-3 h2 {
        width: 100%;
        background-image: url("../img/vol16_3/title.png");
    }
    #research-vol16-3 #research-vol16-3-1 h3 {
        top: -98px;
        width: 100%;
        height: 187px;
        margin-bottom: -98px;
        background: url("../img/vol16_3/title_1.png") no-repeat center top;
    }
    #research-vol16-3 #research-vol16-3-2 h3 {
        top: -98px;
        width: 100%;
        margin-bottom: -98px;
        background: url("../img/vol16_3/title_2.png") no-repeat center top;
    }
    #research-vol16-3 #research-vol16-3-3 h3 {
        top: -98px;
        width: 100%;
        margin-bottom: -98px;
        background: url("../img/vol16_3/title_3.png") no-repeat center top;
    }
    #research-vol16-3 #research-vol16-3-4 h3 {
        top: -98px;
        width: 100%;
        margin-bottom: -98px;
        background: url("../img/vol16_3/title_4.png") no-repeat center top;
    }
    #research-vol16-3 #research-vol16-3-1 h4,
    #research-vol16-3 #research-vol16-3-2 h4,
    #research-vol16-3 #research-vol16-3-3 h4,
    #research-vol16-3 #research-vol16-3-4 h4 {
        height: 32px;
        background: url("../img/vol16_3/title_answer_sub.png") no-repeat center top;
    }
    #research-vol16-3 .research-section-bnr {
        width: 400px;
        margin: 0 auto;
    }
    
    #research-vol16-3-1 .research-section-lead-top {
        padding-left: 48px;
        padding-right: 60px;
    }
    #research-vol16-3-1 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-3-1 .research-section-lead-top .illust {
        right: 0;
        top: 0;
        width: auto;
    }
    #research-vol16-3-1 .graph_wrap {
        margin-top: 28px;
    }
    #research-vol16-3-1 .graph_wrap:after {
        clear: both;
        display: table;
        content: "";
    }
    #research-vol16-3-1 .graph_wrap .graph {
        width: 587px;
        margin: 0 auto;
    }
    #research-vol16-3-1 .research-section-sub-lead p {
        margin-top: 1.5em;
    }
    
    #research-vol16-3-2 .research-section-lead-top {
        padding-left: 50px;
        padding-right: 310px;
    }
    #research-vol16-3-2 .research-section-lead-top .illust {
        position: absolute;
        right: 20px;
        top: -32px;
    }
    #research-vol16-3-2 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-3-2 .graph_wrap {
        width: 870px;
        padding-top: 32px;
        margin: 0 -50px;
    }
    #research-vol16-3-2 .research-section-sub-lead {
        padding-left: 56px;
        paddng-right: 56px;
    }
    
    #research-vol16-3-3 .research-section-lead-top {
        padding-left: 48px;
        padding-right: 48px;
    }
    #research-vol16-3-3 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-3-3 .graph_wrap {
        margin-top: 28px;
    }
    #research-vol16-3-3 .graph_wrap:after {
        clear: both;
        display: table;
        content: "";
    }
    #research-vol16-3-3 .graph_wrap .graph {
        float: left;
        width: 473px;
    }
    #research-vol16-3-3 .graph_wrap .graph-side {
        padding-top: 12px;
        margin-left: 488px;
    }
    #research-vol16-3-3 .graph_wrap .graph-side p {
        font-size: 17px;
    }
    
    #research-vol16-3-4 .research-section-lead-top {
        padding-left: 60px;
        padding-right: 60px;
    }
    #research-vol16-3-4 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-3-4 .graph_wrap {
        margin-top: 28px;
    }
    #research-vol16-3-4 .graph_wrap:after {
        clear: both;
        display: table;
        content: "";
    }
    #research-vol16-3-4 .graph_wrap .graph {
        float: left;
        width: 386px;
        margin-left: -24px;
    }
    #research-vol16-3-4 .graph_wrap .graph-side {
        margin-left: 400px;
    }
    #research-vol16-3-4 .graph_wrap .graph-side p {
        margin-top: 36px;
        font-size: 17px;
    }
    #research-vol16-3-4 .graph_wrap .graph-side p:first-child {
        margin-top: 0;
    }
    
    /*-----------------------------------------------------
    vol16-2
    -------------------------------------------------------*/
    #research-vol16-2 h2 {
        background-image: url("../img/vol16_2/title.png");
    }
    #research-vol16-2 #research-vol16-2-1 h3 {
        width: 100%;
        background: url("../img/vol16_2/title_1.png") no-repeat center top;
    }
    #research-vol16-2 #research-vol16-2-2 h3 {
        width: 100%;
        background: url("../img/vol16_2/title_2.png") no-repeat center top;
    }
    #research-vol16-2 #research-vol16-2-3 h3 {
        width: 100%;
        background: url("../img/vol16_2/title_3.png") no-repeat center top;
    }
    #research-vol16-2 #research-vol16-2-4 h3 {
        width: 100%;
        background: url("../img/vol16_2/title_4.png") no-repeat center top;
    }
    #research-vol16-2 #research-vol16-2-1 h4,
    #research-vol16-2 #research-vol16-2-2 h4,
    #research-vol16-2 #research-vol16-2-3 h4,
    #research-vol16-2 #research-vol16-2-4 h4 {
        height: 32px;
        background: url("../img/vol16_2/title_answer_sub.png") no-repeat center top;
    }
    
    #research-vol16-2-1 .research-section-lead-top {
        padding-left: 80px;
        padding-right: 120px;
        padding-top: 48px;
    }
    #research-vol16-2-1 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-2-1 .research-section-lead-top .illust {
        right: 0;
        top: 0;
        width: auto;
    }
    #research-vol16-2-1 .graph_wrap {
        margin-top: 28px;
    }
    #research-vol16-2-1 .graph_wrap:after {
        clear: both;
        display: table;
        content: "";
    }
    #research-vol16-2-1 .graph_wrap .graph {
        width: 332px;
    }
    #research-vol16-2-1 .graph_wrap .graph-1 {
        float: left;
    }
    #research-vol16-2-1 .graph_wrap .graph-2 {
        float: right;
    }
    #research-vol16-2-1 .research-section-sub-lead p {
        margin-top: 1.5em;
    }
    #research-vol16-2-1 .research-section-sub-lead .list-1 {
        width: 550px;
        font-size: 18px;
        line-height: 1.8;
    }
    
    #research-vol16-2-2 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-2-2 .research-section-sub:after {
        clear: both;
        display: table;
        content: "";
    }
    #research-vol16-2-2 .graph_wrap {
        float: left;
        width: 420px;
    }
    #research-vol16-2-2 .research-section-sub-lead {
        float: right;
        width: 260px;
        padding-top: 18px;
        margin-top: 0;
    }
    
    #research-vol16-2-3 .research-section-lead-top {
        position: relative;
        padding-left: 80px;
        padding-right: 320px;
    }
    #research-vol16-2-3 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-2-3 .research-section-lead-top .illust {
        position: absolute;
        right: -12px;
        top: -6px;
        width: auto;
    }
    #research-vol16-2-3 .graph_wrap {
        margin-top: 28px;
    }
    #research-vol16-2-3 .graph_wrap:after {
        clear: both;
        display: table;
        content: "";
    }
    #research-vol16-2-3 .graph_wrap .graph {
        width: 332px;
    }
    #research-vol16-2-3 .graph_wrap .graph-1 {
        float: left;
    }
    #research-vol16-2-3 .graph_wrap .graph-2 {
        float: right;
    }
    
    #research-vol16-2-4 .research-section-lead-top {
        padding-left: 60px;
        padding-right: 60px;
    }
    #research-vol16-2-4 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-2-4 .graph_wrap {
        margin-top: 28px;
    }
    #research-vol16-2-4 .graph_wrap:after {
        clear: both;
        display: table;
        content: "";
    }
    #research-vol16-2-4 .graph_wrap .graph {
        width: 332px;
        margin-bottom: 24px;
    }
    #research-vol16-2-4 .graph_wrap .graph-1,
    #research-vol16-2-4 .graph_wrap .graph-3,
    #research-vol16-2-4 .graph_wrap .graph-5 {
        float: left;
    }
    #research-vol16-2-4 .graph_wrap .graph-2,
    #research-vol16-2-4 .graph_wrap .graph-4,
    #research-vol16-2-4 .graph_wrap .graph-6 {
        float: right;
    }
    
    /*-----------------------------------------------------
    vol16-1
    -------------------------------------------------------*/
    #research-vol16-1 h2 {
        background-image: url("../img/vol16_1/title.png");
    }
    #research-vol16-1 #research-vol16-1-1 h3 {
        width: 100%;
        background: url("../img/vol16_1/title_1.png") no-repeat center top;
    }
    #research-vol16-1 #research-vol16-1-2 h3 {
        width: 100%;
        background: url("../img/vol16_1/title_2.png") no-repeat center top;
    }
    #research-vol16-1 #research-vol16-1-3 h3 {
        width: 100%;
        background: url("../img/vol16_1/title_3.png") no-repeat center top;
    }
    #research-vol16-1 #research-vol16-1-4 h3 {
        width: 100%;
        background: url("../img/vol16_1/title_4.png") no-repeat center top;
    }
    #research-vol16-1 #research-vol16-1-1 h4 {
        height: 32px;
        background: url("../img/vol16_1/title_answer_sub.png") no-repeat center top;
    }
    #research-vol16-1 #research-vol16-1-2 h4,
    #research-vol16-1 #research-vol16-1-3 h4,
    #research-vol16-1 #research-vol16-1-4 h4 {
        height: 17px;
        background: url("../img/vol16_1/title_answer.png") no-repeat center top;
    }
    
    #research-vol16-1 .research-section-lead-top {
        padding: 0 80px;
    }
    #research-vol16-1 .research-section-lead-top p {
        font-size: 20px;
    }
    #research-vol16-1 .research-section-sub {
        margin: 35px 40px 0 40px;
    }
    #research-vol16-1 .graph_wrap {
        width: auto;
        margin: 24px 60px 0 60px;
    }
    #research-vol16-1 #research-vol16-1-1 .illust {
        position: absolute;
        right: 0;
        top: -16px;
        width: 262px;
        margin: 0;
    }
    #research-vol16-1-1 .graph_wrap:after {
        clear: both;
        display: block;
        content: "";
    }
    #research-vol16-1-1 .graph_wrap .graph {
        float: left;
        width: 300px;
    }
    #research-vol16-1-1 .graph_wrap .graph-1 {
        margin: 0;
    }
    #research-vol16-1-1 .graph_wrap .graph-2 {
        margin: 0 0 0 60px;
    }
    #research-vol16-1-1 .graph_wrap .graph-3 {
        margin: 20px 0 0 0;
    }
    #research-vol16-1-1 .graph_wrap .graph-4 {
        margin: 20px 0 0 60px;
    }
    
    #research-vol16-1-2 .research-section-sub:after,
    #research-vol16-1-3 .research-section-sub:after,
    #research-vol16-1-4 .research-section-sub:after {
        clear: both;
        display: block;
        content: "";
    }
    #research-vol16-1-2 .research-section-sub .graph_wrap,
    #research-vol16-1-3 .research-section-sub .graph_wrap,
    #research-vol16-1-4 .research-section-sub .graph_wrap {
        float: left;
        width: 350px;
        margin: 40px 0 0 10px;
    }
    #research-vol16-1-2 .research-section-sub .research-section-sub-lead,
    #research-vol16-1-3 .research-section-sub .research-section-sub-lead,
    #research-vol16-1-4 .research-section-sub .research-section-sub-lead {
        float: right;
        width: 350px;
        margin: 64px 24px 0 0;
    }
    
    
    /*-----------------------------------------------------
    vol11-3
    -------------------------------------------------------*/
    #research-vol11-3 h2 {
        background-image: url("../img/vol11_3/title.png");
    }
    #research-vol11-3 #research-vol11-3-1 h3 {
        background-image: url("../img/vol11_3/title_1.png");
    }
    #research-vol11-3 #research-vol11-3-2 h3 {
        background-image: url("../img/vol11_3/title_2.png");
    }
    #research-vol11-3 #research-vol11-3-3 h3 {
        background-image: url("../img/vol11_3/title_3.png");
    }
    
    
    /*-----------------------------------------------------
    vol11-2
    -------------------------------------------------------*/
    #research-vol11-2 h2 {
        background-image: url("../img/vol11_2/title.png");
    }
    #research-vol11-2 #research-vol11-2-1 h3 {
        background-image: url("../img/vol11_2/title_1.png");
    }
    #research-vol11-2 #research-vol11-2-2 h3 {
        background-image: url("../img/vol11_2/title_2.png");
    }
    #research-vol11-2 #research-vol11-2-3 h3 {
        background-image: url("../img/vol11_2/title_3.png");
    }
    #research-vol11-2 #research-vol11-2-4 h3 {
        background-image: url("../img/vol11_2/title_4.png");
    }
    #research-vol11-2 #research-vol11-2-5 h3 {
        background-image: url("../img/vol11_2/title_5.png");
    }
    
    
    /*-----------------------------------------------------
    vol11-1
    -------------------------------------------------------*/
    #research-vol11-1 h2 {
        background-image: url("../img/vol11_1/title.png");
    }
    #research-vol11-1 #research-vol11-1-1 h3 {
        background-image: url("../img/vol11_1/title_1.png");
    }
    #research-vol11-1 #research-vol11-1-2 h3 {
        background-image: url("../img/vol11_1/title_2.png");
    }
    #research-vol11-1 #research-vol11-1-3 h3 {
        background-image: url("../img/vol11_1/title_3.png");
    }
    #research-vol11-1 #research-vol11-1-4 h3 {
        background-image: url("../img/vol11_1/title_4.png");
    }
    #research-vol11-1 .research-section-sub dl dt img {
        width: auto;
        height: auto;
    }
    #research-vol11-1 .research-section-sub dl dd {
        margin-top: 12px;
    }
}