/* main下にコンテンツがあるので調整 */
main{
    margin-bottom: 0;
}
/* タイトル及びリンクの色 */
.main-content section h1,
.activity-detail h2{
    color: #D53B21;
}
.researchmap a,
.activity-panel .activity-detail .read-more{
    background: #D53B21;
}
/* コンテンツ一番下 */
.content-foot{
    background: url('../nijl/img/contentfoot_bg.png') center bottom no-repeat;
    padding-top: 5rem 0 3rem;
}
.content-foot .book{
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-direction: column;
}
.content-foot .book img{
    width: 66px;
    margin-bottom: 1rem;
}
.content-foot .book .book-desc{
    font-size: 80%;
}
.content-foot .links{
    max-width: 890px;
    margin: 2rem auto 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 0 1rem;
}
.content-foot .links a{
    color: #FFF;
    font-weight: 500;
    font-size: 90%;
    text-align: center;
    text-decoration: none;
    width: 49%;
    padding: 0.6rem;
    margin-bottom: 1rem;
    margin-right: 2%;
    background: #D53B21;
}
.content-foot .links a:nth-child(2n){
    background: #D53B21;
    margin-right: 0;
}
@media screen and (max-width: 645px) {
    .content-foot .links{
        flex-direction: column;
        align-items: center;
        max-width: 90%;
    }
    .content-foot .links a{
        margin-right: 0;
        width: 100%;
    }
}