/* 2410_add */
.archiveBox{
	justify-content:  space-around;
	margin-right:0px !important;
}
.archiveList{
	height: auto !important;
}
.archiveList:nth-of-type(4n) {
	margin-right: 0 !important;
}

/* メンテナンス締め切り用 */
#right_block {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    float: none !important;
    padding-bottom: 0 !important;
    box-sizing: border-box;
}

/* 右側コンテンツ内を中央寄せ */
.right_container {
    text-align: center;
}