body {
	position: relative;
}

ul.wp-block-list li {
    list-style: disc;
    margin: 0 0 5px 22px;
}

.header {
	min-height: 200px;
    background: #1779ae;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
}
.header .ttl {
    font-size: 32px;
    font-weight: bold;
    color: #fff;
}
.breadcrumb ul {
    width: 100%;
	margin: 20px auto;
    max-width: 1100px;
}
.breadcrumb ul li  {
    font-size: 13px;
}
.breadcrumb ul li a {
    border-bottom: none;
}
.breadcrumb ul li a:hover {
    text-decoration: underline;
}
ul.category {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 30px 0 50px;
}
ul.category li a {
    border: solid 2px #1779ae;
    text-decoration: none;
    color: #1779ae;
    padding: 4px 15px;
    margin: 0 4px;
}
ul.category li.cat-item-0 a {
    background: #1779ae;
    color: #fff;
}
ul.category li.current-cat a {
    background: #1779ae;
    color: #fff;
}
ul.category li a:hover {
    background: #1779ae;
    color: #fff;
}
.columm_cnt {
    display: flex;
	justify-content: left;
    flex-wrap: wrap;
	max-width: 1100px;
	margin: auto;
	gap: 60px 0;
}
.columm_cnt .list {
	width: 30%;
    box-shadow: 0 10px 20px 0 rgba(0, 0, 0, .2);
    margin: 0 3% 0 0;
}
.columm_cnt .list a {
	text-decoration: none;
}
.columm_cnt .list a:hover {
	opacity: .5;
}
.columm_cnt .list a img {
	width: 100%;
	height: 160px;
	object-fit: cover;
}
.columm_cnt .list a .details {
	padding: 8px;
}
.columm_cnt .list a .details .sub {
    display: flex;
    justify-content: space-between;
	margin: 10px 0;
	font-size: 12px;
	align-items: center;
}
.columm_cnt .list a .details .category {
    background: #1779ae;
    color: #fff;
    padding: 5px;
    font-size: 10px;
}
.columm_cnt .list a .details h2.ttl{
    font-size: 17px;
    background: none;
    margin: 10px 0;
    padding: 0;
}

.column_post_header h1.ttl {
    margin: 0 0 20px;
	font-size: 26px;
}
.column_post_header .category a {
	text-decoration: none;
	background: #1779ae;
    color: #fff;
    padding: 10px 20px;
    font-size: 13px;
    border: solid 2px #1779ae;
}
.column_post_header .category a:hover {
	background: #fff;
    color: #1779ae;
}
.column_post_header .date {
    color: #666;
    margin: 20px 0 10px 2px;
}
.column_container h2 {
    font-size: 28px;
    margin: 30px 0px 15px;
    padding: 25px 5px;
    border-bottom: 0px dashed rgb(53, 100, 243);
    border-radius: 1px;
    background-color: rgb(194, 224, 244);
}
.column_container h3 {
    margin: 25px 0px 20px;
    font-size: 22px;
    border-radius: 1px;
    padding: 15px 2px;
    border-bottom: 5px dotted rgb(194, 224, 244);
}
.column_container h4 {
    margin: 25px 0px 20px;
    font-size: 20px;
    border-radius: 1px;
    padding: 15px 2px;
    border-bottom: 2px solid rgb(194, 224, 244);
}
.column_container h5 {
    margin: 25px 0px 20px;
    padding: 15px 2px;
}
.column_container p {
	margin: 10px 0 20px;
	line-height: 1.9;
	letter-spacing: 0.5px;
}
.blog_card p.cat {
	margin: 0;
}
.column_container .column_post {
	padding: 0 30px 0 0;
}
.sidebar {
    width: 270px;
}
.sidebar .sidebar_inner {
    position: relative;
    height: 100%;
}
.sidebar .sidebar_inner .followw_box {
    position: sticky;
    top: 20px;
}
.sidebar .sidebar_inner .head {
    background: #1779ae;
    color: #fff;
    font-weight: bold;
    padding: 10px;
}
.sidebar .sidebar_inner ul.popular-posts.popular-posts {
    margin: 10px 0 30px;
}
.sidebar .sidebar_inner ul.popular-posts li {
    margin: 0 0 10px;
}
.sidebar .sidebar_inner ul.popular-posts li:hover {
    opacity: .5;
}
.sidebar .sidebar_inner ul.popular-posts li a {
    display: flex;
    justify-content: space-around;
    text-decoration: none;
}
.sidebar .sidebar_inner ul.popular-posts li a span.thumb {
    width: 100px;
}
.sidebar .sidebar_inner ul.popular-posts li a span.thumb img {
    width: 100%;
    height: auto;
}
.sidebar .sidebar_inner ul.popular-posts li a span.ttl {
    width: 160px;
    font-size: 13px;
    display: flex;
    align-items: center;
}
.sidebar .sidebar_inner ul.category-list {
    margin: 0 0 20px;
}
.sidebar .sidebar_inner ul.category-list li.cat-item {
    border-bottom: solid 1px #ddd;
}
.sidebar .sidebar_inner ul.category-list li.cat-item a {
    text-decoration: none;
    display: block;
    padding: 10px;
    margin: 1px 0 0;
}
.sidebar .sidebar_inner ul.category-list li.cat-item a:hover {
    background: #1779ae;
    color: #fff;
}
.sidebar .sidebar_inner ul.tag-list {
    display: flex;
    flex-wrap: wrap;
    margin: 10px 0 0;
}
.sidebar .sidebar_inner ul.tag-list li.tag-item {
    margin: 0 0 10px;
}
.sidebar .sidebar_inner ul.tag-list li.tag-item a {
    text-decoration: none;
    border: solid 1px #1779ae;
    border-radius: 18px;
    margin: 0 5px 5px 0;
    padding: 5px;
    font-size: 11px;
}
.sidebar .sidebar_inner ul.tag-list li.tag-item a:hover {
    background: #1779ae;
    color: #fff;
}
.sidebar .sidebar_inner ul.date_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    margin: 0 0 20px;
}
.sidebar .sidebar_inner ul.date_list li.date-item {
    width: 50%;
    font-size: 13px;
    border: solid 1px #ddd;
    border-top: none;
}
.sidebar .sidebar_inner ul.date_list li.date-item a {
    text-decoration: none;
    width: 100%;
    display: inline-block;
    padding: 5px;
}
.sidebar .sidebar_inner ul.date_list li.date-item a:hover {
    background: #1779ae;
    color: #fff;
}
.sidebar .sidebar_inner ul.date_list li.date-item:nth-child(even) {
    border-left: none;
}
.sidebar .sidebar_inner ul.date_list li.date-item:nth-last-child(-n+2) {
    border-top: none;
}
.column_main #ez-toc-container {
    margin: 30px 0;
    padding: 20px;
    background: #f5fafe;
    border: 1px solid #ddd;
}
.column_main #ez-toc-container .ez-toc-title-container {
    margin: 0 0 10px;
    color: #1779ae;
}
.column_main #ez-toc-container ul li, div#ez-toc-container ul li a {
    font-size: 100%;
    margin: 0 0 2px;
}
.column_main #ez-toc-container ul li, div#ez-toc-container ul li a:visited {
    color: #000;
}
.supervisor_sec {
    margin: 30px 0;
}
.line_box p {
    margin: 0 0 0 10px;
}
@media screen and (max-width: 767px) {
    .header {
        min-height: 100px;
    }
    .header .ttl {
        font-size: 26px;
    }
    .breadcrumb {
        display: block;
		overflow: scroll;
        white-space: nowrap;
		margin: 0;
        padding: 0 0 10px 10px;
	}
    .breadcrumb ul {
        margin: 10px auto 0;
    }
    ul.category {
        justify-content: left;
        margin: 20px 0;
    }
    ul.category li {
        margin: 0 0 20px;
    }
    ul.category li a {
        padding: 4px 8px;
    }
    .columm_cnt {
        display: block;
    }
    .columm_cnt .list {
        width: 94%;
        margin: 0 auto 20px;
    }
    .columm_cnt .list a img {
        height: 280px;
    }
    .column_container .column_post {
        padding: 0;
    }
    .column_container .column_post img {
        height: auto;
    }
    .column_post_header h1.ttl {
        font-size: 24px;
    }
    .column_container h2 {
        font-size: 24px;
    }
    .column_container h3 {
        font-size: 20px;
    }
    .column_container h4 {
        font-size: 16px;
    }

    .sidebar {
        width: 100%;
    }
    .sidebar .sidebar_inner ul.popular-posts li a span.thumb {
        width: 30%;
    }
    .sidebar .sidebar_inner ul.popular-posts li a span.ttl {
        width: 66%
    }
    .sidebar .sidebar_inner ul.tag-list li.tag-item {
            margin: 0 0 15px;
    }
}
.column_container .column_post .c_cta {
    width: 100%;
    padding: 30px 50px;
}
.column_container .column_post .c_cta__inr {
    width: 100%;
}
.column_container .column_post .c_cta__inr .c_cta__text {
    margin: 0;
}
.column_container .column_post .c_cta__inr br {
    display: none;
}
.pagination {
    text-align: center;
    margin: 30px auto;
}
.pagination a {
    margin: 0 5px;
    text-decoration: none;
    border: solid 2px #1779ae;
    color: #1779ae;
    display: inline-block;
    width: 50px;
}
.pagination a:hover {
    background: #1779ae;
    color: #fff;
}
.pagination span.page-numbers.current {
    margin: 0 5px;
    border: solid 2px #1779ae;
    background: #1779ae;
    color: #fff;
    display: inline-block;
    width: 50px;
}
.related_posts .columm_cnt {
    justify-content: space-between;
}
.related_posts .columm_cnt .list {
    width: 31%;
    margin: 0;
}


@media screen and (max-width: 767px) {
    .column_container .column_post .c_cta__inr br {
        display: block;
    }
    .related_posts .columm_cnt .list {
        width: 100%;
        margin: 0 0 20px;
    }
}