.single-title {
    display: block;
    max-width: 900px;
	margin: 0 auto;
}

.single-title_blog {
    margin-top: 100px;
}

.blog-thumbnail_work {
    margin-top: 100px;
    width: 100%;
    height: 50vw;
    background-image: url(../images/test_work.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.single-content {
	max-width: 900px;
	margin: 24px auto 0 auto;
}

.single img {
	max-width: 900px;
    width: 100%;
	height:auto;
	display:block;
	margin: 0 auto 32px auto;
}

.blog-detail__title {
    font-size: 18px;
    margin: 0;
    letter-spacing: .05em;
    line-height: 1.5;
    font-feature-settings: "palt";
}

.work-detail__title {
    font-size: 26px;
    margin: 72px 0 0 0;
    letter-spacing: .05em;
    line-height: 1.5;
    font-feature-settings: "palt";
}


.blog-content_sub_work {
    margin-top: 48px;
}

.blog-detail__category {
    margin: 4px 0 0 0;
    color: #888;
    font-size: 14px;
}

.work-detail__category {
    margin: 4px 0 80px 0;
    padding-bottom: 80px;
    border-bottom: solid 1px #eee;
    color: #888;
    font-size: 14px;
}

.blog-thumbnail {
    box-sizing: border-box;
    padding: 20px;
}

.blog-thumbnail img {
    display: block;
    max-width: 900px;
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.blog-content_sub h2 {
    display: block;
    margin: 72px 0 8px 0;
    font-size: 20px;
    line-height: 1.5;
}

.blog-content_sub h3 {
    display: flex;
    align-items: flex-start;
    margin: 0 0 8px 0;
    font-size: 18px;
    line-height: 1.5;
}
.blog-content_sub h3::before {
    content: "";
    position: relative;
    top: 0;
    border-left: solid 5px #333;
    height: 24px;
    margin-right: 9px;
}

.blog-content_sub p {
    margin: 0 0 32px 0;
    letter-spacing: .05em;
    font-size: 15px;
    line-height: 1.9;
    text-align: justify;
    font-feature-settings: "pkna";
}

blockquote {
    margin: 0 0 32px 0;
    padding: 24px;
    border: solid 2px #efefef;
}

.blog-content_sub blockquote p {
    margin: 0;
    font-size: 12px;
    letter-spacing: 0;
    line-height: 1.5;
}

.wp-block-image {
    margin: 0;
}

.blog-history {
    margin-right: 8px;
}

@media screen and ( max-width: 1040px ) {
    .single-title,
    .single-content {
        padding: 0 20px;
    }
}

@media screen and ( max-width: 1000px ) {
    .blog-thumbnail {
        padding: 0 20px;
    }
}

@media screen and ( max-width:768px ) {
    .blog-thumbnail_work {
        margin-top: 60px;
    }
    
    .blog-history {
        margin: 4px 0 0 0;
        display: block;
    }
}

@media screen and ( max-width: 430px ) {

    
    .work-detail__title {
        font-size: 20px;
        margin-top: 48px;
    }

    .work-detail__category {
        margin-bottom: 0;
        padding-bottom: 48px;
    }

    .blog-content_sub h2 {
        margin-top: 48px;
    }
    
    .blog-detail__title {
        margin-bottom: 0;
        font-size: 26px;
        letter-spacing: .05em;
        line-height: 1.5;
        font-feature-settings: "pkna";
    }

    .blog-detail__category {
        margin-bottom: 28px;
    }

    .blog-detail__category {
        margin-bottom: 32px;
    }

    .blog-content_sub h2 {
        font-size: 18px;
    }

    .blog-content_sub h3 {
        margin-bottom: 12px;
    }

    .blog-content_sub p {
        font-size: 14px;
    }
}

.blog-content_sub .video {
  position: relative;
  width:100%;
  height:0;
  padding-top: 56.25%; 
  margin-bottom: 32px;
}

.blog-content_sub .video iframe{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.wp-block-video {
	margin: 32px 0 0 0;
}

.wp-block-video video {
	width: 100%;
}