header.wp-block-template-part  {
	border-bottom: 1px solid lightgray 
}

.filter-btns {
	background: white;
	margin: 20px auto !important;
}

.filter-btn > a {
	display: inline-block;
	line-height: 1;
	white-space: nowrap;
	cursor: pointer;
	background: #fff;
	border: 1px solid #dcdfe6;
	color: #606266;
	-webkit-appearance: none;
	text-align: center;
	box-sizing: border-box;
	outline: none;
	margin: 7px 0;
	transition: .1s;
	font-weight: 500;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	padding: 12px 20px;
	font-size: 14px;
	border-radius: 4px;
}
.filter-btn > a:focus, .filter-btn > a:hover {
    background: #fff !important;
    border-color: #409eff !important;
    color: #409eff !important;
}

.tag {
    display: inline-block;
    height: 26px;
    padding: 0 10px;
    line-height: 26px;
    font-size: 12px;
    color: #409eff;
    border-radius: 4px;
    box-sizing: border-box;
    white-space: nowrap;
	  margin-right: 5px;
}

.testing {
	background-color: #409eff;
	border: 1px solid #d9ecff;
	color: #fff;
}

.agile-coach {
	background-color: #67c23a;
	border-color: #67c23a;
	color: #fff;
}

.prod-dev {
	background-color: #e6a23c;
	border-color: #e6a23c;
	color: #fff;
}

.wp-block-columns  {
	margin-top: 10px;
}

.course-card {
	border-radius: 4px;
	border: 1px solid #ebeef5;
	background-color: #fff;
	overflow: hidden;
	color: #303133;
	transition: .3s;
	
	box-shadow: 0 2px 12px 0 rgba(0, 0, 0, .1);
}

.course-card:hover {
	background: #f7f7f7;
	box-shadow: 3px 2px 13px 0 rgba(0, 0, 0, .1);
}

.course-card-content {
	padding: 0 15px 10px 15px;
}

.course-card-content a:link { 
  text-decoration: none; 
} 

.course-card-content > h4 {
	margin-top: 10px;
	text-wrap: pretty;
}

.course-card-content > p {
	font-size: .8em;
	color: #555;
	margin-top: 5px;
}

.course-card-content > pre {
	font-size: smaller;
	margin-top: 5px;
}

.course-date {
	column-gap: 5px;
}

.wp-block-search__inside-wrapper {
	height: 40px;
}

.wp-block-search__button {
	padding: 4px 12px;
	width: 72px;
}

.side-bar-hot-article {
	padding: 0 !important;
}

.side-bar-hot-article > H3 {
	padding: 2px 5px !important;
	font-size: 14px !important;
	font-weight: 400;
	max-width: 90%;
}

.side-bar-hot-article > .wp-block-jetpack-blog-stats {
	font-size: 14px;
	min-width: 10%;
	text-align: right;
}

.article-category {
	font-size: 14px;
}

.article H6 {
	font-size: 32px !important;
}