div.entry-content a:link, a:visited{
 
border: 2px solid gray;
    border-radius: 6px;
    padding: 4px 4px;
    xtext-align: center;
    text-decoration: none;
    display: inline-block;
}

video {
  width: 100%;
  max-height: 100%;
}

article h2 {
	color: red;
}

.summary h1 {
	font-size: 150%;
}