.hero-home,.hero-blog,.hero-article{min-height:500px;display:flex;align-items:center;position:relative;background-size:cover;background-position:center}
.hero-home{background-image:url('/images/pic-1.png');}
.hero-blog{background-image:url('/images/pic-2.png');}
.hero-article{background-image:url('/images/pic-3.png');}
.overlay{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.position-relative{z-index:2}