_card.scss in jekyll-sleek-0.1.2

- old
+ new

@@ -5,11 +5,17 @@
   border-radius: 4px;
   overflow: hidden;
   background-color: $bg-color;
   box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
   margin-bottom: 5.26316%;
+  transition: box-shadow .25s ease;
 
+  &:hover,
+  &:focus {
+    box-shadow: 0 2px 40px 0 hsla(232, 8%, 63%, .3);
+  }
+
   @include breakpoint($md) {
     width: 48.4375%;
     margin-right: 3.125%;
 
     &:last-of-type,
@@ -31,8 +37,41 @@
       margin-right: 0;
     }
   }
 }
 
-.post-card--inner {
-  padding: 1.875rem 1.25rem;
+.post-card__thumb {
+  margin: 0;
+  background: $dark-light;
+  position: relative;
+
+  &::after {
+    content: "";
+    display: block;
+    height: 0;
+    width: 100%;
+    // 16:9 = 56.25% = calc(9 / 16 * 100%)
+    padding-bottom: 56.25%;
+  }
+
+  > * {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    display: block;
+  }
+}
+
+.post-card__inner {
+  padding: 1.875rem 1.25rem 0.625rem;
+  color: $grey;
+}
+
+.post-card__header {
+  margin-bottom: 0.75rem;
+
+  .post-card__meta {
+    font-size: 0.875rem;
+  }
 }