Insert margin-bottom to carousel

A bit space between image and text. Looks better.

static/css/style.css

@@ -182,6 +182,10 @@ time.icon span {
 	color: var(--teckids-secondary-dark);
 }
 
+.carousel {
+	margin-bottom: 4rem;
+}
+
 .carousel .carousel-image {
 	max-height: 500px;
 }