Improving image modals

web/sass-files/sass/partials/_headers.scss

@@ -65,7 +65,7 @@
 		float:left;
 	}
 	.channel-intro-title {
-		font-weight:bold;
+		font-weight:600;
 	}
 	.channel-intro-text {
 		margin-top:35px;

web/sass-files/sass/partials/_modal.scss

@@ -145,6 +145,7 @@
 	.modal-image {
 		position:relative;
 		width:100%;
+		height: 100%;
 		margin: 0 auto;
 		.image-wrapper {
 			background: #FFF;