Made card header background lighter.

Author: Tomasz-Kluczkowski

_sass/style.scss

@@ -463,7 +463,7 @@ a {
 .chapters__card-header {
   border-bottom: rgba(129, 129, 129, 0.41) 1px solid;
   //background-color: $dark-blue;
-  background: rgba(129, 129, 129, 0.61);
+  background: rgba(187, 187, 187, 0.61);
   padding: 0;
 }
 

_sponsors/quantum_black.md

@@ -3,7 +3,7 @@ obj_id: quantum_black
 name: "Quantum Black"
 logo: static/images/sponsors/quantum_black.png
 link: https://www.quantumblack.com/
-address: "Kinnaird House, 1 Pall Mall<br/>London SW1Y 5AU, UK"
+address: "Kinnaird House, 1 Pall Mall<br/>London, SW1Y 5AU, UK"
 lat: 51.507954
 lng: -0.130718
 permanent: false

index.html

@@ -137,7 +137,7 @@ <h2 class="chapters__card-title">London Python Sprints</h2>
                                         <div class="card-block">
                                             <p class="chapters__card-paragraph">
                                                 <span class="chapters__flag flag-icon flag-icon-gb"></span>
-                                                United Kingdom
+                                                London, United Kingdom
                                             </p>
                                         </div>
                                         <div class="row">
@@ -160,7 +160,7 @@ <h2 class="chapters__card-title">Szczecin Data Workouts</h2>
                                         <div class="card-block">
                                             <p class="chapters__card-paragraph">
                                                 <span class="chapters__flag flag-icon flag-icon-pl"></span>
-                                                Poland
+                                                Szczecin, Poland
                                             </p>
                                         </div>
                                         <div class="row">
@@ -178,7 +178,7 @@ <h2 class="chapters__card-title">Pydata New York</h2>
                                         <div class="card-block">
                                             <p class="chapters__card-paragraph">
                                                 <span class="chapters__flag flag-icon flag-icon-us"></span>
-                                                United States
+                                                New York, United States
                                             </p>
                                         </div>
                                         <div class="row">
@@ -196,7 +196,7 @@ <h2 class="chapters__card-title">Pydata Madrid</h2>
                                         <div class="card-block">
                                             <p class="chapters__card-paragraph">
                                                 <span class="chapters__flag flag-icon flag-icon-es"></span>
-                                                Spain
+                                                Madrid, Spain
                                             </p>
                                         </div>
                                         <div class="row">