diff --git a/main.html b/main.html
index 85c1679..ac3a128 100644
--- a/main.html
+++ b/main.html
@@ -23,6 +23,7 @@
             </label>
         </div>
         <div class="block">
+            <h1>Cover</h1>
             <div id="container">
                 <img src="placeholder.png" id="img" alt="Cover" />
                 <div id="reflection"></div>
@@ -35,7 +36,7 @@
         </div>
     </div>
     <div id="footer">
-        <a href="https://marvinscham.com/">Marvin Scham</a> • 2021
+        <a href="https://marvinscham.com/" rel="noreferrer noopener">Marvin Scham</a> • 2021
     </div>
     <script src="color-thief.js"></script>
     <script src="script.js"></script>
diff --git a/style.css b/style.css
index 0f26816..8e26d44 100644
--- a/style.css
+++ b/style.css
@@ -23,18 +23,21 @@ body {
 
 #content {
   margin-top: 100px;
-  height: calc(100vh - 100px);
+  min-height: calc(100vh - 100px);
   padding-top: 1rem;
 }
 
 #content div.block {
   width: 800px;
-  max-width: calc(100vw - 8rem);
+  max-width: calc(100vw - 7rem);
   background: white;
   padding: 2rem;
   text-align: center;
   margin-left: auto;
   margin-right: auto;
+}
+
+#content div.block:nth-of-type(n + 2) {
   margin-top: 1rem;
 }
 
@@ -69,7 +72,7 @@ body {
   cursor: pointer;
 }
 
-#content .col:nth-child(n + 1) {
+#content .col:nth-child(n + 2) {
   margin-left: 4px;
 }
 
diff --git a/style.css.map b/style.css.map
index 7c9e603..69ce3b1 100644
--- a/style.css.map
+++ b/style.css.map
@@ -1,6 +1,6 @@
 {
     "version": 3,
-    "mappings": "AAAA,AAAA,IAAI,CAAC;EACH,UAAU,EAAE,OAAO;EACnB,OAAO,EAAE,CAAC;EACV,MAAM,EAAE,CAAC;EACT,WAAW,EAAE,kBAAkB;CAChC;;AAED,AAAA,OAAO,CAAC;EACN,MAAM,EAAE,KAAK;EACb,KAAK,EAAE,IAAI;EACX,gBAAgB,EAAE,aAAa;EAC/B,QAAQ,EAAE,KAAK;EACf,GAAG,EAAE,CAAC;EACN,KAAK,EAAE,CAAC;EACR,WAAW,EAAE,KAAK;EAClB,UAAU,EAAE,MAAM;CAMnB;;AAdD,AAUE,OAVK,CAUL,IAAI,CAAC;EACH,KAAK,EAAE,KAAK;EACZ,SAAS,EAAE,GAAG;CACf;;AAGH,AAAA,QAAQ,CAAC;EACP,UAAU,EAAE,KAAK;EACjB,MAAM,EAAE,mBAAmB;EAC3B,WAAW,EAAE,IAAI;CA4ElB;;AA/ED,AAKE,QALM,CAKN,GAAG,AAAA,MAAM,CAAC;EACR,KAAK,EAAE,KAAK;EACZ,SAAS,EAAE,kBAAkB;EAC7B,UAAU,EAAE,KAAK;EACjB,OAAO,EAAE,IAAI;EACb,UAAU,EAAE,MAAM;EAEhB,WAAI,EAAE,IAAI;EACV,YAAK,EAAE,IAAI;EACX,UAAG,EAAE,IAAI;CAEZ;;AAhBH,AAkBE,QAlBM,CAkBN,GAAG,AAAA,UAAU,CAAC;EACZ,QAAQ,EAAE,QAAQ;EAClB,MAAM,EAAE,KAAK;EACb,IAAI,EAAE,GAAG;EACT,SAAS,EAAE,gBAAgB;CAiB5B;;AAvCH,AAwBI,QAxBI,CAkBN,GAAG,AAAA,UAAU,CAMX,IAAI,CAAC;EACH,OAAO,EAAE,KAAK;EACd,MAAM,EAAE,IAAI;EACZ,KAAK,EAAE,IAAI;EACX,WAAW,EAAE,cAAc;CAC5B;;AA7BL,AA+BI,QA/BI,CAkBN,GAAG,AAAA,UAAU,CAaX,GAAG,AAAA,WAAW,CAAC;EACb,UAAU,EAAE,mBAAmB;EAC/B,eAAe,EAAE,KAAK;EACtB,QAAQ,EAAE,QAAQ;EAClB,MAAM,EAAE,CAAC;EACT,KAAK,EAAE,IAAI;EACX,MAAM,EAAE,IAAI;CACb;;AAtCL,AAyCE,QAzCM,CAyCN,IAAI,CAAC;EACH,OAAO,EAAE,YAAY;EACrB,MAAM,EAAE,IAAI;EACZ,KAAK,EAAE,IAAI;EACX,MAAM,EAAE,OAAO;CAKhB;;AAlDH,AA+CI,QA/CI,CAyCN,IAAI,AAMD,UAAW,CAAA,KAAK,EAAE;EACjB,WAAW,EAAE,GAAG;CACjB;;AAjDL,AAoDE,QApDM,CAoDN,KAAK,AAAA,KAAK,CAAC;EACT,QAAQ,EAAE,QAAQ;EAClB,MAAM,EAAE,IAAI;EACZ,SAAS,EAAE,KAAK;EAChB,GAAG,EAAE,KAAK;EACV,OAAO,EAAE,CAAC;CAqBX;;AA9EH,AA2DI,QA3DI,CAoDN,KAAK,AAAA,KAAK,AAOP,MAAM,CAAC;EACN,MAAM,EAAE,OAAO;CAKhB;;AAjEL,AA8DM,QA9DE,CAoDN,KAAK,AAAA,KAAK,AAOP,MAAM,GAGD,KAAK,CAAC;EACR,UAAU,EAAE,OAAiB;CAC9B;;AAhEP,AAmEI,QAnEI,CAoDN,KAAK,AAAA,KAAK,GAeJ,KAAK,CAAC;EACR,KAAK,EAAE,KAAK;EACZ,gBAAgB,EAAE,aAAa;EAC/B,OAAO,EAAE,WAAW;EACpB,UAAU,EAAE,0BAA0B;CAMvC;;AA7EL,AAyEM,QAzEE,CAoDN,KAAK,AAAA,KAAK,GAeJ,KAAK,CAMP,GAAG,CAAC;EACF,IAAI,EAAE,KAAK;EACX,aAAa,EAAE,GAAG;CACnB;;AAKP,AAAA,OAAO,CAAC;EACN,MAAM,EAAE,KAAK;EACb,KAAK,EAAE,IAAI;EACX,gBAAgB,EAAE,OAAe;EACjC,KAAK,EAAE,KAAK;EACZ,UAAU,EAAE,MAAM;EAClB,WAAW,EAAE,KAAK;CAKnB;;AAXD,AAQE,OARK,CAQL,CAAC,CAAC;EACA,KAAK,EAAE,KAAK;CACb",
+    "mappings": "AAAA,AAAA,IAAI,CAAC;EACH,UAAU,EAAE,OAAO;EACnB,OAAO,EAAE,CAAC;EACV,MAAM,EAAE,CAAC;EACT,WAAW,EAAE,kBAAkB;CAChC;;AAED,AAAA,OAAO,CAAC;EACN,MAAM,EAAE,KAAK;EACb,KAAK,EAAE,IAAI;EACX,gBAAgB,EAAE,aAAa;EAC/B,QAAQ,EAAE,KAAK;EACf,GAAG,EAAE,CAAC;EACN,KAAK,EAAE,CAAC;EACR,WAAW,EAAE,KAAK;EAClB,UAAU,EAAE,MAAM;CAMnB;;AAdD,AAUE,OAVK,CAUL,IAAI,CAAC;EACH,KAAK,EAAE,KAAK;EACZ,SAAS,EAAE,GAAG;CACf;;AAGH,AAAA,QAAQ,CAAC;EACP,UAAU,EAAE,KAAK;EACjB,UAAU,EAAE,mBAAmB;EAC/B,WAAW,EAAE,IAAI;CA+ElB;;AAlFD,AAKE,QALM,CAKN,GAAG,AAAA,MAAM,CAAC;EACR,KAAK,EAAE,KAAK;EACZ,SAAS,EAAE,kBAAkB;EAC7B,UAAU,EAAE,KAAK;EACjB,OAAO,EAAE,IAAI;EACb,UAAU,EAAE,MAAM;EAEhB,WAAI,EAAE,IAAI;EACV,YAAK,EAAE,IAAI;CAMd;;AAnBH,AAgBI,QAhBI,CAKN,GAAG,AAAA,MAAM,AAWN,YAAa,CAAA,KAAK,EAAE;EACnB,UAAU,EAAE,IAAI;CACjB;;AAlBL,AAqBE,QArBM,CAqBN,GAAG,AAAA,UAAU,CAAC;EACZ,QAAQ,EAAE,QAAQ;EAClB,MAAM,EAAE,KAAK;EACb,IAAI,EAAE,GAAG;EACT,SAAS,EAAE,gBAAgB;CAiB5B;;AA1CH,AA2BI,QA3BI,CAqBN,GAAG,AAAA,UAAU,CAMX,IAAI,CAAC;EACH,OAAO,EAAE,KAAK;EACd,MAAM,EAAE,IAAI;EACZ,KAAK,EAAE,IAAI;EACX,WAAW,EAAE,cAAc;CAC5B;;AAhCL,AAkCI,QAlCI,CAqBN,GAAG,AAAA,UAAU,CAaX,GAAG,AAAA,WAAW,CAAC;EACb,UAAU,EAAE,mBAAmB;EAC/B,eAAe,EAAE,KAAK;EACtB,QAAQ,EAAE,QAAQ;EAClB,MAAM,EAAE,CAAC;EACT,KAAK,EAAE,IAAI;EACX,MAAM,EAAE,IAAI;CACb;;AAzCL,AA4CE,QA5CM,CA4CN,IAAI,CAAC;EACH,OAAO,EAAE,YAAY;EACrB,MAAM,EAAE,IAAI;EACZ,KAAK,EAAE,IAAI;EACX,MAAM,EAAE,OAAO;CAKhB;;AArDH,AAkDI,QAlDI,CA4CN,IAAI,AAMD,UAAW,CAAA,KAAK,EAAE;EACjB,WAAW,EAAE,GAAG;CACjB;;AApDL,AAuDE,QAvDM,CAuDN,KAAK,AAAA,KAAK,CAAC;EACT,QAAQ,EAAE,QAAQ;EAClB,MAAM,EAAE,IAAI;EACZ,SAAS,EAAE,KAAK;EAChB,GAAG,EAAE,KAAK;EACV,OAAO,EAAE,CAAC;CAqBX;;AAjFH,AA8DI,QA9DI,CAuDN,KAAK,AAAA,KAAK,AAOP,MAAM,CAAC;EACN,MAAM,EAAE,OAAO;CAKhB;;AApEL,AAiEM,QAjEE,CAuDN,KAAK,AAAA,KAAK,AAOP,MAAM,GAGD,KAAK,CAAC;EACR,UAAU,EAAE,OAAiB;CAC9B;;AAnEP,AAsEI,QAtEI,CAuDN,KAAK,AAAA,KAAK,GAeJ,KAAK,CAAC;EACR,KAAK,EAAE,KAAK;EACZ,gBAAgB,EAAE,aAAa;EAC/B,OAAO,EAAE,WAAW;EACpB,UAAU,EAAE,0BAA0B;CAMvC;;AAhFL,AA4EM,QA5EE,CAuDN,KAAK,AAAA,KAAK,GAeJ,KAAK,CAMP,GAAG,CAAC;EACF,IAAI,EAAE,KAAK;EACX,aAAa,EAAE,GAAG;CACnB;;AAKP,AAAA,OAAO,CAAC;EACN,MAAM,EAAE,KAAK;EACb,KAAK,EAAE,IAAI;EACX,gBAAgB,EAAE,OAAe;EACjC,KAAK,EAAE,KAAK;EACZ,UAAU,EAAE,MAAM;EAClB,WAAW,EAAE,KAAK;CAKnB;;AAXD,AAQE,OARK,CAQL,CAAC,CAAC;EACA,KAAK,EAAE,KAAK;CACb",
     "sources": [
         "style.scss"
     ],
diff --git a/style.scss b/style.scss
index 879e605..7e1edfc 100644
--- a/style.scss
+++ b/style.scss
@@ -23,19 +23,22 @@ body {
 
 #content {
   margin-top: 100px;
-  height: calc(100vh - 100px);
+  min-height: calc(100vh - 100px);
   padding-top: 1rem;
 
   div.block {
     width: 800px;
-    max-width: calc(100vw - 8rem);
+    max-width: calc(100vw - 7rem);
     background: white;
     padding: 2rem;
     text-align: center;
     margin: {
       left: auto;
       right: auto;
-      top: 1rem;
+    }
+
+    &:nth-of-type(n + 2) {
+      margin-top: 1rem;
     }
   }
 
@@ -68,7 +71,7 @@ body {
     width: 70px;
     cursor: pointer;
 
-    &:nth-child(n + 1) {
+    &:nth-child(n + 2) {
       margin-left: 4px;
     }
   }