Design improvements.

src/styles/App.css

@@ -2,6 +2,15 @@
   min-height: 100vh;
   background-color: #1f2c38;
   color: white;
+  display: flex;
+}
+
+.content {
+  width: 100%;
+  padding: 20px;
+  max-width: 1200px;
+  margin-left: auto;
+  margin-right: auto;
 }
 
 .head {
@@ -9,13 +18,12 @@
 }
 
 .search {
-  margin: 20px 20px 0px 20px;
   padding: 10px;
   font-family: 'Font Awesome 5 Free';
   font-size: 1.2rem;
   padding-left: 10px;
   border: none;
-  width: 20%;
+  width: 35%;
   min-width: 300px;
   color: white;
   background-color:#273949;
@@ -29,7 +37,6 @@
 .btn {
   position: relative;
   border-radius: 100%;
-  margin: 20px 20px 0px auto;
   font-family: 'Font Awesome 5 Free';
   width: 40px;
   height: 40px;
@@ -43,6 +50,10 @@
   transition: background-color 0.1s;
 }
 
+.add-btn {
+  margin-left: auto;
+}
+
 .btn:hover {
   background-color: rgb(76, 117, 170);
 }
@@ -56,7 +67,7 @@ textarea:focus, input:focus{
 }
 
 .results {  
-  margin: 20px 20px 0px 30px;
+  margin: 20px 20px 0px 5px;
   display: inline-block;
 }
 

src/styles/Filters.css

@@ -48,7 +48,7 @@
 }
 
 .filter label:active {
-    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
+    box-shadow: 0px 0px 10px rgb(83, 143, 255);
 }
 
 @keyframes fadein {

src/styles/List.css

@@ -24,12 +24,12 @@
 }
 
 .list-row {
+  margin-top: 20px;
   display: flex;
   justify-content: space-between;
   align-items: center;
   background-color:#273949;
   box-shadow: rgba(0, 0, 0, 0.4) 0px 2px 4px, rgba(0, 0, 0, 0.3) 0px 7px 13px -3px, rgba(0, 0, 0, 0.2) 0px -3px 0px inset;
-  margin: 20px;
 }
 
 .list-row:hover img {
@@ -110,7 +110,9 @@
 }
 
 .tags div::before {
-  content: "#";
+
+  color: rgb(35, 112, 156);
+  content: "# ";
 }
 
 .num {

src/styles/Sort.css

@@ -52,7 +52,7 @@
 }
   
 .sort-by-btn:active {
-    box-shadow: rgba(0, 0, 0, 0.16) 0px 3px 6px, rgba(0, 0, 0, 0.23) 0px 3px 6px;
+    box-shadow: 0px 0px 10px rgb(83, 143, 255);
 }
 
 @keyframes fadein {

src/styles/index.css

@@ -10,5 +10,5 @@ body {
 }
 
 *::selection {
-  background-color: rgba(255, 255, 0, 0.6);
+  background-color: rgba(115, 192, 255, 0.9);
 }