Remove redundant CSS

styles/style.css

@@ -36,17 +36,6 @@ body {
   cursor: pointer;
 }
 
-a {
-  display: float;
-  background-color: #3c78d8;
-  color: #f6f5f4;
-  padding: 7px;
-  border-radius: 5px;
-  text-decoration: none;
-  margin-bottom: 10px;
-  line-height: 3;
-}
-
 .actionbutton {
   display: inline-block;
   cursor: pointer;
@@ -95,26 +84,6 @@ a {
   background-color: #112b55;
 }
 
-.popup-info {
-  display: none;
-  position: absolute;
-  margin: 0 auto;
-  left: 0;
-  right: 0;
-  top: 20px;
-  width: 80%;
-  background-color: rgba(41,106,163,0.9);
-  color: white;
-  border-radius: 50px;
-  padding: 30px;
-}
-
-.popup-close {
-  position: absolute;
-  right: 30px;
-  cursor: pointer;
-}
-
 footer {
   background-color: #7fa7e6;
   color: white;