Issue #5 Boton de Agregar a la lista

src/styles/main.scss

@@ -44,19 +44,7 @@ input {
   padding: .3em .5em;
 }
 
-button {
-  border: 1px var(--gray-2) solid;
-
-  &.link {
-    display: inline;
-    border: none;
-    background-color: inherit;
-    padding: 0;
-    cursor: pointer;
-  }
-}
-
-a, button.link {
+a {
   color: var(--accent);
   text-decoration: none;
 
@@ -96,24 +84,6 @@ small, .text_small {
   font-size: var(--font-6);
 }
 
-button.button {
-  border: none;
-  box-shadow: inset 0 0 0 var(--line-width) var(--accent);
-  background-color: var(--white);
-  padding: .5em 1em;
-
-  font-weight: 500;
-  font-size: var(--font-5);
-  color: var(--accent);
-  white-space: nowrap;
-
-  cursor: pointer;
-
-  &:hover {
-    transition: .2s ease-in-out;
-    box-shadow: inset 0 0 0 calc(var(--line-width) + 2px) var(--accent);
-  }
-}
 
 figure {
   height: 100%;