added sass loader to the project and put the cowebsite style in its own sass file

front/dist/resources/style/cowebsite.scss

@@ -0,0 +1,150 @@
+#cowebsite {
+  aside {
+    background: gray;
+    cursor: ew-resize;
+
+    img {
+      cursor: ew-resize;
+      margin: 3px;
+      pointer-events: none;
+      height: 20px;
+    }
+  }
+
+  .top-right-btn{
+    position: absolute;
+    background: none;
+    border: none;
+    cursor: url('/resources/logos/cursor_pointer.png'), pointer;
+
+    img {
+      height: 20px;
+      background-color: rgba(0,0.0,0,0.3);
+      padding: 5px;
+      border-radius: 3px;
+    }
+
+    img:hover {
+      background-color: rgba(0,0,0,0.4);
+    }
+  }
+}
+
+@media (min-aspect-ratio: 1/1) {
+  #cowebsite {
+    right: 0;
+    top: 0;
+    width: 50%;
+    height: 100vh;
+    display: flex;
+
+    &.loading {
+      transform: translateX(90%);
+    }
+    &.hidden {
+      transform: translateX(100%);
+    }
+
+    main {
+      width: 100%;
+    }
+
+
+    aside {
+      width: 30px;
+      align-items: center;
+      display: flex;
+
+      img {
+        transform: rotate(90deg);
+      }
+    }
+
+    .top-right-btn{
+      top: 10px;
+      right: -100px;
+      animation: right .2s ease;
+
+      img {
+        right: 15px;
+      }
+    }
+
+    #cowebsite-close {
+      right: -140px;
+    }
+    #cowebsite-fullscreen {
+      right: -100px;
+    }
+
+  }
+
+  #cowebsite:hover {
+    #cowebsite-close{
+      right: 10px;
+    }
+
+    #cowebsite-fullscreen{
+      right: 40px;
+    }
+  }
+}
+@media (max-aspect-ratio: 1/1) {
+
+
+  #cowebsite {
+    left: 0;
+    bottom: 0;
+    width: 100%;
+    height: 50%;
+    display: flex;
+    flex-direction: column;
+
+    &.loading {
+      transform: translateY(90%);
+    }
+    &.hidden {
+      transform: translateY(100%);
+    }
+
+    main {
+      height: 100%;
+    }
+
+
+    aside {
+      height: 30px;
+      align-items: center;
+      display: flex;
+      flex-direction: column;
+    }
+
+    .top-right-btn{
+      top: 10px;
+      right: -100px;
+      animation: right .2s ease;
+
+      img {
+        right: 15px;
+      }
+    }
+
+    #cowebsite-close {
+      right: -140px;
+    }
+    #cowebsite-fullscreen {
+      right: -100px;
+    }
+
+  }
+
+  #cowebsite:hover {
+    #cowebsite-close{
+      right: 10px;
+    }
+
+    #cowebsite-fullscreen{
+      right: 40px;
+    }
+  }  
+}