remove unused scss

src/styles/card-modal.scss

-// .card-modal {
-//   position: fixed;
-//   display: flex;
-//   left: 5%;
-//   top: 20%;
-//   border-style: groove;
-//   border-radius: 8px;
-//   width: 200px;
-//   flex-wrap: wrap;
-//   background-color: #303030;
-//   padding: 1%;
-//   --visibility: hidden;
-//   visibility: var(--visibility);
-//   --opacity: 0;
-//   opacity: var(--opacity);
-//   transition:visibility 0.3s linear, opacity 0.3s linear;
-// }
-
-// .card-modal-container {
-//   display: flex;
-//   flex-direction: column;
-//   gap: 5px;
-// }
-
-// .card-modal-name {
-//   font-weight: bold;
-// }
-
-// .card-modal-attribute {
-//   font-weight: bold;
-// }
-
-// .card-modal-atk {
-//   font-weight: bold;
-// }
-
-// .card-modal-counter {
-//   font-weight: bold;
-// }
-
-// .card-modal-effect {
-//   font-weight: lighter;
-//   text-align: left;
-//   max-height: 200px;
-//   overflow: auto;
-// }
-
-// .card-modal-btn {
-//   margin: 1px 5px;
-//   font-size: 80%;
-//   border-color: yellow;
-// }