diff --git a/styles.css b/styles.css
deleted file mode 100644
index f743db2..0000000
--- a/styles.css
+++ /dev/null
@@ -1,140 +0,0 @@
-.voca-table, .voca {
-  font-size: var(--editor-font-size);
-  width: 100%; }
-  .markdown-rendered .voca-table_derivative, .voca-table_derivative, .markdown-rendered .voca_derivative, .voca_derivative {
-    white-space: nowrap;
-    line-height: 1.2; }
-  .voca-table_derivative-text, .voca_derivative-text {
-    display: inline-block;
-    font-weight: bold; }
-  .voca-table_derivative-transcription, .voca_derivative-transcription {
-    display: inline-block;
-    margin-left: 0.6rem;
-    color: var(--color-base-60); }
-    .voca-table_derivative-transcription-text, .voca_derivative-transcription-text {
-      font-size: 80%;
-      color: var(--color-base-60); }
-    .voca-table_derivative-transcription-delimiter, .voca_derivative-transcription-delimiter {
-      font-size: 80%;
-      color: var(--color-base-40); }
-  .voca-table_explanation, .voca_explanation {
-    width: 100%; }
-
-.voca-error {
-  position: relative;
-  overflow: hidden;
-  display: inline-block;
-  box-shadow: 0 0.25em 0.625em var(--background-modifier-box-shadow);
-  padding: var(--size-4-5) var(--size-4-5);
-  border: var(--table-border-width) solid var(--table-border-color); }
-  @media (min-width: 600px) {
-    .voca-error {
-      min-width: 28rem; } }
-  @media (max-width: 600px) {
-    .voca-error {
-      width: 100%; } }
-  .voca-error_header {
-    color: var(--text-error);
-    font-size: 110%;
-    margin-bottom: 1rem; }
-  .voca-error_text {
-    font-size: 90%;
-    white-space: pre-wrap;
-    /* Since CSS 2.1 */
-    white-space: -moz-pre-wrap;
-    /* Mozilla, since 1999 */
-    white-space: -o-pre-wrap;
-    /* Opera 7 */
-    word-wrap: break-word;
-    /* Internet Explorer 5.5+ */ }
-
-.voca-card {
-  position: relative;
-  overflow: hidden;
-  display: inline-block;
-  box-shadow: 0 0.25em 0.625em var(--background-modifier-box-shadow);
-  padding: var(--size-4-5) var(--size-4-5);
-  border: var(--table-border-width) solid var(--table-border-color); }
-  @media (min-width: 600px) {
-    .voca-card {
-      min-width: 28rem; } }
-  @media (max-width: 600px) {
-    .voca-card {
-      width: 100%; } }
-  .voca-card_confetti {
-    position: absolute;
-    top: 0;
-    right: 0;
-    left: 0;
-    bottom: 0; }
-  .voca-card_stat-total {
-    line-height: 1;
-    position: absolute;
-    display: inline-block;
-    left: var(--size-4-2);
-    top: var(--size-4-2);
-    font-size: 80%;
-    color: var(--color-base-60); }
-  .voca-card_stat {
-    position: absolute;
-    display: inline-block;
-    right: var(--size-4-2);
-    top: var(--size-4-2);
-    font-size: 80%;
-    line-height: 0.8; }
-  .voca-card_stat-delimiter {
-    line-height: 1;
-    color: var(--color-base-40);
-    display: inline-block;
-    padding: 0 3px; }
-  .voca-card_stat-right {
-    line-height: 1;
-    display: inline-block;
-    color: var(--background-modifier-success); }
-  .voca-card_stat-wrong {
-    line-height: 1;
-    display: inline-block;
-    color: var(--background-modifier-error); }
-  .voca-card .voca-card-derivative {
-    display: block;
-    text-align: center;
-    font-size: 1.5em;
-    line-height: 1;
-    white-space: nowrap;
-    font-weight: 500; }
-  .voca-card .voca-card-ts {
-    display: block;
-    line-height: 1;
-    color: var(--color-base-60);
-    text-align: center;
-    margin-bottom: var(--size-4-5); }
-  .voca-card .voca-card-explanation, .voca-card .voca-card-explanation-blurred {
-    display: block;
-    text-align: center;
-    font-size: 105%;
-    letter-spacing: normal; }
-  .voca-card .voca-card-explanation-blurred {
-    text-shadow: 0 0 18px var(--color-base-100);
-    color: transparent; }
-  .voca-card_buttons {
-    margin-top: var(--size-4-5);
-    display: block;
-    color: #FFF;
-    text-align: center; }
-    .voca-card_buttons .voca-card_button-danger {
-      color: #FFF;
-      background-color: var(--background-modifier-error);
-      margin-right: 0.5em; }
-      @media (max-width: 600px) {
-        .voca-card_buttons .voca-card_button-danger {
-          width: 100%;
-          margin-bottom: 1em;
-          margin-right: 0; } }
-    .voca-card_buttons .voca-card_button-success {
-      color: #FFF;
-      margin-left: 0.5em;
-      background-color: var(--background-modifier-success); }
-      @media (max-width: 600px) {
-        .voca-card_buttons .voca-card_button-success {
-          width: 100%;
-          margin-left: 0; } }