theme: refine style

src/resources/themes/v_detorte/v_detorte.css

@@ -147,20 +147,20 @@ table {
 }
 
 table tr {
-   border-top: 1px solid #8A8A8A;
+   border-top: 2px solid #8A8A8A;
    margin: 0;
    padding: 0;
 }
 
 table tr th {
    font-weight: bold;
-   border: 1px solid #8A8A8A;
+   border: 2px solid #8A8A8A;
    margin: 0;
    padding: 6px 13px;
 }
 
 table tr td {
-   border: 1px solid #8A8A8A;
+   border: 2px solid #8A8A8A;
    margin: 0;
    padding: 6px 13px;
 }

src/resources/themes/v_moonlight/v_moonlight.css

@@ -145,20 +145,20 @@ table {
 }
 
 table tr {
-   border-top: 1px solid #373E47;
+   border-top: 2px solid #373E47;
    margin: 0;
    padding: 0;
 }
 
 table tr th {
    font-weight: bold;
-   border: 1px solid #373E47;
+   border: 2px solid #373E47;
    margin: 0;
    padding: 6px 13px;
 }
 
 table tr td {
-   border: 1px solid #373E47;
+   border: 2px solid #373E47;
    margin: 0;
    padding: 6px 13px;
 }

src/resources/themes/v_native/v_native.css

@@ -140,7 +140,7 @@ table {
 }
 
 table tr {
-   border-top: 1px solid #cccccc;
+   border-top: 2px solid #cccccc;
    background-color: white;
    margin: 0;
    padding: 0;
@@ -152,13 +152,13 @@ table tr:nth-child(2n) {
 
 table tr th {
    font-weight: bold;
-   border: 1px solid #cccccc;
+   border: 2px solid #cccccc;
    margin: 0;
    padding: 6px 13px;
 }
 
 table tr td {
-   border: 1px solid #cccccc;
+   border: 2px solid #cccccc;
    margin: 0;
    padding: 6px 13px;
 }

src/resources/themes/v_pure/v_pure.css

@@ -142,7 +142,7 @@ table {
 }
 
 table tr {
-   border-top: 1px solid #cccccc;
+   border-top: 2px solid #cccccc;
    background-color: white;
    margin: 0;
    padding: 0;
@@ -154,13 +154,13 @@ table tr:nth-child(2n) {
 
 table tr th {
    font-weight: bold;
-   border: 1px solid #cccccc;
+   border: 2px solid #cccccc;
    margin: 0;
    padding: 6px 13px;
 }
 
 table tr td {
-   border: 1px solid #cccccc;
+   border: 2px solid #cccccc;
    margin: 0;
    padding: 6px 13px;
 }