The outer boundary in the code is indicated by a different color, but overlapped by the boundaries of the inner cells.

.sho_table-2 { border: 1px solid #2a2b33; border-collapse: collapse; } .sho_table-2 td { border: 1px solid #e9e9ea; line-height: 2em; } .sho_table-2 tr:hover { background: #edeeee; } 
 <table class="sho_table-2"> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;ΠŸΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»ΡŒ&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;Xiaomi&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;Бинхронизация с устройством&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;WiFi + Blootooth 4.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;Π’ΠΈΠΏ&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;ДиагностичСскиС (SMART)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;ВСс&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;1.9 ΠΊΠ³&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> </table> 

it is necessary that the external does not overlap.

    1 answer 1

    You can use the outline or border of greater thickness than the cells.

     .sho_table-2 { outline: 1px solid red; border-collapse: collapse; } .sho_table-2 td { border: 1px solid #e9e9ea; line-height: 2em; } .sho_table-2 tr:hover { background: #edeeee; } 
     <table class="sho_table-2"> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;ΠŸΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»ΡŒ&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;Xiaomi&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;Бинхронизация с устройством&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;WiFi + Blootooth 4.0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;Π’ΠΈΠΏ&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;ДиагностичСскиС (SMART)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> <tr> <td>&nbsp;&nbsp;&nbsp;&nbsp;ВСс&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;&nbsp;&nbsp;1.9 ΠΊΠ³&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> </tr> </table>