Uncommon CSS styles

The cellpadding and cellpadding of table are usually used to clear the default style as follows: < Table Cellspacing = "0" Cellpadding = "0" > </ Table >

Many friends may say that the performance is in the structure and does not conform to the standards. Some may be confused about how to take out the performance. We can use the border-collapse: collapse; attribute of table to replace cellspacing = "0", and the padding: 0 attribute of th and TD to replace cellpadding = "0 ". Table {  
Border-collapse : Collapse ;  
Border-spacing : 0 ;  
}  
Th, TD {  
Padding : 0 ;  
}