table, th,td{
	border-colapse:colapse;
}
th{
	background-color:#000;
	color:#fff;
}
tr:nth-child(2n){
	background-color:#f3f3f3;	
}
tr:nth-child(2n+1){
	background-color:#ddd;	
}
table{
	margin-bottom:10px;
}
table {
	
}