th{
background: #428bca!important;
color: #fff;
}

@media (max-width:728px){
	tr,th,td{
		display:block;

	}
	.main_table{border:none;}
	.cnum{
		margin-bottom:2em;
	}

	.cnum td:nth-child(1):before{
		content:"[name] ";
	}
	.cnum td:nth-child(2):before{
		content:"[1] ";
	}
	.cnum td:nth-child(3):before{
		content:"[2] ";
	}

}