@media (min-width: 1281px) {
	.btncenter12 { width:30%; }
	.btncenter6 { width:40%; }
	.btncenter2 { width:100%; }
	.signtable { width:100%;  }
	
} 
@media (min-width: 1025px) and (max-width: 1280px) {
	.btncenter12 { width:30%; }
	.btncenter6 { width:40%; }
	.btncenter2 { width:100%; }
	.signtable { width:100%;  }
}
 
@media (min-width: 768px) and (max-width: 1024px) {
	.btncenter12 { width:30%; }
	.btncenter6 { width:40%; }
	.btncenter2 { width:100%; }
	.signtable { width:100%;  }
}
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
	.btncenter12 { width:30%; }
	.btncenter6 { width:40%; }
	.btncenter2 { width:100%; }
	.signtable { width:100%;  }
}
@media (min-width: 481px) and (max-width: 767px) {
	.btncenter12 { width:100%; }
	.btncenter6 { width:100%; }
	.btncenter2 { width:30%; }
	.signtable { width:767px;  }
}
@media (min-width: 320px) and (max-width: 480px) {
	.btncenter12 { width:100%; }
	.btncenter6 { width:100%; }
	.btncenter2 { width:100%; }
	.signtable { width:600px;  }
}