@media (max-width:640px) {
	body {font-size: 0.64em;}
	.pcmode {display: none;}
	.mmode {display: block;}
	}/* 640px */

@media (max-width:590px) {
	body {font-size: 0.59em;}
	}/* 590px */

@media (max-width:520px) {
	body {font-size: 0.52em;}
	}/* 520px */

@media (max-width:460px) {
	body{font-size:0.46em; 
	}

	.test_tableST1 table tbody tr td label {letter-spacing: -2px;}

	}/* 460px */

@media (max-width:420px) {
    body {font-size:0.42em;}
	}/* 420px */

@media (max-width:340px) {
    body {font-size: 0.34em;}
	}/* 340px */

@media (max-width:320px) {
	body {font-size: 0.32em;}
	}/* 320px */