#btn_cha_sanka a {
	background-image: url(../img/chat/btn_cha_sanka.jpg);
	height: 55px;
	width: 258px;
	display: block;
	text-indent: -9999px;
	margin-right: auto;
	margin-left: auto;
	margin-top: 10px;
	margin-bottom: 10px;
}
#btn_cha_nukeru {
	float: left;
	margin-bottom: 10px;
}
#btn_cha_nukeru {
	background-image: url(../img/chat/btn_cha_nukeru3.jpg);
	text-indent: -9999px;
	display: block;
	height: 57px;
	width: 125px;
	margin-left: 11px;
}
#btn_cha_exit {
	float: right;
	margin-bottom: 10px;
}
#btn_cha_exit a {
	background-image: url(../img/chat/btn_cha_exit.jpg);
	text-indent: -9999px;
	display: block;
	height: 57px;
	width: 121px;
	margin-right: 11px;
}
#btn_cha_buypoint a {
	background-image: url(../img/chat/btn_cha_buy.jpg);
	text-indent: -9999px;
	display: block;
	height: 55px;
	width: 258px;
	clear: both;
	margin-right: auto;
	margin-left: auto;
}