update OQS and cashier

app/assets/stylesheets/OQS.scss

@@ -21,6 +21,51 @@
 	color: #fff !important;
 	background-color: blue;
 }
+.cashier_number{
+	width: 33%;
+	height:58px;
+	line-height:58px;
+	text-align:center;
+	background:#54A5AF;
+	// float:left;
+	// margin:2px;
+	font-size:20px;
+	color:white;
+	// cursor:pointer;
+}
+.del_cashier_number{
+	opacity:0.6,
+}
+.pay{
+	width: 86%;
+  	height:174px;
+	line-height:174px;
+	text-align:center;
+	font-size:20px;
+	color:white;
+}
+.long{
+	width:43%;
+}
+.orange{
+	 background-color:#FF7F50;
+}
 
+.red {
+	background-color:#F44336;
+}
 
+.green{
+	background-color: #009900;
+}
+.left{
+	margin-left:1px;
+}
+
+.bottom{
+	margin-bottom:1px;
+}
+.border-left{
+  border-left:1px solid #fff;
+}