table.pvalve { 
	border-collapse: collapse;
	empty-cells: show;
	}
table.pvalve td { 
	background-size: cover;
	padding: 0px;
	}
table.pvalve td.valve { 
	border-width:2px;
	border-style: solid;
	}
table.pvalve td.control {
	border-width:0px;
	width:40px;
	height:40px;
	}
table.pvalve td.right{
	transform: rotate(180deg);
	}
table.pvalve td.valve{
	height:80px;
	width:80px;
}
table.pvalve td.control.button {
	background-image: url("../imgs/valves/button.png");
}
table.pvalve td.control.penaumatic {
	background-image: url("../imgs/valves/pneumatic.png");
}
table.pvalve td.control.roll {
	background-image: url("../imgs/valves/roll.png");
}
table.pvalve td.control.spring {
	background-image: url("../imgs/valves/spring.png");
}
table.pvalve td.control.pilot {
	background-image: url("../imgs/valves/pilot.png");
}
table.pvalve td.control.coil {
	background-image: url("../imgs/valves/coil.png");
}
table.pvalve td.valve.v4a {
	background-image: url("../imgs/valves/4a.png");
}
table.pvalve td.valve.v4b {
	background-image: url("../imgs/valves/4b.png");
}
table.pvalve td.valve.v4x {
	background-image: url("../imgs/valves/4x.png");
}
table.pvalve td.valve.v5a {
	background-image: url("../imgs/valves/5a.png");
}
table.pvalve td.valve.v5b {
	background-image: url("../imgs/valves/5b.png");
}
table.pvalve td.valve.v5x {
	background-image: url("../imgs/valves/5x.png");
}
table.pvalve td.valve.v5f {
	background-image: url("../imgs/valves/5f.png");
}
table.pvalve td.valve.v3a {
	background-image: url("../imgs/valves/3a.png");
}
table.pvalve td.valve.v3b {
	background-image: url("../imgs/valves/3b.png");
}
table.pvalve td.valve.v3x {
	background-image: url("../imgs/valves/3x.png");
}
table.pvalve td.valve.v2c {
	background-image: url("../imgs/valves/2c.png");
}
table.pvalve td.valve.v2o {
	background-image: url("../imgs/valves/2o.png");
}