@media (min-width:768px){
.col-md-4{
	float: left;

 }
.col-sm-6{
	width: 50%; 
 }
}
@media (min-width:992px){
	/*جهت چیدمان دو یا سه یا چهار جداول*/
.col-md-4{
	width:25%
	}}
	

	
.md {
	background-image: url(../images/logo/bgest1.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	td{padding:5px;}
}
.box_shadow {
	box-shadow: 0 0 2px rgba(0,0,0,.3);
	border-radius: 2px;
	-webkit-border-radius: 2px;
	-moz-border-radius: 2px;
	font-family: "Courier New", Courier, monospace;
	font-size: 12px;
	color: #000;
	text-align: center;
	vertical-align: middle;
	font-weight: bold;
	direction: rtl;
	border: medium solid #FFFFFF;
}
.box_shadow2 {
	box-shadow: 0 0 2px rgba(0,0,0,.3);
	border-radius: 2px;
	-webkit-border-radius: 2px;
	-moz-border-radius: 2px;
	font-family: "Courier New", Courier, monospace;
	font-size: 12px;
	color: #000;
	text-align: center;
	vertical-align: middle;
	font-weight: bold;
	direction: rtl;
	border: thin solid #FFFFFF;
}
.box_shadow3 {
	box-shadow: 0 0 2px rgba(0,0,0,.3);
	border-radius: 2px;
	-webkit-border-radius: 2px;
	-moz-border-radius: 2px;
	font-family: "Courier New", Courier, monospace;
	font-size: 12px;
	color: #000;
	text-align: center;
	vertical-align: middle;
	font-weight: bold;
	direction: rtl;
	border: medium solid #21EBB9;
}