.obsaz {
	background-color: Red;
	color: Yellow;
	width: 30px;
}

.volno {
	background-color: Green;
	color: Yellow;
	width: 30px;
}

#obsaz {
	background-color: #EEEEEE;
	width: 300px;
   text-align: center; 
   border: 1px solid #B3B3FF;
   position: absolute;
   top: 150px;
   left: 315px;
   z-index: 199;
}