#nag_b h3 {
position: absolute;
top: 307px;
left: 370px;
height:36px;
background: transparent url("../grafika/nag/biblioteka.png") left top no-repeat;
width:161px;
}
#nag_b h3 span {
    display: none;
}
.mb_30 {margin-bottom:30px;}
h3.g{margin:0;
 padding:10px 0 0 20px;
 font-size: 12px;
 font-weight:bold;
 color:#873003;
 text-transform:uppercase;
 }
 .kal {position:relative;
width:280px;
float:left;
left:50px;
margin-bottom:20px;}