.thinBorder { border: 1px solid black; }
.activ_sortcolumn { font-weight: bold; }
.inactiv_sortcolumn { font-weight: normal; }
.lettersearch,.lettersearch_active {
background-color: #D3DCE3;
width: 25px;
border: 1px solid #D3DCE3;
text-align: center;
cursor: pointer;
}
.lettersearch_active {
font-weight: bold;
background-color: #E8F0F0;
}
.lettersearch_active,.lettersearch:hover {
border: 1px solid black;
background-color: #E8F0F0;
}