A{
Color: yellow;
Text-Decoration: none;
}

A:HOVER{
Background-Color: blue;
Font-Weight: bolder;
}

.block{
Width: 120px;
Height: 80px;
}

.unter{
Font-Family: Verdana, Arial, Sans-Serif;
Font-Size: 10pt;
Font-Weight: bold;
Position: relative;
Background-Color: none;
Visibility: hidden;
Width: 120px;
Text-Align: center;
Border-width: 2px;
Border-Style: groove;
border-bottom-color: yellow;
border-top-color: yellow;
top: -8px;
}

.haupt{
Position: relative;
Font-Family: Verdana, Helvetica, Sans-Serif;
Font-Size: 10pt;
Font-Weight: bold;
Color: purple;
Background-Color: none;
Width: 120px;
Border-width: 2px;
Border-Style: groove;
/*border-left: 3px dotted yellow;
border-right: 3px dotted yellow;*/
border-bottom-color: yellow;
border-top-color: yellow;
Text-Align: center;
top: -8px;
}