div.word-cloud a:hover {
        text-decoration: none;
        color: #fff;
        background-color: #4c7e8e;
}  

.word {
  	font-family: Arial, Helvetica, sans-serif;
  	padding: 4px 4px 4px 4px;
  	letter-spacing: 1px;
  	text-decoration: none;
  	font-weight: normal;
        line-height: 28px; 
}
.size9 {
  	color: #4c7e8e;
  	font-size: 26px;
}
.size8 {
  	color: #4c7e8e;
  	font-size: 24px;
}
.size7 {
  	color: #4c7e8e;
  	font-size: 22px;
}
.size6 {
  	color: #4c7e8e;
  	font-size: 20px;
}
.size5 {
  	color: #4c7e8e;
  	font-size: 18px;
}
.size4 {
  	color: #4c7e8e;
  	font-size: 16px;
}
.size3 {
  	color: #4c7e8e;
  	font-size: 14px;
}
.size2 {
  	color: #4c7e8e;
  	font-size: 12px;
}
.size1 {
  	color: #4c7e8e;
  	font-size: 10px;
}
.size0 {
  	color: #4c7e8e;
  	font-size: 8px;
}