a.cat { 
color: White; 
font-family: Verdana;
font-size: 13px; 
line-height: 14px;
text-decoration: none; 
}

.but_black { 
 font-family : verdana;
 font-size : 10px; 
 font-weight : bold; 
 color: white; 
 background-color : black; 
 border: 1px solid black;
}

.but_red {
color : white;
font-family: verdana;
font-size: 10px;
font-weight : bold;
background-color: red;
border-left: 1px solid #Ff8181;
border-right: 1px solid #DF0004;
border-top: 1px solid #Ff8181;
border-bottom: 1px solid #Df0004;
} 

.nav {
color: black;
font-family: Arial;
}

.sentencja {
color: #990000;
font-family: Times, Serif;
font-size : 16px;
font-style: italic;
font-weight:bold;
} 

span {
font-family: Sans,Verdana,Tahoma;
font-weight: normal;
font-size: 10px ;
}

textarea {
 background-color:white;
 border: 1px solid Gray;
}

.art {
 font-family: Sans,Verdana,Tahoma;
 font-weight: normal;
 font-size: 10px;
 padding: 7px 7px 7px 7px;
}

.title {
    font-family: Sans,Verdana,Tahoma;
    font-weight: normal;
    font-size: 10px ;
  }