p{font-family: arial, helvetica, verdana; font-size: 12pt; color : black;}
td{font-family: arial, helvetica, verdana; font-size: 12pt; color : black;}
h1{font-family: arial, helvetica, verdana; font-size: 19pt; font-weight:bold; color : black;}
h1.thermocouple{font-family: arial, helvetica, verdana; font-size: 20pt; font-weight:bold; color : black;}
h1.heater{font-family: arial, helvetica, verdana; font-size: 24pt; font-weight:bold; color : black;}
h1.din{font-family: arial, helvetica, verdana; font-size: 22pt; font-weight:bold; color : black;}
h1.plastic{font-family: arial, helvetica, verdana; font-size: 17pt; font-weight:bold; color : black;}
h2{font-family: arial, helvetica, verdana; font-weight:bold; color : black;}
h2.blue{font-family: verdana; font-weight:bold; color : #663333;}
h3.brown{font-family: verdana; font-weight:bold; color : #663333;}
h3{font-family: arial, helvetica, verdana; color : black;}
p.text {font-family: arial, helvetica, verdana; font-size: 12pt; color : black;}
p.text2 {font-family: arial, helvetica, verdana; font-size: 10pt; color : black;}
p.red {font-family: arial, helvetica, verdana; font-size: 10pt; color : red;}
p.toll {font-family: arial, helvetica, verdana; font-size: 14pt; font-weight: bold;color : black;}
p.click {font-family: arial, helvetica, verdana; font-size: 12pt; color : black;}
.title1  {font-family: arial, helvetica, verdana; font-size: 30pt;font-weight:bold; color : black;}
p.bold{font-family: arial, helvetica, verdana; font-size: 12pt; font-weight: bold;color : black;}
li.bold{font-family: arial, helvetica, verdana; font-size: 12pt; font-weight: bold; color : black;}

.small{font-family: arial, helvetica, verdana; font-size: 9pt; font-weight:bold; color : black;}
.white{font-family:arial, helvetica, verdana; font-size: 10pt; color : black;}
.text {font-family: arial, helvetica, verdana; font-size: 12pt; font-weight:bold; color : black;}
.text2 {font-family: arial, helvetica, verdana; font-size: 10pt; font-weight:bold; color : black;}

.title2 {font-family: arial, helvetica, verdana; font-size: 16pt;font-weight:bold; color : black;}
.lettertitle2 {font-family: arial, helvetica, verdana; font-size: 16pt;font-weight:bold; text-decoration: underline; color : navy;}
.title3 {font-family: arial, helvetica, verdana; font-size: 12pt; font-weight:bold; color : black;}
.lettertitle3 {font-family: arial, helvetica, verdana; font-size: 12pt; font-weight:bold; text-decoration: underline; color : black;}
.copyright {font-family: arial, helvetica, verdana; font-size: 8pt; color : black;}
.italic {font-family: arial, helvetica, verdana; font-size: 14pt; font-style: italic; font-weight:bold; color : navy;}
.click {font-family: arial, helvetica, verdana; font-size: 10pt; color : black;}

a:link {font-family: arial, helvetica, verdana;; color:blue;font-weight:bold;}
a:active {font-family: arial, helvetica, verdana; color:green;none;font-weight:bold;}
a:visited {font-family: arial, helvetica, verdana; color:purple;font-weight:bold;}

a:link.black {font-family: arial, helvetica, verdana;; color:black;font-weight:bold;}
a:active.black {font-family: arial, helvetica, verdana; color:black;none;font-weight:bold;}
a:visited.black {font-family: arial, helvetica, verdana; color:black;font-weight:bold;}