how to change my blog’s title font?

and here is the code from my style.css — do i need to change something here instead?

#header {
width: 960px;
height: 110px;
color: #FFFFFF;
font-size: 16px;
font-weight: normal;
margin: 0px auto 0px;
padding: 0px;
overflow: hidden;
}

#header p {
padding: 0px 0px 5px 0px;
margin: 0px;
line-height: 20px;
}

#header h1 {
color: #FFFFFF;
font-size: 36px;
font-family: Times New Roman, Georgia, Trebuchet MS;
font-weight: normal;
margin: 0px;
padding: 20px 0px 0px 0px;
text-decoration: none;
}

#header h1 a, #header h1 a:visited {
color: #FFFFFF;
font-size: 36px;
font-family: Times New Roman, Georgia, Trebuchet MS;
font-weight: normal;
margin: 0px;
padding: 20px 0px 0px 0px;
text-decoration: none;
}

#header h1 a:hover {
color: #FFFFFF;
text-decoration: none;
}

.headerleft {
width: 350px;
float: left;
margin: 0px;
padding: 0px;
overflow: hidden;
}

.headerleft a img {
border: none;
margin: 0px;
padding: 0px;
}

To modify the <h1> element inside of your <div class=”headerleft”>, you can add the following code at the bottom of your current style.css file…

.headerleft h1{
font-weight: bold;
font-size: 12px;
font-family: Arial, Helvetica, sans-serif;
color: #ff0000;
}

… then modify the code as desired:

• ‘font-weight: normal;’ will remove the bolding
• ‘font-size:’ can be changed to any any desired number – the bigger the number, the larger the font
• ‘font-family:’ can be a list of any web safe fonts in order of preference
• ‘color:’ can be set to whatever hex color value you like as well.

Post back if you need more help – Best of luck! ??