Force Safari to display a specific font with CSS

[finalcut]

Hello everyone,

Since there is no way to force Safari to use a custom font to display web pages, like Firefox does, I tried the CSS way. No chances, it doesnt work. Anything wrong in my lines?

html, body, * {
font-family: Myriad Pro !important;
font-size: 16px !important;
}
pre {
font-family: Myriad Pro !important;
font-size: 16px !important;
}
textarea {
font-family: Myriad Pro !important;
font-size: 16px ! important;
}