customize <big> font

<style>
.big{
font-family: FONT NAME HERE;
font-size: 18px;
color: #COLOR CODE HERE;
font-weight: bold;
text-decoration: none;
font-style: italic;
text-transform:lowercase;
letter-spacing: 0px;
line-height: 15px;
text-shadow: 1px 1px 0px #333333;
display:block;
background-color:#ffffff;}
</style>