css - Customize SharePoint:FormFields to a specific height -

i'm customizing newform.aspx page , i've created few new sharepoint:formfields in form of textboxes. i'm looking customize height of these boxes on case-by-case basis, can't figure out.

i've looked displaysize, controls width of specific textboxe, , i've seen adding in:

style> .ms-long{width:100px;} </style> 

but changes every sharepoint:formfield size, not one.

any great! thanks!

i've done before using jquery. jquery can query dom elements (ie. fields) attribute of choice (e.g. attribute title) , manipulate it. see jan tielens series integrating sharepoint , jquery. http://weblogs.asp.net/jan/archive/2008/11/20/sharepoint-2007-and-jquery-1.aspx or google sharepoint + jquery.