How do I change the font size in mail.yahoo.com?

How can i change the font size in my about me with this layout?

• it wont let me change the font size. the code is: <a href="http://www.msplinks.com/MDFodHRwOi… style="position:absolute; top:0px; left:0px; height:90px; width:222px;background-image:url(); background-repeat:no-repeat; z-index:9;" class="navb"><center>sunshine layouts.</center></a> <center><style> table, tr, td{ background-color:; } body{ background-color:; background-image:url(http://i227.photobucket.com/albums/dd193/staticlayoutz/sunshine/backgrounds2a/32.png); background-position:top center; background-repeat:repeat; background-attachment:fixed; } a </style> <style>.userprofiledetail, .userprofileurl, .commentlinks, .blacktext12{display:none;} .contacttable a img{display:block; margin:-4px;} img{border:none;} textarea{background-color:white; font-family:small fonts; font-size:7px; text-transform:uppercase; height:100px; width:260px;} tr{background-color:transparent;} u{text-decoration:none;} table.contactTable table a, table.contactTable td td {background-color:transparent !important;} big{font-family:century gothic black!important; font-size:22px!important; text-transform: uppercase!important; line-height: 20px!important; letter-spacing:-3px;/248106210} table.contactTable {background-color:white;} table.contactTable td.text {display:none;} table.contactTable td td.text {display:table-cell; _display:inline;} u{text-decoration:none;} a:hover{text-decoration:none;} td, a, body, table, body, td, li, p, div, li, h1, h2, p, .text, .redbtext, .redtext, .btext, p, font, table, div, .text, .whitetext12, .orangetext15, .lightbluetext8, table tr td div font, .blacktext10{font-family: century gothic; font-size: 9px; uw; line-height: 12px;} table, td, tr{border:0px; padding:0px; height:0px;} .blacktext12{font-family: small fonts ! important; text-transform: uppercase! important; font-weight: normal ! important; font-weight: normal! important; font-size:7px ! important; letter-spacing: 0px ! important; line-height: 9px ! important; border: 1px solid black !important; display:block; text-align:right;} .nametext{font: normal 20pt century gothic !important; letter-spacing: 2px !important; line-height: 90% !important; color: 000000 !important; text-transform:lowercase; display:block; text-align:right;} table table table table td{width:0px!important; padding:0px!important;} h1{font-family: small fonts; font-size: 7px; text-transform:uppercase; font-style: normal; letter-spacing: 22px; line-height: 9px; font-weight:normal;}br{line-height:2.5px… </style> <img style="visibility:hidden;width:0px;heigh… border="0" width="0" height="0" src="http://counters.gigya.com/wildfire/… /><style>.r{} div#modulebasicInfo {background:transparent url(http://counters.gigya.com/wildfire/IMP/CXNID=2000002.0NXC/bT*xJmx*PTEyNDgzMjI*MTg*NzcmcHQ9MTI*ODMyMjQyOTQzMCZwPTIyNDE3MiZkPXRyYW5zY3JpaXB*cy5jb2*mZz*xJm89ZDU3ODZmZDdiMjNjNDFkMzhhYTc3NDYwNDBmNWNlMDY=.gif) no-repeat scroll 0 0} </style><img style="visibility:hidden;width:0px;heigh… border=0 width=0 height=0 src="http://counters.gigya.com/wildfire/… />

• Answer:

  throughout the layout there's things that say font-size: 7px Just change that 7 to whatever size you want.