, . , , , (. 1).
. 1.
. , ( 3). .
3.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">< html > < head > < meta http-equiv="Content-Type" content="text/html; charset=utf-8"> < title > </ title > < style type="text/css"> TABLE { width: 100%; /* */ } TD { vertical-align: top; /* */ } #col1 { width: 150px; /* */ background: #fc0; /* */ } #col2 { background: #afccdb; /* */ } #col3 { width: 200px; /* */ background: #fc0; /* */ } </ style > </ head > < body > < table cellpadding="5" cellspacing="0"> < tr > < td id="col1"> 1</ td > < td id="col2"> 2</ td > < td id="col3"> 3</ td > </ tr > </ table > </ body ></ html >, . . , 100%, 200 , 20%, , 60%. , .
. 2 .
. 2.
. , . , , . , . ( 4).