#main { margin: 0 auto; padding: 0; width: 965px; }
/************  Header  **************/
#main #header { width: 100%; overflow: hidden; height: 170px; margin: 10px 0px 0px 0px; }

#main #header .col_1 { float: left; width: 205px; }
#main #header .col_2 { float: right; width: 737px; }

#main #header .col_1 #logo { float: left; width: 205px; height: 161px; }
#main #header .col_2 #banner { float: left; width: 730px; height: 90px; }
#main #header .col_2 #slogan { float: left; width: 311px; height: 40px; }
#main #header .col_2 #login { float: left; width: 410px; height: 50px; margin: 10px 0px 0px 15px }
#main #header .col_2 #search { float: left; width: 100%; }
#main #header .col_2 .row_1,
#main #header .col_2 .row_2 { width: 100%; }

/************  Content  **************/
#main .content { width: 100%; height: 100%; }