body{ background:url(../images/sc_02.jpg) repeat-x; margin:0; padding:0; font-size:12px;}
img{ border:none;}
.bg_1{ background:#fff url(../images/sc_06.jpg) no-repeat; width:960px; height:162px;}
.bg_2{ background:#fff url(../images/lx_05.jpg) no-repeat; width:960px; height:160px;}
.bg_3{ background:#fff url(../images/dh_05.jpg) no-repeat; width:960px; height:390px;}
.bg_4{ background:#fff url(../images/au_05.jpg) no-repeat; width:960px; height:165px;}
.bg_5{ background:#fff url(../images/ct_05.jpg) no-repeat; width:960px; height:244px;}
.bg_6{ background:#fff url(../images/sd_05.jpg) no-repeat; width:960px; height:187px;}