body { font-size:12px; color:#444; font-family:\5b8b\4f53; background-color:#ffffff; }
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, img, p { margin:0; padding:0; border:0; }
ul, li { list-style:none; }
img { vertical-align:middle; border:none; }
.zt_bg { line-height:30px; background:url(http://news.cheshi.com/special/zti_tbg.png) repeat-x 0 1px; height:30px; width:100%; background-color:#FFF; }
.zt_bg .zt_top { width:1431px; margin:0 auto; }
.zt_bg .zt_top div a { background:url(http://news.cheshi.com/special/zti_logo.png) no-repeat 0 0; width:245px; height:30px; display:block; float:left; text-indent:-9999px; }
.zt_bg .zt_top span { float:right; }
.zt_bg .zt_top a, .zt_bg .zt_top a:visited { color:#444; text-decoration:none; padding:0 5px; display:inline-block; }
.zt_bg .zt_top a:hover { color:#D00000; }
.zt_footer { width:1431px; text-align:center; line-height:24px; padding-right: 0; padding-left: 0; margin: auto; padding-top: 15px; }
.zt_footer a, .zt_footer a:visited { color:#444; text-decoration:none; padding:0 5px; display:inline-block; }
.zt_footer a:hover { color:#D00000; }
.content { width:1431px; margin:auto; border-bottom-width: 2px; border-bottom-style: solid; border-bottom-color: #005D83; padding-bottom: 10px; }
.pic { background-image: url(index_05.jpg); height: 29px; width:1431px; font-size: 12px; color: #FFF; padding-top: 15px; }
#enroll_form { width: 100px; }
.but { width: 80px; }