.document { background:#FFF;padding:70px 37px 50px 37px;width:90%;margin:0px auto;min-height:480px; height:auto;}  .document_tit {font-family:"宋体"; font-size:20px; text-align:center; line-height:33px; letter-spacing:1px;font-weight:bold;}
.document_tit_2 {text-align:center; color:#ebecee; color:#979b9e;  margin:10px 0px; line-height:22px; padding-top:1px; height:22px;}
.document_tit_2 span {  font-family:"宋体"; font-size: 14px;}
.document_tit_2 a { display:block; float:right; background:#4baad6; padding:0px 30px; color:#fff; font-weight: normal; font-family:"宋体";}
.document_con p {text-indent:0em; line-height:23px; margin-bottom:10px; font-family:"宋体"; font-size:14px; white-space:normal;word-break:break-all;word-wrap:break-word;}
.document_con{width:90%; margin:0px auto;}