*{ margin:0; padding:0;}

body{ padding:0px; margin:0px auto; font-family:Tahoma, Verdana, Arial; height:100%; background:url(../images/body_large.jpg) no-repeat top center #f2edde }

div,p,li,em{font-family:Verdana,宋体;font-size:12px; font-style:normal;}

form,ul,li,p,h1,h2,h3,h4,h5,h6{margin:0;padding:0;}

img{border:0;}

ul,li{list-style-type:none;}

.clear {clear:both;}

a:link{ color:#858585; text-decoration:none;}
a:visited{ color:#858585; text-decoration:none;}
a:hover{ color:#4f4f4f; text-decoration:none;}
a:active{ color:#858585; text-decoration:none;}


.portal_Login { width:1002px; margin:0 auto;}
.portal_Login dl { float:left}
.portal_Login_a1 { width:622px; height:100px; background:url(../images/portal_Login_b1.jpg?v=1) no-repeat;}
.portal_Login_a2 { width:622px; height:600px;background:url(../images/portal_Login_b2.jpg?v=2) no-repeat;}
.portal_Login_a3 { width:380px; height:371px; background:url(../images/portal_Login_b3.jpg?v=1) no-repeat;}
.portal_Login_a4 { width:380px; height:329px; position:relative; background:url(../images/portal_Login_b4.jpg) no-repeat;}

.user_Ul { width:380px; padding:163px 0 0 0px;}
.user_Name { height:28px; padding-left:170px;}

.user_Pass {height:30px; padding-left:170px;}
.user_Yzm {height:30px; padding-left:170px;}
.user_Tip { color:#F00; height:20px; line-height:14px; padding-left:170px;}
.user_Name input,.user_Pass input { width:110px; height:22px; line-height:22px;border:0px; background:none}
.user_Yzm input { width:55px; height:22px;border:0px; background:none}
.user_YzmImg { padding-left:10px;}
.user_Look { height:18px;  color:#858585; padding-left:160px;}

.user_Btn { width:153px; height:40px; position:relative;}
.user_Btn a{ position:absolute; left:140px; top:5px;  width:153px; height:40px; display:block; z-index:1; background:url(../images/login.jpg) no-repeat;}
.user_Btn a:hover{ position:absolute; left:140px; top:5px;  width:153px; height:40px; display:block; z-index:1; background:url(../images/login.jpg) no-repeat bottom left;}

.user_ykdl { position:absolute; width:240px; height:103px; display:block; left:95px; top:40px; z-index:2; background:url(../images/icon_yk.png) no-repeat;}
.user_ykdl a { width:150px; height:40px; display:block;  margin:39px 0 0 48px;}
.user_ykdl:hover { background:url(../images/icon_yk.png) no-repeat ;}

.user_sjxz { position:absolute; width:240px; height:103px; display:block; left:95px; top:40px; z-index:1; background:url(../images/icon_sj.png) no-repeat;}
.user_sjxz a { width:150px; height:40px; display:block;  margin:39px 0 0 48px;}
.user_sjxz:hover { background:url(../images/icon_sj.png) no-repeat ;}


.user_chyxt { position:absolute; width:131px; height:86px; display:block; left:-85px; top:53px; z-index:1; background:url(../images/icon_a3.jpg) no-repeat;}
.user_chyxt:hover { background:url(../images/icon_a3.jpg) no-repeat left bottom ;}

.copyright { position:relative; width:1002px; height:10px; margin:0 auto; clear:both}
.copyright_text { position:absolute; width:1002px; left:0px; top:30px; z-index:1; line-height:20px; color:#70571e; text-align:center}