.txtcss { width: 80%; height: 80%; color: #999999; font-family: 微软雅黑; border: 1px solid #999; font-weight: 100%; }

.error { color: #F00; }

.checkcss { width: 40%; float: left; }

/*******/
body { background: url(http://hdj-resource.oss-cn-hangzhou.aliyuncs.com/images/dl_bg.jpg); min-width: 1920px; }

.top { background: none; }

.top .t_c_logo img { height: 60px; width: auto; }

.top .t_c_left { background: none; }

.top .t_c_cen { width: auto; background: none; right: 13px; left: auto; }

.top .t_c_cen .t_c_bottom { background: none; width: 806px; }

.top .t_c_cen .t_c_bottom .thisMenu { background: none; }

.top .t_c_right { background: none; }

.top .t_c_cen .t_c_top { display: none; }
.top .t_c_cen .t_c_bottom ul { position: initial; margin-top: 20px; float: right; width: 700px ;}
.w { width: auto; }


.footer2 { display: none; }

.login_bg { background-image: none; /*position: absolute;*/ margin-top: 120px; }

.login_bg .login_con { width: 620px; background-color: #fff; border-radius: 20px; -moz-box-shadow: 0px 0px 20px #888888; /* 老的 Firefox */ box-shadow: 0px 0px 20px #888888;margin-left:650px; }

.login_bg .login_con .login_mid .login_mid_left { display: none; }

.login_bg .login_con .login_top { text-align: center; line-height: 120px; height: 120px; color: #475F81; font-size: 35px; }

.login_bg .login_con .login_mid .login_mid_right { float: none; display: block; margin: 0 auto; width: 340px; }

.login_bg .login_con .login_mid .login_mid_right .form_right { width: 250px; }

.login_bg .login_con .login_mid .login_mid_right .form_right input { height: 40px; font-size: 18px; border: none; margin-bottom: 8px; }

.login_bg .login_con .login_mid .login_mid_right .txtName_form { height: 45px !important; border-bottom: 2px solid #475F81; margin-top: 20px; }

.login_bg .login_con .login_mid .login_mid_right .txtPasswords_form { height: 45px !important; border-bottom: 2px solid #475F81; margin-top: 20px; }

.login_bg .login_con .login_mid .login_mid_right .txtCheckCode_form { height: 45px !important; border-bottom: 2px solid #475F81; margin-top: 20px; }

.login_bg .login_con .login_mid .login_mid_right .txtCheckCode_form input { width: 150px !important; }

.login_bg .login_con .login_mid .login_mid_right .txtCheckCode_form .form_right { width: 150px; float: left; }

.login_bg .login_con .login_mid .login_mid_right .txtCheckCode_form .form_right2 { width: 50px; float: left; }

.login_bg .login_con .login_mid .login_mid_right .txtName_form .form_left label { font-size: 20px; }

.login_bg .login_con .login_mid .login_mid_right .txtPasswords_form .form_left label { font-size: 20px; }

.login_bg .login_con .login_mid .login_mid_right .txtCheckCode_form .form_left label { font-size: 20px; }

.login_bg .login_con .login_mid .login_mid_right .form_left { width: 80px; line-height: 40px; }

.login_bg .login_con .login_mid .login_mid_right .mark { height: 50px; line-height: 50px; color: #475F81; text-align: left; font-size: 14px; font-weight: bold; }

.btn-save { width: 340px; height: 50px; color: #fff; font-size: 18px; background-color: #475F81; }

#codeimage { height: 40px; }

.bqsm { display: none; }
<!--0.0001370906829834-->