.nleft { float:left; width:720px; }
.nright { width:275px; float:right; padding-left:5px;}
.news_xk { width:273px; border:solid 1px #C2D5E5; margin-bottom:5px;}
.news_xhd { width:258px; height:28px; line-height:28px; background-image:url(../images/reg_t2.jpg); text-align:left; padding-left:15px; color:#3C5C92; font-weight:bold}
.reg_bot2 { width:267px; line-height:23px; text-align:left; padding:10px 1px 10px 5px;}
.reg_bot3 { width:267px; line-height:23px; text-align:left; padding:10px 1px;}
.tu4 { width:101px; height:81px; border:dotted 1px #AAAAAA; padding:1px; margin-bottom:10px;}

.left_box_1 { width:718px; border:solid 1px #80C6E8; margin-bottom:5px;}
.left_box_top { width:703px; height:34px; line-height:34px; background-image:url(../images/reg_t2.gif); text-align:left; padding-left:15px;}

.right_box { width:273px; border:solid 1px #80C6E8; margin-bottom:5px;}
.right_top { width:258px; height:34px; line-height:34px; background-image:url(../images/reg_t2.gif); text-align:left; padding-left:15px; color:#3C5C92; font-weight:bold; }
.reg_bot { width:253px; line-height:40px; padding:10px;}
.txtleft { clear:both; text-align:right; padding-right:10px; }