.left_box_3 { width:670px; clear:both; text-align:left;}
.left_box_3_l { float:left; width:330px; margin:3px 0px; border:solid 1px #AFBDC5;}
.left_box_3_r { float:right; width:330px; float:right; margin:3px 0px; border:solid 1px #AFBDC5;}
.hack_lei_head { width:315px; height:34px; line-height:34px; background-image:url(../images/reg_t.gif); text-align:left; padding-left:15px;}
.left_box4_l { float:left; width:218px; border:solid 1px #AFBDC5; margin:3px 0px;}
.left_box4_r { float:right; width:445px; padding-left:5px; margin:3px 0px;}
.left_box4_rl { float:left; width:218px; border:solid 1px #AFBDC5;}
.left_box4_rr { float:right; width:218px; border:solid 1px #AFBDC5;}
.left_box4_head { width:213px; height:34px; line-height:34px; background-image:url(../images/reg_t.gif); text-align:left; padding-left:5px;}
.both_lei { clear:both; padding-left:5px; padding-right:5px; line-height:25px; text-align:left;}