#center_all
{
	width: auto;
}
#user_login
{
	background:url(images/user_login_bg.jpg) no-repeat;
	float:left;
	height:335px;
	width:441px;
	margin: 10px 0 10px 280px;
	display: inline;
}
#user_top
{
	display: none;
}
#user_main
{
	padding-top: 155px;
}
.user_main_box
{
	width: 300px;
}
.user_main_l
{
	display: none;
}
.user_main_c
{
	float: left;
	width: 300px;
}
.user_main_r
{
	float: right;
	width: 100px;
	padding-right: 40px;
}
.user_main_r #IbtnEnter
{
	background: url(Images/user_login_bt.jpg) no-repeat;
}
.user_main_box .user_main_text
{
	float: left;
	width: 80px;
	padding-left: 50px;
	height: 30px;
}
.user_main_box .user_main_input
{
	float: left;
	width: 150px;
	height: 30px;
}
#user_bottom
{
	clear: both;
	padding: 10px 50px;
}
.user_bottom_c a
{
	text-decoration:underline;
}