.expand-pie-radius{
	position:relative;    
	/*not found*/
	/*behavior: url(PIE.htc);*/
}

.top-readius-pie{
	border-radius:4px 4px 0px 0px;
}

.buttom-readius-pie{
	border-radius:0px 0px 4px 4px;
}

.clear-body-padtop {
	padding-top :0px;
}

.form-require {
	
}

.form-alert-tip {
	position: fixed;
    top: 50%;
    left: 50%;
}