#seminar_error,
#replastname_error,
#repfirstname_error,
#repgender_error,
#repage_error,
#repzip_error,
#reppref_error,
#repcity_error,
#repaddress1_error,
#reptel_error,
#repmailaddress_error1,
#repmailaddress_error2,
#repmailaddress_confirm_error1,
#repmailaddress_confirm_error2,
#repbirthday_error,
#privacypolicy_error
{
	display: none;
}

input[type=text]:required,
input[type=email]:required,
input[type=email]:invalid,
input[type=tel]:required,
input[type=tel]:invalid
input[type=date]:required,
input[type=date]:invalid
{
border: 1px solid var(--danger);
background:var(--danger-bg);
color:var(--danger);
}
input[type=radio]:required + label::before{
    border: 1px solid var(--danger);
    border-radius: 20px;
    background:var(--danger-bg);
}
input[type=checkbox]:required + label::before{
    border: 1px solid var(--danger);
    border-radius: 4px;
    background:var(--danger-bg);
}

input[type=button].return-button {
	border: 2px solid var(--primary);
	color: var(--primary) !important;
	background: var(--white) !important;
}
.logo{
	text-align: center;
}
.logo img{
	max-width: 350px;
	margin: 2rem auto;
}
.seminar {
    border-top: 1px dotted #ccc;
}
.s-first{
    border-top: none;
}