.btn--green {
	border-color: #4daa59;
	background-color: #4daa59;
	color: #fff;
}
.btn-custom {
	padding: 18px 32px;
	border: 1px solid;
	border-top-color: currentcolor;
	border-right-color: currentcolor;
	border-bottom-color: currentcolor;
	border-left-color: currentcolor;
	font-weight: 700;
	font-size: 16px;
	-webkit-transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out, opacity 0.3s ease-in-out;
	-o-transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out, opacity 0.3s ease-in-out;
	transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out, opacity 0.3s ease-in-out;
	cursor: pointer;
}
.form-item__submit .btn-custom:disabled {
	opacity: 0.5;
}
.form-item__submit{
	display: block;
}
.form-item__submit .btn-custom:not(:disabled) ~ .form-item__error{
	display: none;
}
@media screen and (hover: hover){
	.form-item__submit .btn-custom:hover ~ .form-item__error {
		opacity: 1;
	}
}