.tecsa-form [type=submit].is-loading {
	cursor: wait;
	opacity: 0.75;
}
.tecsa-forms-spinner {
	display: inline-block;
	width: 1em;
	height: 1em;
	margin-right: 0.5em;
	vertical-align: -0.15em;
	border: 2px solid currentColor;
	border-right-color: transparent;
	border-radius: 50%;
	animation: tecsa-forms-spin 0.7s linear infinite;
}
@keyframes tecsa-forms-spin {
	to { transform: rotate(360deg); }
}