woocommerce-paypal-payments/modules/ppcp-settings/resources/css/components/reusable-components/_text-control.scss

.components-base-control {
	&__label {
		color: $color-gray-900;
		@include font(13, 16, 600);
		margin: 0 0 8px 0;
		text-transform: none;
	}

	&__input {
		border: 1px solid $color-gray-700;
		border-radius: 2px;
		box-shadow: none;
		&:focus{
			border-color:$color-blueberry;
		}
	}
}