$tp-checkout-relation-font-family: $tp-font-family !default;
$tp-checkout-relation-font-size: $tp-font-size !default;
$tp-checkout-relation-empty-button-background-color: transparent !default;
$tp-checkout-relation-empty-button-hover-background-color: $tp-color-action !default;
$tp-checkout-relation-empty-button-border-style: solid !default;
$tp-checkout-relation-empty-button-border-width: 1px !default;
$tp-checkout-relation-empty-button-border-radius: $tp-default-border-radius !default;
$tp-checkout-relation-empty-button-border-color: $tp-color-action !default;
$tp-checkout-simple-relation-empty-text-color: $tp-color-action !default;
$tp-checkout-simple-relation-empty-hover-text-color: #FFFFFF !default;
