// icons
$submission-header--corresponding-author-icon: url('/images/icons/email.svg') no-repeat 1px -1px/15px;
$submission-header--corresponding-author-icon-invalid: url('/images/icons/email-invalid.svg') no-repeat 1px -1px/15px;
$submission-header--close-icon: url('/images/icons/close.svg') no-repeat 1px -1px/15px;


// spacing
$submission-header--padding: 20px;
$submission-header--popup-close-btn-background-size: 8px;
$submission-header--popup-close-btn-width: 16px;
$submission-header--popup-close-btn-height: 16px;
$submission-header--author-background-size: 30px;