Bug in change the header of categories page

.category .custom-header .page-title {
display: inline-block;
text-indent: -180px;
overflow: hidden;
}

This worked on the laptop/Desktop. But in the mobile version, the header doesn’t load up completely. For this page (https://voyancestories.com/category/feature-stories/), the header only loads up “ories” instead of “feature stories”.

The page I need help with: [log in to see the link]