bullet-zoom-focus.css

/* Bullet Zoom Focus v2.6 by Jeff Harris
  When zoomed in on a bullet add the tag #.rm-focus to the parent block to create a minimal writing environment. 
  This only works when zoomed in so there is no need to remove the tag when done.
*/
@import url('https://jmharris903.github.io/Railscast-for-Roam-Research-Theme/fonts/calendas-plus.css');

.zoom-path-view + div .rm-focus div,
.zoom-path-view + div .rm-focus textarea {
  font-family: 'Calendas Plus', 'Lora', 'Droid Serif', 'Georgia', serif !important;
  font-size: 1.43rem;
  /* space between lines */
  line-height: 1.5em;
}

.zoom-path-view + div .rm-focus.rm-heading-level-1 > .rm-block__self .rm-block__input,
.zoom-path-view + div .rm-focus .rm-heading-level-1 > .rm-block__self .rm-block__input,
.zoom-path-view + div .rm-focus.rm-heading-level-2 > .rm-block__self .rm-block__input,
.zoom-path-view + div .rm-focus .rm-heading-level-2 > .rm-block__self .rm-block__input,
.zoom-path-view + div .rm-focus.rm-heading-level-3 > .rm-block__self .rm-block__input,
.zoom-path-view + div .rm-focus .rm-heading-level-3 > .rm-block__self .rm-block__input,
.zoom-path-view + div .rm-focus .rm-heading-level-1,
.zoom-path-view + div .rm-focus .rm-heading-level-2,
.zoom-path-view + div .rm-focus .rm-heading-level-3 {
  font-family: 'Calendas Plus', 'Lora', 'Droid Serif', 'Georgia', serif !important;
}

.zoom-path-view + div .rm-focus .rm-multibar {
  display: none;
}

.zoom-path-view + div .rm-focus .rm-bq {
  font-size: 18px;
}

.zoom-path-view + div .rm-focus .rm-hide-bullet > .rm-embed-inner-block-hide {
  margin-left: -30px;
}

.zoom-path-view + div .rm-focus .rm-embed-show-bullet .rm-embed-inner-block-hide {
  margin-left: -2px;
}

.zoom-path-view + div .rm-focus.roam-block-container .roam-block-container {
  /* space between blocks */
  margin-top: 0.7em;
}

.zoom-path-view + div .rm-focus .rm-block__controls {
  visibility: hidden;
}

.zoom-path-view + div .rm-focus .rm-block__self:hover .rm-block__controls {
  visibility: visible;
}